| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | VCF4-1000 | SOCKET RELAY PC MNT FOR VF4 SERRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 1415900-6 | RTB7D024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 3 | 70MRCK16-HS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 1462052-3 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 5 | G3R-OA202SZN DC5-24 | OUTPUT MODULE AC QC 15MA 5-24VDCAC Output Module Output Module 0.05 ~ 2A 75 ~ 264VAC Output 5 ~ 24VDC Supply | Omron Automation and Safety |
| 6 | 2204-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |
| 7 | G9EJ-1-E-UVDDC12 | RELAY AUTOMOTIVE SPST 15A 12V | Omron Electronics Inc-EMC Div |
| 8 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 9 | GT32S18A | RELAY THERMAL OVERLOAD 12-18AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |