| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HP4-SF | SOCKET TERM W/CLIP SCREW FOR HP4Relay Socket Chassis Mount | Panasonic Electric Works |
| 2 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 3 | 2IOM4A | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 4 | P7TF-OS16-1 24VDC | RELAY BLOCK 16POS PNP OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 5 | 9002-05-11 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | RHS00 | SSR DIN-MOUNT ADAPTER PLATEAdapter Plate Multiple Series | Carlo Gavazzi Inc. |
| 7 | RGC3A60A30KGE | RELAY SSR 275VAC IN 3PH 600V 30A | Carlo Gavazzi Inc. |
| 8 | G3PE-515B-3N DC12-24 | RELAY SSR 15A 3PH DIN MNT 3PL | Omron Automation and Safety |
| 9 | G6ZU-1FE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |