| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-M-DC9V | RELAY GENERAL PURPOSE SPDT 2A 9VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | HC2-SFD-K | SOCKET SCRW W/CLIP FOR HC2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | JRS500101 | QUICK MOUNT, 5 POLE WCRelay | Amphenol Pcd |
| 4 | 2-1904045-1 | V23333Z0001A007-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | SF1V-6-07L | SOCKET DIN MOUNT 6POLE RF1VRelay Socket DIN Rail | IDEC |
| 6 | 2966016 | TERM BLOCK W/O RELAY OR OPTORelay Socket DIN Rail | Phoenix Contact |
| 7 | MGN1X-DC12 | RELAY GEN PURPOSE SPST 30A 12VGeneral Purpose Relay SPST-NO (DM) (1 Form X) 12VDC Coil Chassis Mount | Omron Automation and Safety |
| 8 | RTX3-1AT-B012 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK24-HL | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |