Electrolytic Capacitors, Tantalum Capacitors, Transistors manufacturer / supplier in China, offering 12/24V300A High Voltage DC Contactor Relay for Lithium Battery, Aev17012 M04 Electric Vehicle 12VDC High Voltage Relay DC450V 250A, Hexeh High-Voltage Direct Current Contactor Relay Evl250-Aad and so on.