Arduino (Compatible) UNO R3 with usb cable - Maker Store USA
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Amazon.com: Kuman UNO R3 Board ATmega328P with USB Cable for Arduino - Compatible With Arduino UNO R3 Mega 2560 Nano Robot for Arduino IDE AVR MCU Learner K53, Blue : Electronics
usb cable for arduino with UNO R3 ATMEGA328P-PU/ATMEGA8U2 and Mega 2560 R3 Mega2560 REV3 ATmega2560-16AU Board