| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972974 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 2 | 2900066 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 3 | 9202-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 4 | PB-32M | I/O MOUNTING BOARD MINI 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 5 | 70-IAC5A | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 10mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 6 | 9270-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 7 | ARS14A4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | 1-1462051-8 | RELAY RF SPDT 2A 4.5V | TE Connectivity Potter & Brumfield Relays |
| 9 | 2-1462051-0 | RELAY RF SPDT 2A 4.5V | TE Connectivity Potter & Brumfield Relays |