| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-ONOFFED | EVENT DETECTION ON-OFF | Digi International |
| 2 | 2961134 | RELAY GEN PURPOSE SPDT 50MA 60VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 3 | DS1E-SL2-DC12V | RELAY GEN PURPOSE SPDT 2A 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 4 | G6SU-2F-TR DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 5 | 2967426 | 6.2MM PLC SENSOR TERM BLOCKSRelay Socket DIN Rail | Phoenix Contact |
| 6 | 8876220000 | SCM-1 2CO PRelay Socket DIN Rail | Weidmuller |
| 7 | PLE08-0 | RELAY SOCKET DPDT PCB MT MKRelay Socket Through Hole | Omron Automation and Safety |
| 8 | SP2-L2-DC12V | RELAY GEN PURPOSE DPDT 15A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 9 | G6K-2F-RF-T DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |