Upgraded 3D Printer Titan Extruder For Nema17 Stepper Motor (Not included) Kit For V6 J-head Bowden OR Direct E3D Cooling tower mount. For use...

1000V 1A, Diode, 2-Pin DO-41 1N4007

3A Dual USB 6V-40V To 5V Step-down power DC Charger Converter Module

Integrated 5V active buzzer dia12 * 9.5mm continuous...

5mm LED white light emitting diode, 5 LEDs per pack

Working current: 20 (mA)

Working voltage: 1.7V-2.1V

82x55x8.5mm