| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G5V-1-DC3 | RELAY GENERAL PURPOSE SPDT 1A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | 1-1462038-7 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | 2975722 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | PB-24SM-A | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 6 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 70G-IDC24 | INPUT MODULE DC 18MA 24VDCDC Input Module Output Module 10mA 24VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 8 | ARS3012 | ARS RELAY 1 FORM C REV 12V | Panasonic Electric Works |
| 9 | SV9Z-J232W | 14MM RELAY JUMPER GRAYJumper RV8 Series | IDEC |