DIY Build your own AC/DC adapter (120v AC to 12v DC) using SAE connectors. 

This video covers the wiring of a 12v power supply to 2 pole SAE connectors.
This power supply is used in a DIY electro pneumatic foot lift kit for industrial sewing machines.
The power supply and connectors used in this video can be found in the shopping list link below
docs.google.com/spreadsheets/d/1ctwgQQ3Voicxuz2mobHxjE4IUytuzW3B_bt0_mpxhyI/edit?usp=sharing

Хобби