| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2967316 | TERM BLOCKRelay | Phoenix Contact |
| 3 | JRS400210 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 5 | G6CU-2117P-US DC3 | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 73G-IV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 7 | ARJ22A03 | RELAY RF DPDT 300MA 3V | Panasonic Electric Works |
| 8 | RP1-1.5V | RELAY RF SPDT 100MA 1.5V | Panasonic Electric Works |
| 9 | G6Z-1FE-A-TR DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |