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

Pogopin connector 3 pin connection charging signal spring telescopic top pin probe

Pogopin Spring Telescopic Needle Charging Top Needle Probe Gold Plated Conductive Signal Needle

DIP style pogopin spring pin spring telescopic contact gold-plated connection pin can be customized

10mm circular magnetic connector with concave convex belt and disc type magnetic suction for male and female ends, teles

2pin magnetic suction connection charging cable with double suction male and female ends, super large suction force spri

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

10mm circular magnetic connector with flat disc for opposite suction male and female ends

Pogopin connector spring retractable pin connector signal pin

Circular 8mm concave convex magnetic connector with magnetic disc for male and female suction st