AC to AC wall adapters or wall warts step down AC voltage from a higher voltage to a lower voltage to power a variety of applications. They are essentially a step-down transformer enclosed in a wall mount housing for use as an adaptor.
AC / AC Power Supplies:
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Compare | Price for | Quantity | |||||||||||||||
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Each | 1+ $46.430 5+ $43.870 10+ $38.560 25+ $34.630 50+ $32.470 More Pricing... | Min: 1 / Mult: 1 | 1 Output | 13.5W | 10W | 20VAC | 500mA | US | Barrel Plug Center Positive 2.1mm x 5.5mm x 11mm | 120V | Fixed | WAU Series | |||||
TRIAD MAGNETICS | Each | 1+ $99.880 5+ $92.880 | Min: 1 / Mult: 1 | 1 Output | 40W | 40W | 20VAC | 2A | US | Barrel Plug 2.1mm x 5.5mm x 11mm | 120V | Adjustable, Fixed | WAU Series | ||||
Each | 1+ $81.210 5+ $74.620 | Min: 1 / Mult: 1 | 1 Output | 12W | 12W | 20VAC | 600mA | US | - | 120V | Fixed | WAU Series | |||||
Each | 1+ $64.530 5+ $63.130 10+ $61.710 25+ $59.460 | Min: 1 / Mult: 1 | 1 Output | 12W | 12W | 20VAC | 600mA | US | 2.1mm x 5.5mm Barrel Plug | 120V | Fixed | WAU Series | |||||
Each | 1+ $34.740 5+ $33.070 10+ $29.610 25+ $27.040 50+ $25.640 More Pricing... | Min: 1 / Mult: 1 | 1 Output | 4W | 4W | 20VAC | 200mA | US | Barrel Plug Center Positive 2.1mm x 5.5mm x 11mm | 120V | Fixed | WAU Series |