The reliable power source for hand-held low-voltage machines from Proxxon, with practical storage rack. 12 volt electronically controlled, 5 A 1 universal connector with a 4mm banana jack, 3 ports for Micromot connectors. (Power supply unit only; no drill, drill bit or grinder supplied) https://elecena.pl/product/17884582/28704-power-supply-unit-ng5-e 2021-04-26 https://elecena.pl/product/17884582/28704-power-supply-unit-ng5-e 2021-05-27 https://elecena.pl/product/17884582/28704-power-supply-unit-ng5-e 2021-11-14 https://elecena.pl/product/17884582/28704-power-supply-unit-ng5-e 2024-04-02 https://elecena.pl/product/17884582/28704-power-supply-unit-ng5-e 2025-01-24 https://elecena.pl/product/17884582/28704-power-supply-unit-ng5-e 2026-04-03