20PCS 16 Key pad Matrix Membrane Switch 4x4 Keyboard for Arduino Prototyping AVR

10PCS ATMEGA32A-PU ATMEGA32 AVR MCU 32K FLASH 16MHZ DIP-40 ATMEL IC

1/2/5/10PCS ATMEGA32A-PU MCU AVR 32K FLASH 16MHZ 40-PDIP ATMEL NEW

Atmel ATMEGA3238PC Microcontroller 8-Bit AVR RISC 32KB Flash 40-Pin PDIP

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10pcs ATMEGA32A-PU ATMEGA32 AVR MCU 32K FLASH 16MHZ DIP-40 ATMEL IC

1/2/5/10PCS ATMEGA32A-PU MCU AVR 32K FLASH 16MHZ 40-PDIP ATMEL NEW GOOD QUALITY