| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DRSCN24 | SOCKET DIN-RAIL 15-30VDC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 2 | HC3-PS-K | SOCKET PCB W/CLIP FOR HC3 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 3 | NC4-JPS | SOCKET PCB FOR FLAT NC4D-JPRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2912549 | RELAY GEN PURPOSE DPDT 6A 120VGeneral Purpose with Socket Relay DPDT (2 Form C) 120VAC/DC Coil DIN Rail | Phoenix Contact |
| 5 | SP4-P-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 6 | RP821024 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 8 | CB1A-R-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 9 | JJM1A-12V | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |