| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AC020-001 | AC POWER ADAPTER FOR E20 - US PO | Synapse Wireless |
| 2 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 3 | SKY67103-396LF | IC AMP LNA 0.5-4.0MHZ 8DFNRF Amplifier IC GSM, LTE, W-CDMA 500MHz ~ 4GHz 8-DFN (2x2) | Skyworks Solutions Inc. |
| 4 | AGQ20TS2HX | RELAY GEN PURPOSE DPDT 2A 2.4VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | G6K-2F-Y DC5 | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 6 | P2RF-05-PU | SOCKTFOR G2R-1-S(S) N H3RN-1-BRelay | Omron Automation and Safety |
| 7 | 2271484 | RETAINER FOR MINI RELAYRelay | Phoenix Contact |
| 8 | 2900449 | TERM BLOCKRelay | Phoenix Contact |
| 9 | 2980416 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |