| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI24AC/DC | RELAY SOCKET TB 6-24VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | 2-1904045-4 | V23333Z0002A041-EV-100Relay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | SR4D4060 | RELAY SAFETY 4PST 8A 60VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 60VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | TX2SA-LT-3V-TH | RELAY GENERAL PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) 3VDC Coil Surface Mount | Panasonic Electric Works |
| 5 | 70-IDC5B | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 6 | CB1-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 7 | 8693370000 | RETAINING CLIPClip, Hold Down SRC Sockets | Weidmuller |
| 8 | ARJ22A12Z | ARJ RELAY RF 2 FORM C 12V | Panasonic Electric Works |
| 9 | WAU240-500-SG | AC/AC WALL MNT ADAPTER 24V 500MA24VAC 500mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |