| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4-PS-K-H105 | ACCY RELAY BOARD SOCKET HJRelay | Panasonic Electric Works |
| 2 | SKT10000 | 8-PIN SOCKETRelay Socket Chassis Mount | Red Lion Controls |
| 3 | 2966045 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2900445 | TERM BLOCK INTERFACERelay Socket DIN Rail | Phoenix Contact |
| 5 | SP4-SF | SOCKET RELAY SCREW FOR SP4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 6 | KUHP-11A51-240 | RELAY GEN PURPOSE DPDT 20A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | 2967235 | RELAY GEN PURPOSE DPDT 6A 12VGeneral Purpose with Socket Relay DPDT (2 Form C) 12VDC Coil DIN Rail | Phoenix Contact |
| 8 | 8-1393243-1 | RT425006Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK8-HS | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |