On the page You can find prices for: 12 volt reversible dc motor
RioRand 6V 12V 24V 28V 3A 80W DC Motor Speed Controller PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
$10.99
Makermotor 3/8" D Shaft 12V DC Reversible Electric Gear Motor 100 RPM
$79
Makermotor 3/8" D Shaft 12V DC Reversible Electric Gear Motor 50 RPM
$79
12V DC High Torque Motor for Display Stand Electric Motor Gearbox 3 RPM 4mm Shaft Diameter Small Size Slow Speed Low Noise Reversible Easy Installation
$10.3
uniquegoods 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
$8.85
DC Motor 12V, Gear Box Reversible High Torque Reduction Electric Motor 15~200RPM Outer Diameter 20MM(100RPM)
$13.69
DC Motor Speeds Controller, Accurate Stable DC 12-60V 40A PWM Brush Motor Speeds Controller CW CCW Reversible Switch
$25.09
BOJACK 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
$7.99
BEMONOC Garage Door Motor 12V DC Right Angle Reversible Electric Gear Motor 45 RPM High Torque