Brushed

R1004 Hi-speed outboard Motor for model boat Attaches to any boat or dinghy Battery powered and complete with transom bracket, ready to install on any suitable hull. Overall size:- 127mm high and 70mm deep. Uses 2 x AA Batteries (not included)

Submarine Power Unit 34B A complete power unit for attaching directly to the bottom of a small hull. Features fully enclosed electrical motor and battery box in waterproof casing with propeller and adjustable rudder. Overall length 125mm (5") . Takes size AA battery. Suitable use with Lego.

ETRONIX SPORT TUNED BRUSHED 550 MOTOR - 27T

5510403 380/385 motor bracket

RE140 Electric Motor Voltage 1.5 - 3V * RPM 8200-14000 - maximum efficiency.No load figures will therefore be higher. * Output 0.4 - 1.21 * Shaft diameter 2mm

Mabuchi RE280 Electric Motor with Bracket Voltage DC  1.5 - 3V RPM 4600-9200 - maximum efficiency.No load figures will therefore be higher. Output 0.4 - 1.60 Shaft diameter 2mm Size  24 x 42 mm

Mabuchi RE360 Electric Motor with bracket Size 28 x 47mm Voltage DC 6-15V RPM 10668 at 12v Output 4.04 at 12v Shaft (dia) 2.3 mm

Mabuchi Electric Motor RE385 Operating voltage: 6 - 15V RPM: 12600 at 12V - maximum efficiency. No load figures will therefore be higher. Output: 16.8W at 12V Shaft diameter: 2.3mm Size: 23 x 56 mm

Mabuchi RE540/1 Electric Motor With Bracket Voltage 4.5 - 15V 36mm x 68mm rpm 7500-15,800 Output 7.49 - 21.2W Shaft Dia 1/8th" (3.17mm)