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7 - 32Vdc in, 16W, 500mA, 4.5-32V out, [Potentiome...], IP20 LED Driver
Descriptions of LED Dynamics 3021-D-E-500 provided by its distributors.
LED SUPP CC BUCK 32V 500MA 7SIP
DigiKey
7 - 32Vdc in, 16W, 500mA, 4.5-32V out, [Potentiome...], IP20 LED Driver
Future Electronics