| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RP78602 | SOCKET PCB TERMINAL RT SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 3 | 20C250 | R10 WIRE HOLD DOWN SPRING 4 POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |
| 4 | 70G-IDC5B | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 5 | RGC1A23A25KGU | RELAY SSR 275VAC IN 1PH 230V 25A | Carlo Gavazzi Inc. |
| 6 | ARA220A03Z | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 7 | CB1A-D-SM-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 8 | Y92H-4 | CLIP HOLD DOWN FOR PY SOCKETClip, Hold Down PY08 and PY14 Sockets | Omron Automation and Safety |
| 9 | ACV31124 | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |