Endoscope Microscope
Endoscope Microscope
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US $36.95
Ear drum- What is the ear drum and what are the conditions affecting it-By ENT Doctor Bangalore
What is meant by ear drum?
The ear drum normally is a thin multilayered membranous structure separating the delicate middle ear structures from the outer ear canal.
What is the other name for the ear drum?
The ear drum is called tympanic membrane in medical terminology.
What is the function of the ear drum?
The ear drum has 2 main functions
Protection:It protects the delicate middle ear and inner ear structures from the environment by forming a physical barrier to the external environment
Hearing: the ear drum plays an important role in hearing by transmitting and ampliying the sound waves .
The ear drum is also attached to the maleus[hammer bone] which is one of the small bones of hearing[called ossicles]which in turn is attached to the other bones of hearing.When the ear drum vibrates the sound waves are transmitted to the ossicles which in turn vibrate and transmit the sound waves to the inner ear.From the inner ear the sound is tranmsitted via the auditory nerve[8th nerve] to the brain and then we hear the sound.
How can the ear drum become injured?
Since it is a delicate structure even a slap on the ear can burst the ear drum. Injury can also occur with use of ear buds.Sometimes with ear buds wax is pushed into the depths of the ear and abuts on the ear drum creating hearing loss, ear discomfort,sounds in the ear and even dizziness.This is why ENT surgeons always say do not use ear buds or pins or sticks etc in the ear.
What can happen if the ear drum is affected by disease?
The ear drum is a thin delicate structure with a rich supply of nerves and blood vessels. Diseases affecting the ear drum can produce
Ear pain
Ear discharge
Hearing loss
Ear fullness
Tinnitus[sounds in the ear]
Dizziness [Vertigo]
What are the diseases and conditions affecting the ear drum?
Bacterial ear infection- the ear drum is afffected as part of a middle ear infection due to the anatomical relation to the middle ear
Fungal infection[ otomycosis]
Viral infection[myringitis]
Retraction of the ear drum
Thinning of the ear drum
Tympanosclerosis
Perforation of the ear drum[ear drum hole]
What is the danger of disease or injury to the ear drum?
Due to its delicate nature ,the ear drum can get perforated [ hole in the ear drum] due to disease or injury.If the ear drum is perforated it adversely affects both the protective and hearing functions of the ear drum.
What is the treatment for ear drum perforation?
Such small perforations can be healed by special endoscopic/ microscopic medication application or suture less ear surgery.However if the perforation is large and long standing further investigations will be required and surgery tailored accordingly.
What are the steps to diagnose an ear drum disease?
Meet an ENT Surgeon in your locality.
Your ENT doctor will take a detailed history and perform and otoscopy.
In some cases an otoendoscopy or microscopic examination will be done.This is a simple examination of the ear and will not pain.
You may need a hearing evaluation also which may be a basic tuning fork tests or a formal audiometry performed by the ENT Specialist or audiometrist.
If there is associated dizziness or Tinnitus your ENT Surgeon [ many of whom also have training in neurootology which deals with dizziness and other conditions of the inner ear and surrounding structures]and will also perform a neurootological examination.
Many ear drum conditions can be treated with medications , some require certain precautions to prevent complications while some conditions require surgery. For further reading on the ear drum : Ear drum- what is the ear dum?
About the Author
Dr Sonia S V is a Consultant ENT , Head & Neck Surgeon with expertise in advanced otolaryngology including endoscopic sinus surgery, microlaryngeal surgery and neurotology[ treatment of hearing loss, dizziness, tinnitus,ear diseases].Dr Sonia S V is at present practising in Bangalore.
Dr Sonia Suprabha Venugopal
MBBS MS ENT[AIIMS]
Consultant ENT & Head & Neck Surgery
Sonia & Prateek's ENT Speciality Center,Sahakaranagar, Bangalore
Mobile:9742201211
Website: http://drsoniasv.webs.com
http://my.opera.com/soniasv
ENT Specialist Bangalore
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USB digital video otoscope microscope endoscope magnifier webcam,new USB pen camera, otoscope $30.53 USB digital video otoscope microscope endoscope magnifier webcam,new USB pen camera, otoscope |
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45X Microscope/Endoscope with 2-LED Illumination (3 LR927) $5.89 Overview: A mini sized 2-LED white light illuminated microscope Ideal for electronic engineers, hobbyists, collectors, scientists and students Powered by 3 LR927 batteries Comes with a leather protective pouchtedSpecifications:Dimensions: 1.34 in x 1.26 in x 0.59 inWeight: 0.88 oz |
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45X Microscope/Endoscope with 2-LED Illumination (3*LR927) $4.5 - A mini sized 2-LED white light illuminated microscope- Ideal for electronic engineers, hobbyists, collectors, scientists and students- Powered by 3*LR927 batteries- Comes with a leather protective pouchSpecificationsDimensions: 1.34 in x 1.26 in x 0.59 inWeight: 0.88 oz |
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2MP USB Digital Microscope endoscope Magnifier 200X $38.99 USB Digital Microscope is a good quality to use in Inspection dissection/examination, Plant dissection/examination, Skin examination, Scal examination, Textile Inspection, Jewelry Inspection,Collections/Coin Inspection,Printing Inspection,PCB or PCBA Inspection and so on. The microscope is made up of high-quality IC and electronic components,with clear image quality, low power consumption, high-resolution,applies to small objects to be larger, photo and video production,is the best choice of small objects recognization. Image sensor: 2 Mega Pixels(Must Installation CD Drive) Video Capture Resolution: 160x120, 320x240,640x480,1280x1024 Still Image Capture Resolution: 160x120, 320x240,640x480,1280x1024,1600x1200 Exposure: Auto Photo format: JPEG Light source: 8 LED PC interface: Mini USB1.1&2.0 Power source: 5V DC from USB port Gray scale: Level 8 Sleep current:< 1 mA Work current:< 180 mA Save temperature: -20°C to +60°C Work temperature: 10°C to +40°C Magnification Ratio: 10x to 200x Operation system: Windo Type: Microscopes Features: USB Digital Microscope is a good quality to use in Inspection dissection/examination, Plant dissection/examination, Skin examination, Scal examination, Textile Inspection, Jewelry Inspection,Collections/Coin Inspection,Printing Inspection,PCB or PCBA Inspection and so on. Parts: One Year Labor: One Year |
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60x Microscope/Endoscope with 3-LED Illumination (3*LR1130) $3.91 - Features 2 white LED lights for illumination and 1 UV LED Light as Money Detector- 60x magnification- Ideal for on the spot inspections in printing, electronics and other industries- Protective leather pouch included |
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USB 2.0 Pen Style 40X Digital Microscope/Endoscope with 8-LED Illumination $73.1 - Model: DV-005- New electronic health care product for the home. It is a tubular imaging system consisting of an optical lens, an image sensor, an illumination mechanism, and an image transfer control circuit connected to a computer.- You can display the images captured by the digital pen camera on the computer screen, store them on the computer, or print them.- As an endoscope, you can use it to observe yourself like using a mirror. You can observe any part of your body, in particular the parts that you could not see before. Frequent observation and knowing what your body looks like in its normal, healthy state make you more alert to any abnormalities and will lead to early detection and treatment of illnesses.- As a USB microscope, it can magnify stamps, coins, antiques, insects, electric circuits, machines, fabrics, food, decorations, etc. and can also help visually impaired patients magnify small text for reading.- 40X magnification (10mm objects show on the 17" LCD screen)- Resolution: 300k Pixels, 640x480(VGA)- USB 2.0 power and data connection- 1/6 progressive scan hardware image sensor- Focal distance: 10mm - 8- Takes videos: 640*480@30fps- Driver free installation under Windows XP SP2 or later and Windows Vista or later, Linux 2.6.X- 8 white illumination LEDs, with light intensity control dial on the cable- Packed with: Digital Pen Camera/ Reflector with focusing ring/ Multi-function tube with focusing ring/Ear tip with focusing ring/ Ear pick with focusing ring/ Large focusing cap/ Small focusing cap/ cable with light intensity control dial/ Software CD (User manual included)/ TripodSpecificationsDimensions: 5.63 in x 0.47 in x 0.47 inWeight: 12.35 oz |
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200X USB LED Digital Magnifier Microscope Endoscope Borescope Camera $41.99 Description: By connecting the mini USB Flexible Inspection Camera to your PC via USB interface, it allows you to perform detailed visual inspection in hard-to-reach places .Portable digital endoscope are widely used in many areas, it Suitable for families, individuals and other less demanding occasions,automobile generator inspection, tube inspection, industry inspection, it micro hole or cavity etc, mark and physic evidence reconnaissance, termites inspection others. Features: Image Resolution: 640x480 pixels (Format: JPEG). Video Resolution: 640x480 pixels (Format: WMV, Frame Rate: up to 30FPS @ VGA). Illumination: 2 white LED lights with adjustable brightness. Camera head outer diameter: 7mm (0.28in). Measurement Functions: Measure Length, Arc, Angle. In the image of the shooting simple drawing and text input function System requested:Windows 98SE/Me/2000/XP,Win98/98SE/VISTA/win 7/mac/ linux, XP/VISTA don’t need a drive pro Type: Microscopes Features: Image Resolution: 640x480 pixels (Format: JPEG). Video Resolution: 640x480 pixels (Format: WMV, Frame Rate: up to 30FPS @ VGA). Illumination: 2 white LED lights with adjustable brightness.Camera head outer diameter: 7mm (0.28in).Measurement Functions: Measure Length, Arc, Angle.In the image of the shooting simple drawing and text input function System requested:Windows 98SE/Me/2000/XP,Win98/98SE/VISTA/ win 7/mac/ linux, XP/VISTA don’t need a drive program, Pentium 233MHz processor or senior than it. Color: Black |
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Microscope $11.95 Microscope |
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MICroscope $7.99 MICroscope |
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2MP 8-LED USB Digital Microscope endoscope 40X~800X $47.99 Description: USB Digital Microscope is a good quality to use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material…) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on. The microscope is designed for PC solution with friendly user interface. The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with ease. Feature: 1. Image sensor: 2Mega Pixels (interpolated to 3MP) 2. Still capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 3. Video capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 4. Focus Range: from 10mm to 250mm 5. Frame Rate: Max 30f/s under 600 Lus Brightness 6. Magnification Ratio: 40x to 800x 7. Video format: AVI |
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2MP 8-LED USB Digital Microscope endoscope 40X~800X Video Camera $47.99 Description: USB Digital Microscope is a good quality to use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material…) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on. The microscope is designed for PC solution with friendly user interface. The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with ease. Feature: 1. Image sensor: 2Mega Pixels (interpolated to 3MP) 2. Still capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 3. Video capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 4. Focus Range: from 10mm to 250mm 5. Frame Rate: Max 30f/s under 600 Lus Brightness 6. Magnification Ratio: 40x to 800x 7. Video format: AVI |
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2MP 8-LED USB Digital Microscope endoscope 20X~800X $46.99 The microscope is designed for PC solution with friendly user interface. The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with ease. 1.Image sensor: 2.0 Mega Pixels 2.Still capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 3.Video capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 4.Frame Rate: Max 30f/s under 600 Lus Brightness 5.Magnification Ratio: 20x to 800x 6.Video format: AVI 7.Photo format: JPEG or BMP 8.Light source: 8 LED (adjustable by control wheel) 10.Power source: 5V DC from USB port 11.Operation system: Windows 7/Vista/XP/2000, Mac OS X 10.5 or above(All system are not support 64 bit) 12.Size: 125mm (L) x 33mm (R) 13.System Requirement Pentium Computet with 700M Hz &above(All system are not support 64 bit), 20M HD Space CD ROM Measure Tool: Micro-Measure (It can measure Length and diameters, angle, the perimeter, area, Type: microscapes Features: USB Digital Microscope is a good quality to use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material…) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on. Night Vision: no |
