| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SY2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 2 | 27E867 | SOCKET TERM 4P FOR KU RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 5542231 | RELAY GEN PURPOSE SPDT 10A 5VGeneral Purpose with Socket Relay SPDT (1 Form C) 5VDC Coil DIN Rail | Phoenix Contact |
| 4 | MS-16H | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | 1-1462050-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 6 | G6Z-1P-A DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 7 | R1SE-0505-R | DC/DC CONVERTER 1W 5VIN 5VOUTIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |
| 8 | 2833673 | PLUG-IN MODULE FOR MOUNTINGModule, LED and/or Protection PR1 and PR2 Series | Phoenix Contact |
| 9 | 820A0060-03 | AC/AC WALL MOUNT ADAPTER 10V 12W10VAC 1.2A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Tamura |