Castor wheel Round Ball Bearing for Robotic Project Mini LCD Thermometer there are many alternatives to

there are many alternatives to etching

These are Carbon Film Resistor with a value of 3k ohm 1/8W and tolerance of ±5%

Machines Medical equipment

5GHz(2400M~2483

This is a digital gender adapting device

Castor wheel Round Ball Bearing for Robotic Project Mini LCD Thermometer there are many alternatives toIt's a Castor wheel Round Ball Bearing for Robotic Project. It's ball diameter is 10mm and hole distance is 33. 3mm, height is 0. 9inch. Features Allow moving in all directions only on the surface. The degree of freedom is two. The outer diameter allows us to move on a steep slope. Specification Colour White or Black (Depends on availability) Hole Distance Size 33. 3 mm Ball Diameter 10mm Approx. Height 0. 9 inch