[elecena] ATSAMD21J15B-AFT - zmiany ceny IC MCU 32BIT 32KB FLASH 64TQFP ATSAMD21J15B-AFT - 1.73 USD https://elecena.pl/product/25370287/atsamd21j15b-aft 2024-02-20 ATSAMD21J15B-AFT - 3.46 USD https://elecena.pl/product/25370287/atsamd21j15b-aft 2024-09-04