| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900307 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | HJ4-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 3 | PB-16T | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 4 | ARS15Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 5 | 9202-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 6 | 4-1415037-1 | VARISTOR 230 VAC | TE Connectivity Potter & Brumfield Relays |
| 7 | ARN30A24 | RELAY RF SPDT 24V | Panasonic Electric Works |
| 8 | 2900945 | RIF-V-12-24 UC | Phoenix Contact |
| 9 | CGE22-3P-22AN | CC SSOLR 3P 22A 4.4-22A | Carlo Gavazzi Inc. |