| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AC020-001 | AC POWER ADAPTER FOR E20 - US PO | Synapse Wireless |
| 2 | TQ2H-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | PYF14A | RELAY SOCKET TRACK MNT MY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | KHAU-17D12-24 | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | ARS1224 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 6 | SLI125CR | DELCON 125VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 125VDC Supply | Weidmuller |
| 7 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 8 | ARS16A09 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |
| 9 | ARS34Y24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |