| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SA-L-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2900287 | 14 MM PLC BASIC TERMINAL BLOCK WRelay | Phoenix Contact |
| 4 | 3-1415043-1 | SOCKET 4POLE PCB PTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | JS1A-B-5V-F | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 6 | R10-E2P4-V700 | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 1415899-6 | RZ01-1A4-D048Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | OMI-SS-124L,300 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | C4IDC | INPUT MODULE DC 20MA 4.5-30VDCDC Input Module Output Module 25mA 4.5 ~ 30VDC Output 10 ~ 32VDC Supply | Sensata-Crydom |