Replacement Power Supply Board for HKL-480201 / HKL500201 / HKL-550201

Compatible replacement power supply board for models HKL-480201, HKL500201 and HKL-550201. Intended as a direct swap for a defective or worn power supply board in devices that use these HKL series part numbers. Sold as the circuit board only — please verify your device’s model number to ensure correct fit.