| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967824 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 2900283 | TERM BLOCKRelay | Phoenix Contact |
| 3 | 2966090 | 6.2MM PLC BASIC TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 5 | PY08-02 | RELAY SOCKET BACK CONNECTINGRelay Socket Through Hole | Omron Automation and Safety |
| 6 | RZ01-1C4-D012 | RELAY GEN PURPOSE SPDT 12A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 8 | 9002-12-01 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | G6K-2P-RF DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |