Description:1, 2 channels of logic and high voltage low voltage logic two-way transformation2, 2 channels of high voltage logic into logic low voltage unidirectional conversion3, small module, 1.5 cm X 1.5 cm4, module compatible with bread plate, can be used directly put on the bread board
These black plastic wheels are designed specifically for use with our FEETECH FS90R Servo. The wheels have silicone tires and measure 60 mm (2.36?) in diameter.Four additional mounting holes for 4-40 screws make it possible to use the wheel with several of our universal mounting hubs.
