10pcs 7mm Ceramic Core Replacement Parts For Fiber Optic Visual Fault Locator 31IanTag-Google Cases Double noise reduction system

Double noise reduction system

Replacement LCD display + touch screen digitizer assembly for Xiaomi Mi 11 Ultra M2102K1G

2 version or newer system

Applying stickers on your keyboard properly once

To use the device in USB2

10pcs 7mm Ceramic Core Replacement Parts For Fiber Optic Visual Fault Locator 31IanTag-Google Cases Double noise reduction system1. When the fiber optic visual fault locator laser is very bright, but there are signs of looseness when the fiber jumper is inserted, the red light cannot be injected into the optical fiber, and no light can be seen at the other end of the optical fiber, it means that the ceramic sleeve is damaged and needs to be replaced with a new one. 2. Autonomous replacement, saving time and effort 3. Applicable to: fiber optic visual fault locator, optical