[elecena] TL494IDR-U3 - zmiany ceny Przetwornice DC DC; TL494IDR; TEXAS INSTRUMENTS; 16; Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull; 1.75 mm; 2 TL494IDR-U3 - 98.15 PLN https://elecena.pl/product/5874476/tl494idr-u3 2016-01-29 TL494IDR-U3 - 68.63 PLN https://elecena.pl/product/5874476/tl494idr-u3 2016-08-29 TL494IDR-U3 - 1.44 PLN https://elecena.pl/product/5874476/tl494idr-u3 2026-06-01