8-1618273-3,H-8/S5=RELAY, VACUUM, SPDT
8-1618273-4,H-8/S6=RELAY, VACUUM, SPDT
8-1618273-6,H-8/S68=RELAY, VACUUM, SPDT
8-1618273-7,H-8/S69=RELAY, VACUUM, SPDT
8-1618273-8,H-8/S90=RELAY, VACUUM, SPDT
8-1618278-2,通用/工业继电器
8-1618278-3,RELAY SPDT 50A
8-1618278-4,KC-8/S12=RELAY, VACUUM, SPDT