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

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

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

8mm circular magnetic connector with flat disc, magnetic suction, high current standard product in stock

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

Pogopin spring needle telescopic conductive electroplated gold current top pin probe

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

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

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

Pogopin connector 4pin spring telescopic contact charging high current top pin probe connecting signal pin