This Proxxon AC Adapter NG5 Variable Speed control comes in a compact Noryl casing. The Noryl material is heat resistant and recommended for transformers. The thyristor electronic control with feedback allows for optimum tool speed and high torque at low speeds. NO DISCOUNTS
Very compact design. Noryl casing (heat resistant - a necessity for transformer enclosures). Capacity 2.0A at 16 Volt open circuit - and 12 Volt under load = 24VA (DC). Primary supply 110-120V. Polarized socket for MICROMOT plug. Red LED indicates readiness for use. Modern design with holes for storing bits. Foldable tool rest provides a secure place for keeping the tool ready for use. NO DISCOUNTS
You may also want to consider a Keyless Chuck to use with either Handpiece for fast bit changes. Accepts accessories with shanks from 1/64" - 1/8" (0,5 - 3,2 mm).
You will need a housing collar to use the Keyless Chuck with the #50 and #50E