| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | SRSI24AC/DC | RELAY SOCKET TB 6-24VAC DCRelay | B&B SmartWorx, Inc. |
| 3 | CM1AF-R-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 4 | 1860211-1 | RELAY ACCESSORIESJumper RT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 5 | NXE1S0505MC-R7 | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 6 | 8536710000 | INDICATOR STATUS PLED 6-24VDCModule, LED and/or Protection PRZ/PRS Series | Weidmuller |
| 7 | V23105A5403A201 | RELAY TELECOM DPDT 3A 12VTelecom Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | G9EC-1-B DC12 | RELAY GEN PURPOSE SPST 200A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 9 | SR4D4048 | RELAY SAFETY 4PST 8A 48VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 48VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |