| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SY4S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 2 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 3 | RP16100 | CLIP RETAINER 25.5MM RP78601/602Clip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 4 | G3TA-OA202SL-US DC24 | OUTPUT MODULE AC QC 24VDCAC Output Module Output Module 0.05 ~ 2A 75 ~ 264VAC Output 24VDC (19.2 ~ 26.4VDC) Supply | Omron Automation and Safety |
| 5 | 2900954 | RIF-RH-2 | Phoenix Contact |
| 6 | Y92H-7 | CLIP HOLD DOWN FOR PL08/11 SOCKTClip, Hold Down PL08 and PL11 Sockets | Omron Automation and Safety |
| 7 | ACJ5212P | RELAY AUTOMOTIVE SPDTX2 20A 12V | Panasonic Electric Works |
| 8 | 2907060 | RIF-BR-12-230 AC | Phoenix Contact |
| 9 | VKP-15F42 | RELAY AUTOMOTIVE SPDT 40A 12V | TE Connectivity Potter & Brumfield Relays |