| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 2 | S2EB-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 3 | 70GRCK16-HL | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2904-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |
| 5 | SLO24CRX | DELCON 24VDCIN/24VDC 10.0AOUTDC Output Module Output Module 0 ~ 10A 0 ~ 24VDC Output 24VDC Supply | Weidmuller |
| 6 | CB1-T-R-B-12V | CB RELAY WITH ISO TERMINAL | Panasonic Electric Works |
| 7 | 36320-543 | COIL KIT 20-40A 24VA | TE Connectivity Potter & Brumfield Relays |
| 8 | 70W3270-14 | BRACKET HOLD DOWN 24PSBRACKET HOLD DOWN 24PS | Grayhill Inc. |
| 9 | G73Z-20Z-R-B | RELAY CONTACT BLK DPST-NO SGL | Omron Automation and Safety |