| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900339 | TERM BLOCKRelay | Phoenix Contact |
| 2 | TQ2SA-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | G6S-2 DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 1-1904045-4 | V23333Z0002A041-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | 2941183 | RELAY GENERAL PURPOSE SPST 3A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VAC/DC Coil DIN Rail | Phoenix Contact |
| 6 | AT8-DA4 | MOUNTING FRAME DIN48Panel Mount Adapter, Frame Multiple Series | Panasonic Industrial Automation Sales |
| 7 | 8870840000 | SRC 1 QVJumper RCI Series | Weidmuller |
| 8 | ARN10A4H | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | 2900948 | RIF-V-120-230 UC | Phoenix Contact |