| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 2 | G6KU-2F-RF-S DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 3 | 9270-12-00 | RELAY RF SPST 500MA 12V | Coto Technology |
| 4 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 5 | CM1AF-D-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 6 | G6ZU-1FE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 7 | CB1AH-D-M-24V | CB RELAY 1 FORM A 24V | Panasonic Electric Works |
| 8 | 8869700000 | RIM-I 2 110/230VDC GNModule, LED and/or Protection SRC Series | Weidmuller |
| 9 | DP4RSC60E20B8 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |