| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 999-0003923 | STM32 + CC256X INTERFACE BOARD | Circuitco Electronics LLC |
| 2 | TX2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | RSE116748-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE120051 | CONN RELAY SOCKETRelay | Amphenol Pcd |
| 6 | JRS200111 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 7 | JRS200201 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 8 | 2271484 | RETAINER FOR MINI RELAYRelay | Phoenix Contact |
| 9 | 7-1415043-1 | SOCKET 8PIN SOLDER TERMRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |