[elecena] TDSR1050-E1 - zmiany ceny Optoelektronika; TDSR1050; VISHAY; Through Hole; 10 mA; 10; DIP TDSR1050-E1 - 3.09 PLN https://elecena.pl/product/30505260/tdsr1050-e1 2026-07-15 TDSR1050-E1 - 3.23 PLN https://elecena.pl/product/30505260/tdsr1050-e1 2026-09-12