[elecena] B20B-J21DK-GGXRLFAU-E1 - zmiany ceny Elektromechanika; B20B-J21DK-GGXR(LF)(AU); JST; 4.6 A; Through Hole; Through Hole B20B-J21DK-GGXRLFAU-E1 - 4.58 PLN https://elecena.pl/product/30507606/b20b-j21dk-ggxrlfau-e1 2026-07-15 B20B-J21DK-GGXRLFAU-E1 - 4.67 PLN https://elecena.pl/product/30507606/b20b-j21dk-ggxrlfau-e1 2026-10-29