| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | 70MRCK16-HL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | CB1-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 6 | RGC1A23A42KGU | RELAY SSR 275VAC IN 1PH 230V 43A | Carlo Gavazzi Inc. |
| 7 | 9852-03-20 | RELAY RF SPDT 100MA 3.3V | Coto Technology |
| 8 | CB1AH-D-M-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |
| 9 | CB1A-D-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |