| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ260S4H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RT78626 | SOCKET RELAY DIN 12A ISO RT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | NC4-JPL2S | SOCKET PCB FOR FLAT NC4D-JPL2Relay Socket Through Hole | Panasonic Electric Works |
| 4 | MOS1N | DELCON BASE OUTPUT 1CH. S CONNRelay Socket DIN Rail | Weidmuller |
| 5 | 2980018 | PLC-BSC125DC/21Relay Socket DIN Rail | Phoenix Contact |
| 6 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 7 | PYF-08-PU-L | SOCKET FOR H3Y(N)-2-B TIMERSRelay | Omron Automation and Safety |
| 8 | 1-1904045-2 | RELAY SOCKET HOUSING ISORelay Housing Wiring Harness, Interlockable | TE Connectivity Potter & Brumfield Relays |
| 9 | 70MRCK24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |