Relays
| Part Number | Supco SKU | Name | |
|---|---|---|---|
| 8441604 | SUP-138-001 | RELAY T RELAY T | |
| 8411512 | SUP-138-002 | RELAY TRANSITION This item supersede by: 8267987 | |
| 8267987 | SUP-138-003 | RELAY TRANSITION This item replaces P/N: 8411512 | |
| 8357415 | SUP-138-004 | RELAY GENERAL PURPOSE RELAY GENERAL PURPOSE | |
| 8448938 | SUP-138-005 | RELAY , MOTOR FIELD PROTECTION(MFP) RELAY , MOTOR FIELD PROTECTION(MFP) | |
| 8485065 | SUP-138-007 | BOARD ASM. CIRCUIT BOARD ASM. CIRCUIT | |
| 8172591 | SUP-138-008 | WSS WSS | |
| 8454412 | SUP-138-009 | WS RELAY WS RELAY | |
| 8460358 | SUP-138-010 | COIL MGNET COIL MGNET | |
| 8462370 | SUP-138-011 | CORE COIL CORE COIL | |
| 8263270 | SUP-138-013 | RELAY – TIME DELAY Time Delay Relay 3-30 Minutes | |
| 8404532 | SUP-138-014 | RELAY DBR RELAY DBR | |
| 8331302 | SUP-138-015 | RELAY BWA RELAY BWA | |
| 8392491 | SUP-138-016 | RELAY RELAY | |
| 8272600 | SUP-138-017 | RELAY RELAY | |
| 8276598 | SUP-138-018 | RELAY RELAY | |
| 8277235 | SUP-138-019 | RELAY RELAY | |
| 8421231 | SUP-138-020 | RELAY – NO VOLTAGE (NVR) No Voltage Relay for EMD Locomotives | |
| 8482844 | SUP-138-021 | COIL – MAGNET, 55.3 OHMS – INCLUDES TERMINAL COIL – MAGNET, 55.3 OHMS – INCLUDES TERMINAL | |
| 8421231-OP | SUP-138-022 | OPERATOR – MANUAL, PART OF NVR RELAY 8421231 OPERATOR – MANUAL, PART OF NVR RELAY 8421231 | |
| 8421231-SP | SUP-138-023 | SPRING – COIL SUPPORT FOR NVR RELAY EMD NO. 8421231 SPRING – COIL SUPPORT FOR NVR RELAY EMD NO. 8421231 | |
| 8421231-CL | SUP-138-024 | THE CLOSURE ASSEMBLY FOR NVR REALY PART NO. 8421231 THE CLOSURE ASSEMBLY FOR NVR REALY PART NO. 8421231 | |
| 8482846 | SUP-138-025 | SWITCH – NORMALLY CLOSED Switch – Normally Closed | |
| 8482845 | SUP-138-026 | SWITCH – NORMALLY OPEN SWITCH – NORMALLY OPEN | |
| 8361774 | SUP-138-027 | RELAY GFR RELAY GFR | |
| 8424310 | SUP-138-028 | RELAY ASM RELAY ASM | |
| 8430489 | SUP-138-029 | RELAY-TIME DELAY RELAY-TIME DELAY | |
| 9312343 | SUP-138-030 | RELAY RELAY | |
| 8357417 | SUP-138-031 | RELAY Relay SS1, FPC, FPCR, TLPC | |
| 8363168 | SUP-138-032 | RELAY RELAY | |
| 8361776 | SUP-138-033 | RELAY GR RELAY GR | |
| 8188947 | SUP-138-034 | RELAY ..SFTR RELAY ..SFTR | |
| 8276599 | SUP-138-035 | RELAY ..TDS RELAY ..TDS | |
| 8421610 | SUP-138-036 | RELAY RELAY | |
| 8360045 | SUP-138-037 | RELAY – GR RELAY – GR | |
| 8357416 | SUP-138-038 | RELAY Relay Type ER, FPCR, GFR | |
| 8361775 | SUP-138-039 | RELAY Relay – FOR, RER | |
| 8437353 | SUP-138-040 | RELAY RA,RB,RC,RD RELAY RA,RB,RC,RD | |
| 10622299 | SUP-138-041 | RELAY-TIME DELAY RELAY-TIME DELAY | |
| 8203853 | SUP-138-042 | BTR BTR | |
| 8363130 | SUP-138-043 | RELAY (BR) RELAY (BR) | |
| 8357418 | SUP-138-044 | RELAY.. GENERAL PURPOSE RELAY.. GENERAL PURPOSE | |
| 8222035 | SUP-138-045 | RELAY .. WHEEL SLIP -WSR1,WSR2 RELAY .. WHEEL SLIP -WSR1,WSR2 | |
| 8398168 | SUP-138-046 | RELAY RELAY | |
| 8245903 | SUP-138-047 | RELAY.. TRANSITION BTR RELAY.. TRANSITION BTR | |
| 8358093 | SUP-138-048 | REGULATOR ASY LOAD REGULATOR ASY LOAD | |
| 8453918 | SUP-138-049 | REGULATOR ASSEMBLY ..LOAD REGULATOR ASSEMBLY ..LOAD | |
| 9537588 | SUP-138-050 | LOAD REGULATOR LOAD REGULATOR | |
| 40045028 | SUP-138-051 | PCS RELAY PCS RELAY | |
| 8327263 | SUP-138-052 | Relay – Terminal Strip Relay – Terminal Strip | |
| 9516672 | SUP-138-053 | Relay Relay | |
| 40050359 | SUP-138-054 | RELAY Ground-GR RELAY Ground-GR | |
| 8383678 | SUP-138-055 | Relay Relay |
Don't see the part you need?
We can source or manufacture virtually any locomotive component. Contact us with your part number.