Description: This is a headset designed for long battery life.The L9 has a built-in 300mAh high-capacity battery for higher density, greater security and longer charging cycle.Built-in Bluetooth 4.1+EDR chip, strong...
Stirling engine is a nice education model for students and teachers. It can help to better understand the working principle. Features: A Stirling engine is a heat engine that operates...
Description: M3 30mm Hex Standoff can be used for connecting rod, pulling rod or the top column, play the role of connecting or extending nut. Features: - Hex Textured...
Description: M3 6mm Knurled Standoff can be used for connecting rod, pulling rod or the top column, play the role of connecting or extending nut. Features: - Made of...
Description: This aluminum alloy standoff can be used for connecting rod, pulling rod or the top column, play the role of connecting or extending nut. Features: - Smooth surface...
Description: This aluminum alloy standoff can be used for connecting rod, pulling rod or the top column, play the role of connecting or extending nut. Features: - Smooth surface...