| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 2 | 1393824-1 | RELAY SOCKET PCB SIZE IRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 9270-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 4 | CB1F-R-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 5 | 73G-IV5B | I/O MODULE -5-5VDC 12-BIT;2.44MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 6 | 2-1415526-1 | RETAINING CLIP FOR 29MM PT78Clip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 7 | G6K-2F-RF-T-TR09 DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 8 | P2RVC-8-O-F | INTERFACE PLC FOR G2RV SOCKETSPLC Interface G2RV Series | Omron Automation and Safety |
| 9 | B40-0003B | RELAY RF 4PST 250MA 5V | Coto Technology |