[elecena] 1N2970C - zmiany ceny Dioda: Zenera; 10W; 6,8V 1N2970C - 616.76 PLN https://elecena.pl/product/30206714/1n2970c 2026-05-07 1N2970C - 18.61 PLN https://elecena.pl/product/30206714/1n2970c 2026-05-18 1N2970C - 18.55 PLN https://elecena.pl/product/30206714/1n2970c 2026-05-30 1N2970C - 578.21 PLN https://elecena.pl/product/30206714/1n2970c 2026-06-10 1N2970C - 592.34 PLN https://elecena.pl/product/30206714/1n2970c 2026-07-03 1N2970C - 588.24 PLN https://elecena.pl/product/30206714/1n2970c 2026-08-19 1N2970C - 586.69 PLN https://elecena.pl/product/30206714/1n2970c 2026-08-30 1N2970C - 601.93 PLN https://elecena.pl/product/30206714/1n2970c 2026-09-24 1N2970C - 616.76 PLN https://elecena.pl/product/30206714/1n2970c 2026-10-06 1N2970C - 612.20 PLN https://elecena.pl/product/30206714/1n2970c 2026-10-19