| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2IOM4A | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 2 | 2973038 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 3 | PB-16SM-B | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 4 | 70L-IDC | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |
| 5 | CB1AF-P-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 6 | 2653-05-320 | RELAY RF DPST 500MA 5V | Coto Technology |
| 7 | PLC-10 | HOLD DOWN CLIP FOR MK RELAYClip, Hold Down PLE08-0 and PLE11-0 Sockets | Omron Automation and Safety |
| 8 | G8J-1C7T-R-DC12 | RELAY AUTOMOTIVE SPDT 40A 12V | Omron Electronics Inc-EMC Div |
| 9 | CB1F-D-P-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |