Electrical, MV, LV, HV, MCCB, MCB, MC, TOR, ATS, VCB, Cam switch, Relay, Breaker, PCB.
Circuit protector, mccb, mcb, magnetic contactor, magnetic relay.
Electronic components, like connector, header, connector housing, connector pin, connector assembly, fpc connector, smd connector, smb jack, socket, relay dip, power cable, film capacitors, flash card, sim card, memory card, board shield.