| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 29769 | SET DERFGATEWAY/DERFNODE ARM | dresden elektronik |
| 2 | 2903335 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | 2961516 | RELAY GEN PURPOSE SPDT 50MA 120VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 4 | TXS2-L-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 5 | JRE400410 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 6 | 2980377 | TERM BLOCKRelay | Phoenix Contact |
| 7 | SKTDIN00 | DIN RAIL MOUNT 8-PIN OCTALRelay Socket DIN Rail | Red Lion Controls |
| 8 | 2833563 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 9 | RT334024F | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |