| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RFD22121 | RFDUINO USB SHIELD | RF Digital Corporation |
| 2 | IM04GR | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 3-1462039-1 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | RSL116087-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE120051C | CONN RELAY SOCKETRelay | Amphenol Pcd |
| 6 | JRS400501 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 7 | RM78702 | RELAY SOCKET PC RM SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | KRP-3AH-120 | RELAY GEN PURPOSE SPST 20A 120VGeneral Purpose Relay SPST-NO (DM) (1 Form X) 120VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 9 | KUHP-5DT1-24 | RELAY GEN PURPOSE SPDT 30A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |