| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967138 | RELAY GEN PURPOSE DPDT 50MA 120VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | TX2-L-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 5 | PYF-08-PU | SOCKET FOR MY2 GEN PURP RELAYRelay | Omron Automation and Safety |
| 6 | 2900066 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | SM-IDC5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 16mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |
| 8 | ARE1006 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |
| 9 | ARS14Y24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |