ROB-08909
$5.99
This ball caster kit from Pololu includes a black ABS housing, a 3/8" diameter metal ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets.
The total height of this ball caster is 0.4" with no spacers. You can also adjust the height by adding the spacers.
The ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.53".
$12.99
Resistors are a good thing, in fact, they're actually crucial in a lot of circuit...
$2.99
These are 6" long jumper wires with female connectors on both ends. Use these to...
$2.99
These are 6" long jumper wires with male connectors on both ends. Use these to...
$2.99
A row of headers - break to fit. 40 pins that can be cut to...