[elecena] 1N2994RB - zmiany ceny Dioda: Zenera; 10W; 45V; 10uA 1N2994RB - 147.12 PLN https://elecena.pl/product/30186370/1n2994rb 2026-05-06 1N2994RB - 17.06 PLN https://elecena.pl/product/30186370/1n2994rb 2026-05-18 1N2994RB - 17.01 PLN https://elecena.pl/product/30186370/1n2994rb 2026-05-30 1N2994RB - 146.54 PLN https://elecena.pl/product/30186370/1n2994rb 2026-06-21 1N2994RB - 148.14 PLN https://elecena.pl/product/30186370/1n2994rb 2026-07-03 1N2994RB - 149.85 PLN https://elecena.pl/product/30186370/1n2994rb 2026-07-26 1N2994RB - 146.84 PLN https://elecena.pl/product/30186370/1n2994rb 2026-08-07 1N2994RB - 147.12 PLN https://elecena.pl/product/30186370/1n2994rb 2026-08-19 1N2994RB - 146.73 PLN https://elecena.pl/product/30186370/1n2994rb 2026-08-30