| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-75E | MTRAK M75E | Digi International |
| 2 | TQ2SA-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | S08 | CONTROL SOCKET 8 POS DIN MOUNTRelay Socket DIN Rail | Crouzet |
| 4 | HP2-SFDUL | SOCKET TERM W/CLIP SCREW DIN HP2Relay Socket DIN Rail | Panasonic Electric Works |
| 5 | RSE500501 | SMITHS, WC, NO HWRelay | Amphenol Pcd |
| 6 | JRS400300 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 7 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 8 | DK1A1B-L2-3V | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Panasonic Electric Works |
| 9 | G6B-1174P-US-DC6 | RELAY GENERAL PURPOSE SPST 8A 6VGeneral Purpose Relay SPST-NO (1 Form A) 6VDC Coil Through Hole | Omron Electronics Inc-EMC Div |