| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TSC-112D3H,000 | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 27E740 | SOCKET 4POLE R10 SERSOCKET 4POLE R10 SER | TE Connectivity Potter & Brumfield Relays |
| 3 | NC2-JPS | SOCKET PCB FOR FLAT NC2D-JPRelay Socket Through Hole | Panasonic Electric Works |
| 4 | SH2B-02 | SURFACE MT. SOCKETRelay Socket Chassis Mount | IDEC |
| 5 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | 2971357 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | 9852-05-20TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 9 | 70L-ODCB | OUTPUT MODULE DC 7MA 5VDCDC Output Module Output Module 0.02 ~ 2A 3 ~ 60VDC Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |