| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | RSE116679-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | P6BF-4BND DC24 | RELAY SOCKET DIN G3S4 G6B-4Relay Socket DIN Rail | Omron Electronics Inc-EMC Div |
| 4 | G4A-1A-E DC5 | RELAY GEN PURPOSE SPST 20A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | 9402-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | G6KU2FRFTDC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 7 | 70LRCK24-DIN | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | CB1-WM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | P2CMESS | CLIP FOR P2RF-ESS SOCKETS | Omron Automation and Safety |