| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 3 | 70G-ODC24 | OUTPUT MODULE DC G5 9MA 24VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 24VDC (18 ~ 32VDC) Supply | Grayhill Inc. |
| 4 | 70-IDC5B | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 5 | 2-1462051-5 | RELAY RF 1FORMC/1CO 2A 4.5V | TE Connectivity Potter & Brumfield Relays |
| 6 | 9202-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 7 | RGC1A60D30KKE | RELAY SSR 32VDC 1PH 600V 30A | Carlo Gavazzi Inc. |
| 8 | ARJ22A4H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |
| 9 | G6Z-1FE-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |