| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 2 | PT270024 | RELAY GEN PURPOSE DPDT 12A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 3 | RT1-IA04-100V-S | 4 INPUTS 100/120VAC INPUTI/O Module Rack Channel | Panasonic Industrial Automation Sales |
| 4 | ARS30Y4H | ARS RELAY 1 FORM C REV 4.5V | Panasonic Electric Works |
| 5 | SLO24CRA4 | DELCON 24VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 24VDC Supply | Weidmuller |
| 6 | CM1AF-D-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 7 | G32A-B AC100/120 | AC INPUT UNIT 120VAC Input Unit G3PA Series | Omron Automation and Safety |
| 8 | ARA220A4HZ | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 9 | G6Z-1F DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |