| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-L-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 8876220000 | SCM-1 2CO PRelay Socket DIN Rail | Weidmuller |
| 3 | 4-1393159-8 | SPRING HOLD-DOWN 27E893 AND KRPAClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 4 | 2905983 | BRACKET RETAININGClip, Hold Down RIF-4 Relay Base | Phoenix Contact |
| 5 | PM2260A50VJH | RELAY SSR 600V 50A PNL MNT | Sensata-Crydom |
| 6 | LXDC2HL18A-052 | DC/DC CONVERTER 1.8V 600MA SMDNon-Isolated PoL Module DC DC Converter 1 Output 1.8V 600mA 2.8V - 5.5V Input | Murata Electronics North America |
| 7 | DPA120020-P13-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |
| 8 | 98500-337 | SPDT AUX SWITCH | TE Connectivity Potter & Brumfield Relays |
| 9 | G3PB-215B-3N-VD | RELAY SSR PHASE 75-264VAC 15A | Omron Automation and Safety |