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Products > Locomotive Control System > Relays
Product DescriptionSUPCO SKUOEM SKU 
BOARD ASM. CIRCUITSUP-138-0078485065
BTRSUP-138-0428203853
COIL - MAGNET, 55.3 OHMS - INCLUDES TERMINALSUP-138-0218482844
COIL MGNETSUP-138-0108460358
CORE COILSUP-138-0118462370
LOAD REGULATORSUP-138-0509537588
OPERATOR - MANUAL, PART OF NVR RELAY 8421231SUP-138-0228421231-OP
PCS RELAYSUP-138-05140045028
REGULATOR ASSEMBLY ..LOADSUP-138-0498453918
REGULATOR ASY LOADSUP-138-0488358093
RELAYSUP-138-0468398168
RelaySUP-138-0539516672
RELAYSUP-138-0388357416 More Info
RELAYSUP-138-0398361775 More Info
RelaySUP-138-0558383678
RELAYSUP-138-0309312343
RELAYSUP-138-0318357417 More Info
RELAYSUP-138-0328363168
RELAYSUP-138-0368421610
RELAYSUP-138-0168392491
RELAYSUP-138-0178272600
RELAYSUP-138-0188276598
RELAYSUP-138-0198277235
RELAY (BR)SUP-138-0438363130
RELAY , MOTOR FIELD PROTECTION(MFP)SUP-138-0058448938
RELAY - GRSUP-138-0378360045
RELAY - NO VOLTAGE (NVR)SUP-138-0208421231 More Info
Relay - Terminal StripSUP-138-0528327263
RELAY - TIME DELAYSUP-138-0138263270 More Info
RELAY .. WHEEL SLIP -WSR1,WSR2SUP-138-0458222035
RELAY ..SFTRSUP-138-0348188947
RELAY ..TDSSUP-138-0358276599
RELAY ASMSUP-138-0288424310
RELAY BWASUP-138-0158331302
RELAY DBRSUP-138-0148404532
RELAY GENERAL PURPOSESUP-138-0048357415
RELAY GFRSUP-138-0278361774
RELAY GRSUP-138-0338361776
RELAY Ground-GRSUP-138-05440050359
RELAY RA,RB,RC,RDSUP-138-0408437353
RELAY TSUP-138-0018441604
RELAY TRANSITIONSUP-138-0028411512 More Info
RELAY TRANSITIONSUP-138-0038267987 More Info
RELAY-TIME DELAYSUP-138-0298430489
RELAY-TIME DELAYSUP-138-04110622299
RELAY.. GENERAL PURPOSESUP-138-0448357418
RELAY.. TRANSITION BTRSUP-138-0478245903
SPRING - COIL SUPPORT FOR NVR RELAY EMD NO. 8421231SUP-138-0238421231-SP
SWITCH - NORMALLY CLOSEDSUP-138-0258482846 More Info
SWITCH - NORMALLY OPENSUP-138-0268482845
THE CLOSURE ASSEMBLY FOR NVR REALY PART NO. 8421231SUP-138-0248421231-CL
WS RELAYSUP-138-0098454412
WSSSUP-138-0088172591



EMD® and GE® are registered trademarks for Electro-Motive Diesel Inc. and General Electric Company. Supco Canada Railway Supply is neither authorized EMD® and GE® distributor nor otherwise associated or affiliated with EMD® and GE®. The EMD® and GE® models or part numbers used in our literatures are for identification purpose only. There is no intent to represent these models or parts as made by OEM unless explicitly identified in product description. However Supco Canada Railway Supply confirms and represents that its replacement parts, components and sub-systems are compatible with such made by EMD® and GE®.