| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-24V | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RS2 | RELAY SOCKET 10 PINRelay Socket Channel, Track | Curtis Industries |
| 3 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 4 | 2967015 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 5 | MY4IN DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 6 | HEV2AN-P-DC12V | RELAY GEN PURPOSE DPST 20A 12VDCGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 7 | G2R-24-DC48 | RELAY GEN PURPOSE DPDT 4A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | 8773620000 | MI 8DO-Z F10S PLUG IN CONNInterface Module MICRO Series | Weidmuller |
| 9 | 1432782-1 | RELAY GEN PURPOSE SPST 30A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |