| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | SR3P-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 3 | T9GV5L14-12 | T9GV5L14-12General Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70GRCK16I-DIN | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | SLOP120TR | DELCON 120VACIN/240VAC 3AOUTAC Output Module Output Module 0 ~ 3A 0 ~ 240VAC Output 120VAC Supply | Weidmuller |
| 7 | 9270-12-20 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | ARS14A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 9 | 2204-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |