| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-S-DC9V | RELAY GENERAL PURPOSE SPDT 2A 9VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | EE2-3NUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | DRSCN120 | SOCKET DIN-RAIL 90-140VAC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 4 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 5 | PYF14-ESS-B | MY SOCKET/BOX TYPERelay | Omron Automation and Safety |
| 6 | SH1B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 7 | DK1A-L2-5V-F | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 8 | G6K-2F-RF-T-TR03 DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 9 | PB-16C4T | I/O MOUNTING BOARD C4 16POSI/O Module Rack 16 Channel | Sensata-Crydom |