Pogopin connector spring retractable pin connector signal pin

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

Circular 10mm magnetic connector for magnetic suction of male and female seats, magnetic suction for high current standa

10mm round magnetic suction connector, magnetic suction suction male and female end pair suction waterproof connector st

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

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

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

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

6mm circular magnetic connector with strong suction force and high current for both male and female ends