| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TX2SA-L-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | EE2-12NUH-L | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 4 | ALA2F12 | RELAY GEN PURPOSE DPST 3A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 5 | RH4B-ULAC120V | RELAY PLUG-IN 4PDT 10A 120VACGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | IDEC |
| 6 | 8-1415077-1 | PB114009Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | RY611012 | RELAY GEN PURPOSE SPDT 8A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 84115503 | INPUT MODULE DC 35MA 4.5-30VDCDC Input Module Output Module 32mA 4.5 ~ 30VDC Output 4 ~ 32VDC Supply | Sensata-Crydom |