| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-SL2-DC12V | RELAY GEN PURPOSE SPDT 2A 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 18830 | RELAY SOCKETRelay | Curtis Industries |
| 3 | 2980458 | 6.2MM PLC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 4 | P7SA-10F-ND-DC24 | SOCKET RELAY 4P 24VDC TRACK MTRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 6 | PB-24SM-A | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 7 | ARE10A24Z | RELAY RF 1 FORM C 24V | Panasonic Electric Works |
| 8 | 4-1393209-3 | ENCLOSURE PL T90 THPLAEnclosure | TE Connectivity Potter & Brumfield Relays |
| 9 | 70Q3446 | G5 CLIPG5 CLIP | Grayhill Inc. |