| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RS4 | RELAY SOCKET 16 PINRelay Socket Channel, Track | Curtis Industries |
| 2 | 1-1904045-7 | V23333Z0002B049-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 7760056106 | FS 2CO DRM SOCKETRelay Socket DIN Rail | Weidmuller |
| 4 | NC2-WS | NC RELAY SOCKETRelay Socket Chassis Mount | Panasonic Electric Works |
| 5 | SY4S-62 | SOCKET PCB MOUNT FOR RU4S/RY4SRelay Socket Through Hole | IDEC |
| 6 | RJ1S-CLD-D24 | RELAY PLUG-IN SPDT 12A 24VDCGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Socketable | IDEC |
| 7 | PB24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | ARE13A4HZB01 | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | 9603180022 | RELAY RF SPST 500MA 3V | Standex-Meder Electronics |