| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2884949 | BLUETOOTH DIN RAIL ADAPTER | Phoenix Contact |
| 2 | JD2D3-CDL-A | ADAPTER LOOPBACK MALE/FEM RED | Digi International |
| 3 | 9-1462038-7 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 1393806-6 | RELAY GEN PURPRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | OUAZ-SH-105D,900 | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | AGQ200S4HZ | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 7 | 3-1462039-0 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | PYF14S | SOCKET SCREWLESS 4P FOR MY2/4SERRelay Socket DIN Rail | Omron Automation and Safety |
| 9 | NC4EBD-P-DC5V | RELAY GENERAL PURPOSE 4PDT 5A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |