3.9 KOhm - 1/4W Carbon Flim Resistor
Non-Contact Liquid Height Detecting Module Sensor for Arduino
15cm Male TO Female Solderless Jumper Breadboard Wires (10 Wires)
Nema 23 - 8mm Timing Pulley for width 6mm belt 30 teeth
106 kinds of gear pack (plastic motor gear package)
3.3 Ohm - 1/4W Carbon Flim Resistor
HC-SR04 Ultrasonic Sensor Mount Bracket Holder