| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900283 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 2900445 | TERM BLOCK INTERFACERelay Socket DIN Rail | Phoenix Contact |
| 3 | RP78602 | SOCKET PCB TERMINAL RT SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | RY2KS-UDC24V | RELAY PLUG-IN DPDT 3A 24VDCGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | IDEC |
| 5 | 2976187 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | RT16041 | CLIP RETAINER 15.7MM RP78601/602Clip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 7 | ARA220A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 8 | ARA200A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 9 | WAU200-600-S | AC/AC WALL MNT ADAPTER 20V 600MA20VAC 600mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |