| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2955043 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 4 | SJ1S-05BW | DIN SOCKET FOR RJ1Relay Socket DIN Rail | IDEC |
| 5 | P3G-08 | SOCKET 8 PIN OCTAL CHASSIS MNTRelay Socket Free Hanging | Omron Automation and Safety |
| 6 | SP2-DC5V | RELAY GEN PURPOSE DPDT 15A 5VGeneral Purpose Relay DPDT (2 Form C) 5VDC Coil Socketable | Panasonic Electric Works |
| 7 | ALZ51B05W | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 8 | ADW1212HLW | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 70RCK16 | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |