KY037 high sensitivity microphone sensor module

0.50 $

74HC595 static drive 4 segment digital tube display

2.25 $

74HC595 static drive 3 segment digital tube display

1.75 $

74HC595 static drive 2 segment digital tube display

1.25 $

MK8 stainless steel throat M6x26 Teflon PTFE core

0.40 $

Multi functional 5 in 1 nozzle repair tool

1.25 $

M3 screw nut 5.5 mini small cross sleeve

0.30 $

KCD1-11 red power switch 2 feet 3A 250V 15x10MM

0.10 $

KCD1-11 black power switch 2 feet 3A 250V 15*10MM

0.10 $

Mini aluminum vise table tool

2.50 $

Tin ball soldering iron mouth cleaner

1.50 $

PJ327 3.5mm audio jack 5pin

0.20 $

20cm female to male jumper cable wires

0.60 $

Female Header 2.54mm 40 pin

0.20 $

20cm male to male jumper cable wires

0.60 $

Arduino UNO R3 DIP with USB cable

8.00 $

DC female power jack 5.5x2.1mm

0.10 $

10k Ohm resistors 1%

0.01 $

L7805

0.15 $

Crystal 16MHz 2Pins

0.10 $

Monolithic capacitor 104 100NF 50V

0.02 $

IC Socket 28Pin

0.25 $

1k Ohm resistors 1%

0.01 $

Push Button Switch 6*6*5mm

0.10 $