1-1/2-9 VDC Gear Motor with a right angle gearbox and a 5/16" shaft. Shaft comes out of gear box back towards the motor. Overall size is 3" X 3-1/2" X 2-1/2" and weighs in at just over 1/2lb. Draws 250mA no load and 750mA full load. This bugger is one of the best motors we have had. Nominal voltage is 9 VDC (75 RPM) but will run off of just (1) AA battery with good torque and up to 12VDC for short periods.

Jarvis Says: 9 VDC adapters available here. Click!

Jackpot! A match made in heaven. We’ve combined our strongest little gear motor with its matching wall adapter for all your DIY needs. The reversable gear motor is 1-1/2-9 VDC with a right angle gearbox and a 5/16" shaft. Overall size is 3" X 3-1/2" X 2-1/2" and weighs in at just over 1/2lb. Draws 250mA no load and 750mA full load. This bugger is one of the best motors we have had. Nominal voltage is 9 VDC (75 RPM) but will run off of just (1) AA battery with good torque and up to 12VDC for short periods. The included plug-in wall adapter is standard 120Vac input, 9 VDC output at 1 Amp through it’s 6’ cord. Simply snip off the plug on the adapter to reveal two wires. Then connect to the two terminals on the motor. Presto! (Consult an electrician if you have questions)

This 3-9VDC 3-1/2” long cylindrical style motor was once going to be an airpump. Open on one end has a piston style action coming off the shaft side with cam and piston attached. Overall it measures 3-1/2” x 2-3/4” x 2”. Has two 3/16” terminals on the motor side of the unit. Great motor and assembly!

This 3-6VDC motor operates optimally at 6VDC, draws 450mA no load, stalls at approx 2.4A and spins at about 13K rpm. Measures 2" long x 1-1/16" dia with a little 3/8" dia x 5/16" 12-tooth gear. Simple +/- leads are wired to a double jack that can easily be cut off or jumped. Leads are 14” long.

Little takeout 3-6VDC Mabuchi motors (6VDC nominal) spin approx 4000 rpm and draw 50mA no load. Stall at 300mA and measure 1-1/2" long x 1-1/16" dia with a 1/2” long x 3/32” dia shaft with a 2-sheave 9/16” dia pulley. Sheaves are 1/16” ID. Wired with 2” leads for super easy battery or wall adapter hook up. These were originally from copiers so you'll want to wipe 'em down before use.

Our light-duty 12VDC motor draws just 5mA no load, stalls at 100mA and spins approx 700 rpm. Measures 1-1/4" dia x 3/4" with a 11/32" long x 1/16" shaft. Solder terminals on the bottom. Great for small projects and science fairs.