| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 8869350000 | SRD-I 3CORelay Socket DIN Rail | Weidmuller |
| 2 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 3 | 1415900-6 | RTB7D024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 9290-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 5 | PYMJN-S | HOLD-DOWN SPRING FOR MJN RELAYClip, Hold Down MJN Series Sockets | Omron Automation and Safety |
| 6 | G6KU-2F-RF-S DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 7 | CB1AH-R-M-24V | CB RELAY 1 FORM A 24V | Panasonic Electric Works |
| 8 | PM2260A95VH | RELAY SSR 600V 95A PNL MNT | Sensata-Crydom |
| 9 | 72-MDC-32ADC | MICRODAC CONTROLLER ANALOG/DIGTLI/O Controller Analog (G5 Only) and/or Digital I/O Modules | Grayhill Inc. |