| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SBD3400 | ACCY MISC HS 3/4IN HOLE | Laird Technologies IAS |
| 2 | DS1E-M-DC12V | RELAY GEN PURPOSE SPDT 2A 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | SRSI110AC/DC | RELAY SOCKET 110-125VAC DCRelay | B&B SmartWorx, Inc. |
| 4 | 910456 | RSM 4 110VAC SPDT 10A SKTRelay | Weidmuller |
| 5 | 8869480000 | SRC-1 2CO NRelay Socket DIN Rail | Weidmuller |
| 6 | 2966045 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | JW2-PS | SOCKET PCB FOR JW2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 8 | 2940359 | RELAY MODULE DIN RAIL 1PDT 24VRelay Coil | Phoenix Contact |
| 9 | 70MRCK24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |