K4001B8C3,K4001B8C3=CONTACTOR SPST NO DB 4
K40030BCE,
K4005EA480,SCR 4.8KV W107
K4005EA520,SCR 5.2KV W107
K400A1D,通用/工业继电器 CONTACTOR SPST DB 28 VDC INT
K400A1F,通用/工业继电器 400 AMP CONTACTOR 28 VDC SPST NO
K400A4B,通用/工业继电器 CONTACTOR SPST
K400A4C,K400A4C=CONTACTOR SPST NO 400 AM
