| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EC2-4.5NU | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | SP2-SS | SOCKET SOLDERING FOR SP2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | PTF11A | RELAY SOCKET DIN MNT FOR LY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | CB1VF-R-12V | CB RELAY 1 FORM C 35A 12V | Panasonic Electric Works |
| 6 | 2900955 | RIF-RH-3 | Phoenix Contact |
| 7 | ARJ20A24 | RELAY RF DPDT 300MA 24V | Panasonic Electric Works |
| 8 | 9802-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 9 | G6Z-1P DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |