| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 2 | P7SA-10F | SOCKET RELAY 4P SCREW TERMINALRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | TX2-9V-TH | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) 9VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 1-1414476-0 | HCR 150 | TE Connectivity AMP Connectors |
| 5 | 8875620000 | SCM-I CLIP NClip, Hold Down RCM Series | Weidmuller |
| 6 | ARJ22A4HX | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 7 | G6ZK-1FE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 8 | WAU120-1000-G | AC/AC WALL MNT ADAPTER 12V 1A12VAC 1A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | 820A0063-03 | AC/AC WALL MOUNT ADAPTER 16V 12W16VAC 750mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Tamura |