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uxcell 30Pcs 300 Ohm Resistor, 2W 1% Tolerance Metal Film Resistors, Lead, 5 Bands for DIY Electronic Projects and Experiments: Amazon.com: Industrial & Scientific
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Amazon.com: Uxcell 20 x 1/2 W Watt 300 ohm 300R resistencias de película de carbón (0,5 W : Industrial y Científico