| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AC021-001 | E20 DIN RAIL MOUNTING KIT | Synapse Wireless |
| 2 | AC020-001 | AC POWER ADAPTER FOR E20 - US PO | Synapse Wireless |
| 3 | V680-HA63A 5M | AMPLIFIER FOR 1KB TAG 5M CABLE | Omron Automation and Safety |
| 4 | 2950462 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 5 | 8869390000 | SCM-I 4CO NRelay Socket DIN Rail | Weidmuller |
| 6 | 27E152 | SOCKET BRKT MNT 4P R10 SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | PCBSED | SOCKET PC-MNT 12A 250V ED SERRelay Socket Through Hole | Sensata-Crydom |
| 8 | PRD-11DH0-110 | RELAY GEN PURPOSE DPDT 20A 110VGeneral Purpose Relay DPDT (2 Form C) 110VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | AHES3291 | RELAY GEN PURPOSE DPST 35A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |