| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 29769 | SET DERFGATEWAY/DERFNODE ARM | dresden elektronik |
| 2 | 2961545 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 3 | 1462038-4 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | SR125SMS4501 | RELAY SAFETY 1NC 1NO 1.5A 24VSafety Relay DPST-NO/NC (1 Form A, 1 From B) DIN Rail | Omron Automation and Safety |
| 5 | G6SK-2F DC3 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 6 | 911414 | OS1/4 GS RS80RRelay | Weidmuller |
| 7 | RSL116052-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 8 | 608BR | 608BR=ASSEMBLYRelay | TE Connectivity AMP Connectors |
| 9 | HL1-HTM-DC24V-F | RELAY GEN PURPOSE SPDT 15A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Chassis Mount | Panasonic Electric Works |