Vividia WiFi Wireless 9mm Waterproof Flexible Inspection Camera Borescope Endoscope for iPhone/iPad/Android

9mm camera head outer diameter and 3.3ft long flexible semi-rigid cable. Ideal for visual inspection in hard-to-reach places.

Vividia 1920x1080 HD 2-way articulation 4.5 LCD borescope VA-850 videoscope

Vividia 9mm Portable Digital Flexible Inspection Camera with 2.4 LCD Monitor: Borescopes: : Industrial & Scientific

iPhone iPad Android dual-camera video borescope with 0.19 / 5mm diameter and 11 foot / 3.5m probe tube and USB output to a iPhone iPad Android devices BD-5030i

2021 New 3.9mm USB Pipe Borescope 3 in 1 Type-c flexible endoscope camera Waterproof Inspection Borescope for Android PC - AliExpress

Vividia D4908M Side View Rigid Wireless Borescope and Dental Endoscope – Inspection Scopes

NIDAGE 1080P Semi-rigid Wireless Endoscope 2.0 MP HD WiFi 5.5MM Borescope Inspection Camera with Cable for Android and IOS Smartphone, iPhone, Samsung, Tablet