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

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

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

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

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

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

Pogopin spring needle telescopic conductive electroplated gold current top pin probe

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

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

8mm round concave convex magnetic connector for male and female magnetic connectors