EC5 Connector to IEC Cutout Pico PSU 12v

This is a simple and clean design that let's you take out the IEC connector for an AC input and replace it with this adapter to let you take a regular EC5 connector for hobby batteries and glue the connector in this adapter (As shown in the pictures) so that a Pico PSU has a neat way and reliable way of getting power from a 12 volt source like a Lead Acid battery or a 3s Lipo or even in my case a old 12v Dell PSU for an micro-itx build. I don't trust that little barrel connector Pico PSUs come w