| # | 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 | C93418 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | ST-PS | SOCKET RELAY ST1/ST2 PC MNTRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 2200-2302 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | PB-8SM | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 7 | ARS1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | ARS16A03X | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 9 | ARJ2224 | RELAY RF DPDT 300MA 24V | Panasonic Electric Works |