$13.49

For PWM DC Motor Speed Controller Switch 30A 7-70V 12KHZ

$225

Raffel FSC10-120 Solid State Speed Controller, NEW WITH DIAL

$10.52

PWM Motor Speed Controller DC 10-60V 20A Power Drive Module Regulator Switch

$25

2 AC Infinity Speed Control Fan AI-120SCX

$25.46

Oriental Motor SB31MAH-ZP Brake Pack 100V 11-Pin Relay

$137

Allen-Bradley 800T-U29 Potentiometer 10K Ohms

$100

Sumitomo Astero CAU40A Speed Controller, Speed Control Unit

$39

A.C. motor 115 V, RPM 1125 Bodine Electric Company

$69

Curtis 1231B-7401 DC motor controller 72-120V 400A with aluminum heatsink

$14.99

For PWM DC Motor Speed Controller Switch 30A 7-70V 12KHZ

$35

VEXTA BLD224-S BRUSHLESS DC MOTOR SPEED CONTROL DRIVER DC24V MAX 2A (WL51-1)

$13.49

For PWM DC Motor Speed Controller Switch Control 30A DC 7-70V 12KHZ