2pin connector pogopin connector telescopic conductive signal pin gold-plated

3-pin spring pin connector pogopin connector spring telescopic contact charging high current

Pogopin spring pin connected conductive signal spring telescopic contact dip plug plate

Custom 2-pin pogo pin connector spring retractable contact conductive signal transmission

3-pin bent pogopin connector with gold-plated spring and telescopic connection for charging and signal transmission

Pogopin spring pin connected to conductive signal spring telescopic contact gold-plated pin pin

8mm circular magnetic connector flat gold plated spring telescopic pin male and female ends

8mm circular magnetic connector with magnetic suction for high current, waterproof, gold-plated, stretchable standard pr

4-pin connector pogopin connector gold-plated spring telescopic pin charging electrical signal

10mm circular magnetic connector with high suction force for both male and female ends, magnetic suction, waterproof, an