520627834531

• 5 — Number system
• 20627 — Manufacturer code
• 83453 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 7640152111310 — The Arduino Starter Kit
• 7640152110436 — Yun
• 7640152110771 — Arduino Tinkerkit Hall Sensor (Magnetic) Module
• 7640152110429 — Arduino Robot
• 9022020321454 — Arduino Yún
• 700604230956 — Tinkerkit 10Mm Blue Led Module

Ardokit 2 Pack Tiny Rtc I2C At24C32 Ds1307 Real Time Clock Module Board For Arduino

Search for Ardokit 2 Pack Tiny Rtc I2C At24C32 Ds1307 Real Time Clock Module Board For Arduino on Amazon (or for the code 520627834531)