| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2-1416100-4 | ST4FSM5Relay | TE Connectivity Potter & Brumfield Relays |
| 2 | 2900443 | TERM BLOCK INTERFACERelay Socket DIN Rail | Phoenix Contact |
| 3 | 9-1415043-1 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | HL2-SS-K | SOCKET TERM W/CLIP FOR HL2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 5 | SY2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 6 | 2911-12-321 | RELAY RF SPDT 250MA 12V | Coto Technology |
| 7 | 70-IDC5 | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 10mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 8 | 70G-ODC5B | OUTPUT MODULE DC G5 13MA 5VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 5VDC (4 ~ 6VDC) Supply | Grayhill Inc. |
| 9 | G6Z-1FE-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |