| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TXS2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2967154 | TERM BLOCKRelay | Phoenix Contact |
| 4 | 2961396 | 6.2 MM SPRING-CAGE CONNECTIONRelay Socket DIN Rail | Phoenix Contact |
| 5 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 6 | 2-1462051-6 | RELAY RF 1FORMC/1CO 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 7 | ARA220A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 8 | 4-1414992-7 | RELAY AUTOMOTIVE SPDT 40A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | 5535868 | OUTPUT MODULEOutput Module | Phoenix Contact |