Amazon.com: ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) : Electronics
Amazon.com: AITRIP 5pcs for Nano Board CH340/ATmega+328P Without USB Cable, Type-C Connection Compatible with Arduino Nano V3.0,Welded Module : Electronics
Nano v3.0 Data Logging Shield for Arduino/Micro Data Logger Recorder Nano Module 3.3V with SD Card Interface RTC Real Time Clock: Amazon.com: Industrial & Scientific