| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | UPG2251T6M-E2-A | IC AMP BLUETOOTH 12TSQFNRF Amplifier IC Bluetooth 2.4GHz ~ 2.5GHz 12-TSQFN (2x2) | CEL |
| 2 | 2-1462039-9 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | 2972822 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | ARS10A03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 7 | 2981716 | PSR T-BUS DUMMY PLUGDIN Rail Connector | Phoenix Contact |
| 8 | 2905985 | BRACKET RETAININGClip, Hold Down RIF-1 Relay Base | Phoenix Contact |
| 9 | G3PB-515B-3N-VD DC12-24 | RELAY SSR PHASE 200-480VAC 15A | Omron Automation and Safety |