| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 8876220000 | SCM-1 2CO PRelay Socket DIN Rail | Weidmuller |
| 3 | 70RCK32-HL | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 4 | IACM-5E | INPUT MODULE AC 18MA 5VDCAC Input Module Output Module 18mA 5VDC Output 18 ~ 36VAC (24VAC Nom) Supply | TE Connectivity Potter & Brumfield Relays |
| 5 | CA1A-12V-A-5 | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 6 | G8JN-1A6T-R-DC12 | RELAY AUTOMOTIVE SPST 35A 12V | Omron Electronics Inc-EMC Div |
| 7 | G6KU-2F-RF-TR09DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 8 | ACV12024 | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | PDS1-S24-S12-S | DC/DC CONVERTER 12V 1WIsolated Module DC DC Converter 1 Output 12V 83mA 21.6V - 26.4V Input | CUI Inc. |