Others

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$1.80  
85 pc(s)
Small 3 blade propeller, 50mm in diameter. It push fits directly onto our toy DC motor . Dimensions : Ø50 x 11.6mm Center bore:1.9 mm

$1.80  
25 pc(s)
Small 4 blade propeller, 56mm in diameter. It push fits directly onto our toy DC motor . NOTE: Toy DC motor not included. Dimensions : Ø56 x 10.8mm Center bore:1.9 mm

$2.00  
48 pc(s)
Small 4 blade propeller, 80mm in diameter. It push fits directly onto our toy DC motor . NOTE: Toy DC motor not included. Dimensions : Ø80 x 12.8mm Center bore:1.9 mm

$2.80  
21 pc(s)
Small propeller for boat, 3 blades and 27mm in diameter. It push fits directly onto our toy DC motor . Dimensions : Ø27 x 6.9mm Center bore:1.9 mm

$3.50  
6 pc(s)
This soft, flexible PVC tubing works with our Diaphragm Liquid Pump . Sold by per meter in custom lengths. Dimensions : Inner Diameter: 7mm, Outer Diameter: 10mm Length: 1 meter Weight: 40g/meter

$3.50  
39 pc(s)
This soft, flexible tubing is specially sourced for our Peristaltic Liquid Pump . It is made of silicone rubber which is odorless, flexible and resistant to high temperatures. It can be operated under a temperature range of -60 to +200℃. Note : This tubing is sold by per meter in...

$3.75  
Out-of-stock
This soft, flexible tubing is specially sourced for our Mini Vacuum Pump - 6V . It is made of silicone rubber which is odorless, flexible and resistant to high temperatures. It can be operated under a temperature range of -60 to +200℃. Note : This tubing is sold by per meter in...
Out-of-stock

$4.50  
9 pc(s)
Large fan blade for wind energy project. 170mm in diameter and has 1.9mm center bore for 2mm motor shaft. NOTE: Toy DC motor not included. Dimensions : Ø170 x 10mm Center bore:1.9 mm

$4.50  
17 pc(s)
This soft, flexible tubing is specially sourced for our Diaphragm Liquid Pump and mini liquid pump . It is made of silicone rubber which is odorless, flexible and resistant to high temperatures. It can be operated under a temperature range of -60 to +200℃. No tubing clamp is...

$4.50  
3 pc(s)
Savonius Vertical Rotor Blade for your wind energy experiment. It push fits directly onto our toy DC motor . Dimensions : Ø50 x 60mm (assembled) Center bore:1.9 mm

$4.95  
17 pc(s)
Small fiber reinforced nylon propeller for boat, 3 blades and 40mm in diameter. It push fits directly onto our toy DC motor . Dimensions : Ø40 x 18.5mm Center bore:1.9 mm

$9.00  
4 pc(s)
Small nylon propeller for port and starboard thruster. Featuring both left- and right-handed rotation. 3 blades and 36mm in diameter. It push fits directly onto our toy DC motor . Dimensions : Ø36 x 18.5mm Center bore:1.9 mm
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