| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | DS2E-SL2-DC12V | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 4 | SY4S-02F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 5 | G8JN-1C7T-MF-R-DC12 | RELAY AUTOMOTIVE SPDT 35A 12V | Omron Electronics Inc-EMC Div |
| 6 | 70G-IDC5G | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |
| 7 | M-ODC5M-C | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.001 ~ 5A 1 ~ 100VDC Output 5VDC (2.75 ~ 8VDC) Supply | Sensata-Crydom |
| 8 | SLI230CRP | DELCON 230VACIN/60VDC 50MAOUTAC Input Module Output Module 50mA 0 ~ 60VDC Output 230VAC Supply | Weidmuller |
| 9 | RGC1A23A15KGU | RELAY SSR 275VAC IN 1PH 230V 20A | Carlo Gavazzi Inc. |