| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4-SS-K | SOCKET SLD TAB W/CLIP HC4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 3 | PB-16M-V | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 4 | 70LRCK24-DIN | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 1-1393277-4 | RELAY AUTOMOTIVE SPST 45A 12V | TE Connectivity AMP Connectors |
| 6 | 2297141 | SOLID STATE 1PHASE 20A DIN 275V | Phoenix Contact |
| 7 | 73G-OV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 8 | RGC1A23D15KGU | RELAY SSR 32VDC 1PH 230V 20A | Carlo Gavazzi Inc. |
| 9 | DR2260A30VR | RELAY SSR 600V 30A DIN RAIL | Sensata-Crydom |