| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | MS-8H | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 3 | ARJ20A12Z | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 4 | 70L-IDCB | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |
| 5 | 70M-IDC24 | INPUT MODULE DC 18MA 24VDCDC Input Module Output Module 10mA 24VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 6 | R99-12 FOR G3NA | MOUNTING PLATE ONE TOUCH G3NAMounting Bracket, Plate G3NA Series | Omron Automation and Safety |
| 7 | P2CMESS | CLIP FOR P2RF-ESS SOCKETS | Omron Automation and Safety |
| 8 | RP1-3V | RELAY RF SPDT 100MA 3V | Panasonic Electric Works |
| 9 | CB1AHF-T-D-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |