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Amazon.com: diymore 5pcs Pro Mini ATmega328P 3.3V 8M Module Board with Crystal Oscillator Pins Replace ATmega128 : Electronics
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Amazon.com: AITRIP 5 PCS Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row pin Header Compatible with arduino Leonardo Replace ATmega328 Pro Mini (5PCS) : Electronics
Amazon.com: risingsaplings 2pcs ATMEGA328P-PU with UNO R3 bootloader and IC Socket : Electronics
Amazon.com: DiGiYes ATMEGA328P CH340G Chip R3 Development Board Fit for Arduino UNO R3 Mega 2560 Nano Robot with USB Cable, Straight Pin Header, Microcontroller Board : Electronics
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Amazon.com: AITRIP 2PCS Pro Micro ATmega32U4 5V 16MHz Type-C Development Module Board with 2 Row pin Header Compatible arduino Leonardo Replace ATmega328 Pro Mini : Industrial & Scientific
Amazon.com: ACEIRMC 3pcs Type-C USB CH340 5V 16MHz for Nano 3.0 ATmega328P Controller Board Compatible for Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 (Type-C) : Electronics
Amazon.com: ACEIRMC for Arduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0 (Without Cable) (3 Pack) : Electronics
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Amazon.com: EWNICE UNO R3 Development Board 328P CH340 CH340G for Arduino UNO R3 with Straight Pin Header with Cable (Color : UNO R3 328P-PU) : Electronics
Amazon.com: DWEII 2 PCS Nano Board V3.0 ATmega328P with 2Pcs Cable Compatible with Arduino Nano V3.0 with Pin Headers Pin Unsoldered : Electronics
Amazon.com: Btoociya UNO R3 Board ATmega328P with CH340G Chip Compatible with Arduino UNO R3 Mega 2560 Nano Robot for Arduino IDE AVR MCU Learner K53,with Straight Pin Header and USB Cable :
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Amazon.com: 2pcs for Pro Mini Atmega328P Development Board 5V 16MHz Replacement for Arduino IDE ATmega128 Atmega328 : Electronics
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Amazon.com: AITRIP 3pcs for Arduino Mini Nano V3.0 ATmega328P 5V 16M Micro Controller Board Module with 3pcs USB Cable Compatible with Arduino IDE : Electronics
Amazon.com: AITRIP 4PCS Pro Micro ATmega32U4 5V 16MHz Type-C Development Module Board with 2 Row pin Header Compatible arduino Leonardo Replace ATmega328 Pro Mini : Industrial & Scientific