Take Now US $9.02 RC Jet Boat Underwater Thruster 7.4V 16800RPM Waterproof Motor With CW CCW Propeller Kit for DIY Fe

RC Jet Boat Underwater Thruster 7.4V 16800RPM Waterproof Motor With CW CCW Propeller Kit for DIY Fe

[4000244379477] RC Jet Boat Underwater Thruster 7.4V 16800RPM Waterproof Motor With CW CCW Propeller Kit for DIY Feeding Boat/Diving ROV Robot Product name: Underwater Thruster/Motor Propeller Kit Description: - Hull length: 50mm - Diameter: 31mm - Total length: 76mm - Propeller: 39mm - Operating Voltage: 3V-12V - Best state: 6V-9V - 7.4V Maximum no-load speed:16800 RPM/min Application: It can be used for modification, remote control boat, fishing bait boat, tug boat, remote control submarine, miniature underwater robot(ROV) Notice: propeller color will be send by random. Package Included: (according to your optional) 1pc CW: 1pc cw propeller + 1pc motor +1pc mounting base or 1pc CCW: 1pc ccw propeller + 1pc motor ,1pc mounting base or 1Pair cw ccw: 1pc cw propeller +1pc ccw propeller + 2pcs motor +2pcs mounting base 

US $9.49

Limited Offer 5%  US $9.02

Get Only US $26.59 1Set Micro:bit Graphical Programming Robot Mobile Platform Smart Car V4.0 Support Line Patrol Ambie

Take Now US $40.85 Smart Geeklink RF control Gas pipeline robot 315/433MHz for water or gas automatic control by smart

Take Now US $195.99 ILIFE A7 Robot Cleaner Vacuum Smart APP Remote Control for Hard Floor and Thin Carpet Automatic Rec

Only US $22.56 Red Charging Sweeping Machine Robot Clean Robotic Automatic Robot Home Cleaning Guard Free Hands Sm

Special price US $2.56 Side Brush 3 Armed Replacement For iRobot Roomba 500 600 Series 550 595 610 620 630 650 670 Robot V