| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903335 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | TXD2SS-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TX2SA-L-4.5V-1-Z | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | RSE500305 | SMITHSRelay | Amphenol Pcd |
| 5 | 2900287 | 14 MM PLC BASIC TERMINAL BLOCK WRelay | Phoenix Contact |
| 6 | 1904045-4 | V23333Z0002A041-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | 2-1416100-4 | ST4FSM5Relay | TE Connectivity Potter & Brumfield Relays |
| 8 | NC2EBD-JP-DC48V | RELAY GEN PURPOSE DPDT 5A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Through Hole | Panasonic Electric Works |
| 9 | G2R-2-S DC5(S) | RELAY GENERAL PURPOSE DPDT 5A 5VGeneral Purpose Relay DPDT (2 Form C) 5VDC Coil Socketable | Omron Automation and Safety |