| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | NC4D-JP-DC5V | RELAY GENERAL PURPOSE 4PDT 5A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | G3R-IDZR1SN-1 DC12-24 | INPUT MODULE DC 8MA 4-32VDCDC Input Module Output Module 100mA 4 ~ 32VDC Output 12 ~ 24VDC Supply | Omron Automation and Safety |
| 5 | CB1A-T-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 6 | ARJ22A12Z | ARJ RELAY RF 2 FORM C 12V | Panasonic Electric Works |
| 7 | DPA120020-P1-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |
| 8 | 420AS20045 | AC/AC WALL MOUNT ADAPTER 20V 9W20VAC 450mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |
| 9 | IH0512S | DC/DC CONVERTER +/-12V 2WIsolated Module DC DC Converter 2 Output 12V -12V 84mA, 84mA 4.5V - 5.5V Input | XP Power |