Timing Pulley

Set of 1 ALLEN KEY and 10 GRUB Screw M3*4 Set for 3D Printers

Features : 

1. High resolution
2. Accurate positioning
3. Fast control response
4. Constant torque throughout the servo travel range
5. Excellent holding power

SMD Push Button

This SMD Switch Kit – 10 Kinds 250pcs is primarily made to fit remotes and controllers, but is ideal for prototyping new electronics projects. It gives you a variety of different options with various pins and different tactile feels, with 25 of each switch to ensure you have enough to equip your entire project once you find a switch you like. It comes with a nice transparent SMD box to safely store all of the switches, with separate little cubicles to keep them separated and nicely sorted.

   SN74HC74N

1. Package/Case: DIP