+

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

USD 1.40USD 2.80

4x4 3x4 Matrix Keyboard Keypad Module Use Key PIC AVR Stamp Sml 4*4 3*4 Plastic Keys Switch for Arduino Controller

Description
Specification
TDA7073A TDA7073 DIP-16
USD 0.13USD 0.15
FE1.1S FE1.1 QFN-24
USD 1.03USD 1.14
NCP1608B NCP1608 1608B SOP-8
USD 0.34USD 0.38
+