4.7K Ohm Adjustable Resistors Wire Wound Multi Turn Precision Potentiometer Pots - 0.8 x 1.88 inch (D * H)
$11.50
Model: WXD3-12,Can be used as a voltage divider, rheostat, current controller Resistance Value: 4.7K Ohm Tolerance:+/-5% The role of potentiometers - regulating voltage (including DC voltage and signal voltage) is mainly used in potentiometer instruments…