20 ohm rheostat

• Ajax Scientific Slide Wire Rheostat, 89 Ohm, 2.0 Amp

  

  Go to see$69.49

• 50W 20 Ohm Ceramic Potentiometer Variable Taper Pot Resistor Rheostat

  

  Go to see$14.16

• Ceramic Disk Rheostat Power Variable Resistor 100W 20 Ohm

  

  Go to see$13.64

• 50 Watt 20 Ohm Motor Control Ceramic Disk Variable Resistor Rheostat

  

  Go to see$11.07

• 25W 20 Ohm Ceramic Wirewound Potentiometer Adjustable Resistor

  

  Go to see$8.41

• 50W 20 ohm 5% Wirewound Adjustable Resistor Rheostat

  

  Go to see$6.75