| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6JU-2FL-Y DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 1-1904045-7 | V23333Z0002B049-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 5-1393302-2 | V23134A0053G243Relay Coil | TE Connectivity AMP Connectors |
| 4 | 70GRCK8-HL | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 6 | 9270-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 73G-IV10 | I/O MODULE 0-10VDC 12-BIT;2.44MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | RGC1A60A30KKE | RELAY SSR 275VAC IN 1PH 600V 30A | Carlo Gavazzi Inc. |
| 9 | 70W1279-1 | THUMBSCR 4-40THUMBSCR 4-40 | Grayhill Inc. |