| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6S-2F-Y-TR DC9 | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 2955331 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | 2271015 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 4 | PT14-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 5 | P2RF-08-E | SOCKET RELAY DIN RAIL G2R-2-SRelay Socket DIN Rail | Omron Automation and Safety |
| 6 | G2R-24-AC24 | RELAY GEN PURPOSE DPDT 4A 24VGeneral Purpose Relay DPDT (2 Form C) 24VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | LY4-DC12 | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 8 | ARJ22A12 | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 9 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |