| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20T06 | RELAY GEN PURPOSE DPDT 2A 6VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2900937 | RIF-3-BPT/2X21Relay | Phoenix Contact |
| 3 | 1415900-6 | RTB7D024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 2979472 | I/O MOUNTING BOARD 32POSI/O Module Rack 32 Channel | Phoenix Contact |
| 5 | 70LRCK16-48WP | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | PM2260D25V | RELAY SSR 600V 25A PNL MNT | Sensata-Crydom |
| 7 | ARA220A06 | RELAY RF DPDT 1A 6V | Panasonic Electric Works |
| 8 | 2653-05-320 | RELAY RF DPST 500MA 5V | Coto Technology |
| 9 | G6ZU-1FE DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |