€2.57 1Pcs New original STM32L031G4U6 16KB ARM-MSeries 32MHz 21 UFQFPN-28 Microcontroller Units 1Pcs New original STM32L031G4U6 16KB ARM-MSeries 32MHz 21 UFQFPN-28 Microcontroller Units €2.57 Aliexpress EU - Consumer_Electronics To shop Price history Sep 20, 2023 €2.57