TinkerForge manufactures the DC jack adapter, designed for use with single board PCs. It facilitates easy power connectivity and supports efficient power delivery. The adapter is particularly useful for projects requiring reliable power connections in computing environments. https://elecena.pl/product/29398695/tinkerforge-619-dc-jack-adapter-5mm-dc-plug-to-2-pin-plug-black 2025-09-30 https://elecena.pl/product/29398695/tinkerforge-619-dc-jack-adapter-5mm-dc-plug-to-2-pin-plug-black 2026-09-09