| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-VCS1CL | VOICE CALL SWITCH W/ 1M CABLE | Digi International |
| 2 | RSE120265 | RELAY SOCKET, WITH CONTACTSRelay | Amphenol Pcd |
| 3 | PT11-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 4 | PB-24SM-V | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 5 | ACT512 | RELAY AUTOMOTIVE SPDTX2 20A 12V | Panasonic Electric Works |
| 6 | RGC1A60A30KGU | RELAY SSR 275VAC IN 1PH 600V 30A | Carlo Gavazzi Inc. |
| 7 | PSC8 | RELAY HOLD-DOWN CLIPS(2) 8 PINClip, Hold Down NDS-8 Socket | Littelfuse Inc. |
| 8 | 2920-12-121 | RELAY RF SPST 1A 12V | Coto Technology |
| 9 | G6ZU-1F-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |