2161800-7,TERMINATING MACHINE
2-1618007-6,AP50XA57=RELAY, VACUUM, SPST-N
2-1618007-7,AP50XB57=RELAY, VACUUM, SPST-NO
2-1618007-8,AP50XC57=RELAY, VACUUM, SPST-NO
2-1618007-9,AP5A232=RELAY, VACUUM, SPST-NO
2161800-8,APT-5A TERMINATING MACHINE
2161800-9,TERMINATING MACHINE
2-1618021-3,2265=SWIFT ECONOMIZER, 24 VDC