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200X USB LED Digital Magnifier Microscope Endoscope Borescope Camera for Inspection, individuals $41.99 Description: By connecting the mini USB Flexible Inspection Camera to your PC via USB interface, it allows you to perform detailed visual inspection in hard-to-reach places .Portable digital endoscope are widely used in many areas, it Suitable for families, individuals and other less demanding occasions,automobile generator inspection, tube inspection, industry inspection, it micro hole or cavity etc, mark and physic evidence reconnaissance, termites inspection others. Features: Image Resolution: 640x480 pixels (Format: JPEG). Video Resolution: 640x480 pixels (Format: WMV, Frame Rate: up to 30FPS @ VGA). Illumination: 2 white LED lights with adjustable brightness. Camera head outer diameter: 7mm (0.28in). Measurement Functions: Measure Length, Arc, Angle. In the image of the shooting simple drawing and text input function System requested:Windows 98SE/Me/2000/XP,Win98/98SE/VISTA/win 7/mac/ linux, XP/VISTA don’t need a drive pro Type: USB/Serial Standards: USB 2.0/1.1 |
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tubulaire usb en forme de stylo numérique caméra endoscope-microscope (smq5881) $32.33 mettre en évidence les pièces jointes cavité nasale et l'oreille de permettre l'exploration des zones à problème loupe populaire pour les amateurs et les professionnels - collection d'inspection, circuits électroniques, les aliments, les soins vétérinaires peut être utilisée comme endoscope / endocam caractéristiques capteur d'image: CMOS couleur vraie 24 bits RVB Résolution: 640x480, 352x288, 320x240 (résolution la plus élevée est uniquement pour les ordinateurs dual core) focale de 10 mm de distance à l'infini grossissement: jusqu'à 40x cadence: jusqu'à 30 fps dsp: oui - Vimicro système numérique monarque image format de capture vidéo: avi format de capture d'image: jpeg pièces jointes: - Long tube - Se concentrer droite - Petite mise au point de tasse - Grande tasse de focalisation - X2 miroir dentaire - X2 oreille / nez - X2 prendre connexion: USB Alimentation: USB options de capture du logiciel: - Images par seconde - Résolution vidéo - Résolution d'image - Luminosité / contraste / gamma / saturation / netteté - Balance des blancs - Exposition - Miroir - Beaucoup d'autres systèmes d'exploitation: Windows 98SE / ME / 2000 / XP / Vista (version 32 bits uniquement) / Windows7 dimensions: corps de l'appareil - un diamètre de 140mm de longueur x 10mm |
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2MP 8-LED USB Digital Microscope endoscope 40X~800X Video Camera - Black $47.99 Description: USB Digital Microscope is a good quality to use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material…) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on. The microscope is designed for PC solution with friendly user interface. The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with ease. Feature: 1. Image sensor: 2Mega Pixels (interpolated to 3MP) 2. Still capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 3. Video capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 4. Focus Range: from 10mm to 250mm 5. Frame Rate: Max 30f/s under 600 Lus Brightness 6. Magnification Ratio: 40x to 800x 7. Video format: AVI |
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2MP 8-LED USB Digital Microscope endoscope 40X~800X Video Camera for PC, Laptop, Notebook $47.99 Description: USB Digital Microscope is a good quality to use in different fields, Skin inspection, Hair inspection, Industrial inspection (PCB, Material…) Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on. The microscope is designed for PC solution with friendly user interface. The special AP software: Micro-Measure-Tool can support you to have picture, record video and do micro-measure work with ease. Feature: 1. Image sensor: 2Mega Pixels (interpolated to 3MP) 2. Still capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 3. Video capture resolution: 1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120 4. Focus Range: from 10mm to 250mm 5. Frame Rate: Max 30f/s under 600 Lus Brightness 6. Magnification Ratio: 40x to 800x 7. Video format: AVI |
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USB LED Digital Magnifier Microscope Endoscope Borescope Camera for Detailed Visual Inspection, Home, generator inspection, tube inspection, industry inspection $41.99 Description: By connecting the mini USB Flexible Inspection Camera to your PC via USB interface, it allows you to perform detailed visual inspection in hard-to-reach places .Portable digital endoscope are widely used in many areas, it Suitable for families, individuals and other less demanding occasions,automobile generator inspection, tube inspection, industry inspection, it micro hole or cavity etc, mark and physic evidence reconnaissance, termites inspection others. Features: Image Resolution: 640x480 pixels (Format: JPEG). Video Resolution: 640x480 pixels (Format: WMV, Frame Rate: up to 30FPS @ VGA). Illumination: 2 white LED lights with adjustable brightness. Camera head outer diameter: 7mm (0.28in). Measurement Functions: Measure Length, Arc, Angle. In the image of the shooting simple drawing and text input function System requested:Windows 98SE/Me/2000/XP,Win98/98SE/VISTA/win 7/mac/ linux, XP/VISTA don’t need a drive pro Type: Microscopes Color: Black |
