[elecena] TL494IDR-U2 - zmiany ceny Przetwornice DC DC; TL494IDR; TEXAS INSTRUMENTS; 16; Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull; 1.75 mm; 2 TL494IDR-U2 - 1.25 PLN https://elecena.pl/product/30345193/tl494idr-u2 2026-06-01 TL494IDR-U2 - 1.33 PLN https://elecena.pl/product/30345193/tl494idr-u2 2026-09-16