| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SFS4-SFD-R | TERMINAL SKT SPADE & RING 4POLERelay Socket DIN Rail | Panasonic Electric Works |
| 2 | R10-E2X2-V700 | RELAY GEN PURPOSE DPDT 5A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2903294 | RELAY GEN PURPOSE 3PDT 8.5A 24VGeneral Purpose with Socket Relay 3PDT (3 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 4 | T9GS5L24-24 | T9GS5L24-24General Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | HF12-1A54-8 | RELAY RF SPST 1.5A 12V | Standex-Meder Electronics |
| 6 | HF24-1A54-9 | RELAY RF SPST 1.5A 24V | Standex-Meder Electronics |
| 7 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 8 | DP4R60E20B2 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 9 | HE-54 | HEATSINK FOR SSR 0-50A 5.5"X4.8"Heat Sink Multiple Series | Sensata-Crydom |