| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | KHAU-17D11-48 | RELAY GEN PURPOSE 4PDT 3A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 2 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 3 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | CB1AVF-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 5 | ARA220A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 6 | G6WK-1P DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 7 | 9202-12-10 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | 9402-05-10 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | 73G-ITR100 | I/O MODULE RTD 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |