Here is what you can get from Shenzhen for $12.50...
O p e r a t i n g V o l t a g e R a n g e @ 6 . 0 V/7 . 2 V
• Idle current (stopped) 4.0mA/5.0mA
• No load speed 0.16sec/60°/0.14 sec/60°
• Operating current (at no load) 90 mA/110 mA
• Peak stall torque 131.9 oz.in/151.3 oz.in
• Stall current 1100mA/1300mA
O p e r a t i n g V o l t a g e R a n g e @ 6 . 0 V/7 . 2 V
• Idle current (stopped) 4.0mA/5.0mA
• No load speed 0.16sec/60°/0.14 sec/60°
• Operating current (at no load) 90 mA/110 mA
• Peak stall torque 131.9 oz.in/151.3 oz.in
• Stall current 1100mA/1300mA