| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3223 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 670-0016 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | PTF14A | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 4 | 2967251 | 14MM PLC BASIC TERM BLOCK 12VRelay Socket DIN Rail | Phoenix Contact |
| 5 | SR3P-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 6 | 2833547 | RELAY RETAINING BRACKETClip and Release Lever PR1 Series | Phoenix Contact |
| 7 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | 8869440000 | SCM-I CLIP PClip, Hold Down RCM Series | Weidmuller |
| 9 | 2900941 | RIF-LDP-110 DC | Phoenix Contact |