| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-12V | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2950721 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 3 | 911343 | RSM 2 24VDC DPDT SOCRelay | Weidmuller |
| 4 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 1462051-5 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 6 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 7 | CP1W-12V | CP POWER RELAY 1 FORM C WL 12V | Panasonic Electric Works |
| 8 | 2653-12-321 | RELAY RF DPST 500MA 12V | Coto Technology |
| 9 | DRC3P48B400R2 | 480V 7.6A 120VAC NO AUX RN 2L | Sensata-Crydom |