The Maxim Company fiber optic snowman power supply model MOA 411210 can typically be found in specialty lighting stores, online retailers specializing in holiday decorations, or directly from the manufacturer's website. This power supply is designed to convert standard household electricity (120VAC, 60Hz) into a lower voltage and current output (12VAC, 1000mA) specifically for the fiber optic snowman decoration. It is essential to ensure compatibility with the specific model of the snowman to avoid damaging the decoration or the power supply.