[elecena] B57861S103F40-U1 - zmiany ceny Termistory NTC; B57861S103F40; TDK; 10 k?; 2; Radial; 6.5 mm B57861S103F40-U1 - 2.75 PLN https://elecena.pl/product/30335365/b57861s103f40-u1 2026-05-30 B57861S103F40-U1 - 4.70 PLN https://elecena.pl/product/30335365/b57861s103f40-u1 2026-09-14