2pcs 12000uf 63V HiFi Electrolytic capacitors Audio capacitor Electronic component for circuit controlFeatures: This product is Audio 63V 12000uf Filter HIFI Electrolytic capacitor  Widely used in blocking, coupling, bypass, filtering, tuning circuit, energy conversion, control circuit and other aspects The audio coupling capacitors separate th..

Aluminum Heat Sink Heatsink Module Cooler Fin for High Power Amplifier Transistor Semiconductor Devices with Dense 19 pcs Fins 11.8\"(L) x 5.51\"(W) x 0.79\"(H) / 300 mm (L) x 140 mm (W) x 20 mm (H)Description: A heat sink is a passive heat exchanger that transfers the heat generated by an electronic device, thereby allowing regulation of the devic..