| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PL20 | SOCKET MKWRelay Socket Panel Mount | Omron Automation and Safety |
| 2 | 2974914 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 3 | 9814-05-00 | RELAY RF SPST 250MA 5V | Coto Technology |
| 4 | PB-16SM-B | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 6 | ARS304H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 7 | ARS1124 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 8 | 2-1904025-6 | V23234A0004X055-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 9 | CB1AHF-24V | RELAY AUTOMOTIVE SPST 70A 24V | Panasonic Electric Works |