| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-3SNUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | EC2-12NU | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 3 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 20C176 | SPRING HOLD-DOWN FOR SOCKET MNTClip, Hold Down KRPA and KRP | TE Connectivity Potter & Brumfield Relays |
| 6 | 70LRCK16-48P | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 7 | CB1-R-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | CB1A-D-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 9 | PTH08080WAD | MODULE PIP 18VIN 2.25A ADJ T/HNon-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 5.5 V 2.25A 4.5V - 18V Input | Texas Instruments |