HC-2/12VDC=RELAY VACUUM SPDT
MK43C234-005=RELAY VACUUM SP
Industrial Relays WUV-1-208P= RELAY UNDERVOLTAGE
AP5A535=RELAY VACUUM SPST-NO
AP5A545=RELAY VACUUM SPST-NC
FM200DAY=RELAY SPST-NC 24VDC COIL