| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 2 | SP4-L2-DC24V | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 3 | SP2-DC12V | RELAY GEN PURPOSE DPDT 15A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 4 | 1-1414167-0 | POWER F V23134Relay Coil | TE Connectivity AMP Connectors |
| 5 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 70-IAC24A | INPUT MODULE AC 6MA 24VDCAC Input Module Output Module 10mA 24VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 7 | ARS1609 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |
| 8 | CB1A-T-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 9 | CB1-T-R-B-12V | CB RELAY WITH ISO TERMINAL | Panasonic Electric Works |