| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E740 | SOCKET 4POLE R10 SERSOCKET 4POLE R10 SER | TE Connectivity Potter & Brumfield Relays |
| 2 | HC2-SFD-S | SOCKT SCRW W/CLIP SLIM HC2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | 70M-ODC24 | OUTPUT MODULE DC MINI 9MA 24VDCDC Output Module Output Module 0.02 ~ 3A 3 ~ 60VDC Output 24VDC (15 ~ 30VDC) Supply | Grayhill Inc. |
| 5 | CB1AVF-R-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 6 | 1462050-5 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 7 | G6K-2F-RF-TR09DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 8 | 8875620000 | SCM-I CLIP NClip, Hold Down RCM Series | Weidmuller |
| 9 | 7-1415039-1 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |