191 4 watt resistor products are offered for sale by suppliers on Alibaba.com, of which other resistors accounts for 64%.
A wide variety of 4 watt resistor options are available to you, You can also choose from datasheet, photo 4 watt resistor,as well as from vitreous enamel coated 4 watt resistorand whether 4 watt resistor is metal film, or carbon composition.