Original Makita controller — part no. 631968-5 — a direct-fit electronic control module for the Makita HM1111C SDS‑MAX demolition hammer.
This compact internal PCB assembly restores the tool’s variable‑speed control, soft‑start behavior and the LED service/power indicator functions (so the hammer will start smoothly and maintain correct speed under load).
Compatibility: designed for the Makita HM1111C demolition hammer (SDS‑MAX); 631968‑5 controller for the 220–240 V .
Supplied as the single replacement controller unit, it installs into the tool’s electronics cavity and uses the original mounting and connector positions — an exact replacement when the original control board has failed.
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