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Microscope, Usb Powered Microscope $66.99 MICROSCOPE, USB POWERED MICROSCOPE |
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USB Borescope Endoscope Inspection Camera 5M Waterproof $28.98 USB Borescope Endoscope Inspection Camera 5M Waterproof |
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Inspectio Tube Scope Snake Camera Endoscope Borescope engineering equipment industrial endoscope $126.99 Inspectio Tube Scope Snake Camera Endoscope Borescope engineering equipment industrial endoscope |
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5.5MM support 32G Inspectio Tube Scope Snake Camera Endoscope Borescope engineering equipment industrial endoscope Flexible $305.26 5.5MM support 32G Inspectio Tube Scope Snake Camera Endoscope Borescope engineering equipment industrial endoscope Flexible |
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Inspectio Tube Scope Snake Camera Endoscope Borescope engineering equipment industrial endoscope $126.32 Inspectio Tube Scope Snake Camera Endoscope Borescope engineering equipment industrial endoscope |
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Home Endoscope $32 Funtions and features:Home Endoscope is a new electronic health care product, a household neccessity.It can help you to see any part of your body, which cannot be seen due to physical limitation before.With the help of a computer, one can take ,store photos or video of any part of the body and transmit over the Internet for consultation of the telemedicine service.Very useful for the health of your family.The main advantages are small in size--the diameter is only 10 mm, high resolution imaging and waterproof.Application fields:Intraoral camera system; underwater camera; waterproof Micro-cameras;motor vehicle detector; sewer pipeline detector; search and rescue seeker; criminal and custom detector; archaeological detect; the PCB detection; home care; aviation and space industries; cars and tractors industries; petroleum drilling industries; constructions and so on.Specifications:Camera head outer diameter is 10 mmTotal length: 2MWaterproof level: IP*7Resolution: 640*480 30 ftpsUSB 2.0 interface Focal distance: 6 cm~ infinite Net weight: 0.056kgGross weight: 0.144kgPacking size: 158 mm* 180mmSize: 180*160*60 mm |
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2-Way Microscope $49.95 2-Way Microscope |
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Free Shipping Digital USB Endoscope $49.92 1.Digital USB Endoscope 2.Image Sensor:1/6'' VGA COMS 3.Resolution:640 X 480 4.4 PCS Adjustable White LEDS 5.Waterproof |
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Pen-shaped USB Digital Microscope $39.99 HighlightThe nasal and ear cavity attachments allow for exploration of problem areas Popular magnifier for hobbyists and professionals - inspecting collectibles, electronic circuits, foods, veterinary care Can be used as endoscope/endocamFeaturesImage Sensor: CMOS true color 24 bit RGB Resolution: 640x480, 352x288, 320x240 (the highest resolution is only for dual core computers) Focal Distance 10mm ~ infinity Magnification: up to 40x Frame Rate: up to 30 FPS DSP: YES - Vimicro digital image monarch system Video Capture Format: AVI Picture Capture Format: JPEG Attachments: - Long Tube - Straight Focus - Small Focusing Cup - Large Focusing Cup - x2 Dentistry Mirror - x2 Ear/Nasal - x2 Pick Connection: USB Power Source: USB Software Capture Options: - Frames Per Second - Video resolution - Picture resolution - Brightness/Contrast/Gamma/Saturation/Sharpness - White Balance - Exposure - Mirror - Many othersOperating Systems: Windows 98SE / Me / 2000 / XP / Vista (32 bit version only) / Windows7 Dimensions: Camera Body - 140mm Length x 10mm Diameter |
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FREE SHIPPING 5M USB Waterproof Endoscope Borescope Inspection Camera $28.42 FREE SHIPPING 5M USB Waterproof Endoscope Borescope Inspection Camera |
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FREE SHIPPING 10m wire cam USB Waterproof Endoscope Inspection Camera $45.26 FREE SHIPPING 10M USB Waterproof Endoscope Borescope Inspection Camera |