Home / MOTOR CONTROLLERS / Taylor Dunn / Alltrax SR-48400 Series Motor Controller for Taylor Dunn (SR48400) Alltrax SR-48400 Series Motor Controller for Taylor Dunn (SR48400)$533.00 Voltage * :- 24 Volt 36 Volt 48 volt Throttle Type * :- 0-5K Ohm 2-Wire 6-10.5 Volt Add Optional Fan :- Alltrax Fan ($38.00) Add Optional Solenoid w/ Diode & Resistor :- JCC-200 48V Only ($97.00) SW180 24V, 36V or 48V ($97.00)