| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PYF14A-E | RELAY SOCKET 4PDT TRACK MT MYRelay Socket DIN Rail | Omron Automation and Safety |
| 2 | SP4-L2-DC48V | RELAY GEN PURPOSE 4PDT 10A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Socketable | Panasonic Electric Works |
| 3 | T9AS5D12-9 | RELAY GEN PURPOSE SPDT 20A 9VGeneral Purpose Relay SPDT (1 Form C) 9VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70LRCK24-DIN | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 2833712 | PLUG-IN MODULE FOR MOUNTINGModule, LED and/or Protection PR1 and PR2 Series | Phoenix Contact |
| 6 | CB1AH-D-M-24V | CB RELAY 1 FORM A 24V | Panasonic Electric Works |
| 7 | WAU090-1200-G | AC/AC WALL MNT ADPTER 9VAC 1A9VAC 1.2A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 8 | R-78AA5.0-0.5SMD-R | CONV DC/DC 0.5A 5V OUT SMDLinear Regulator Replacement DC DC Converter 1 Output 5V 500mA 6.5V - 32V Input | RECOM Power |
| 9 | DCP020505U | IC REG ISOLATED 5V 0.4A 12SOPIsolated Module DC DC Converter 1 Output 5V 400mA 4.5V - 5.5V Input | Texas Instruments |