[elecena] L7915CV-U1 - zmiany ceny Regulatory LDO; L7915CV; STMICROELECTRONICS; 3; 1; 1.5 A; -15 V L7915CV-U1 - 1.65 PLN https://elecena.pl/product/30371822/l7915cv-u1 2026-06-06 L7915CV-U1 - 1.38 PLN https://elecena.pl/product/30371822/l7915cv-u1 2026-07-23