| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | HP3-SF | SOCKET TERM W/CLIP SCREW FOR HP3Relay Socket Chassis Mount | Panasonic Electric Works |
| 3 | 2271235 | PLUG-IN BASE RELAY PIN PLATERelay | Phoenix Contact |
| 4 | 27E168 | SOCKET NYL 10A FOR KUP93 SERRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 56.5669.DR | SOCKET RELAY DIN MNT OA/OW 5669Relay Socket DIN Rail | Altech Corporation |
| 6 | 2967167 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | 2962201 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | 20C251 | SPRING RELAY HOLD-DOWN 6POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |