[elecena] SIR333/H19-R11 - zmiany ceny Nadajnik IR; niebieska; 20°; 1,3÷1,6VDC; 875nm; THT; 20mA; 20mW/sr SIR333/H19-R11 - 0.96 PLN https://elecena.pl/product/29508054/sir333-h19-r11 2025-11-14 SIR333/H19-R11 - 0.95 PLN https://elecena.pl/product/29508054/sir333-h19-r11 2025-12-04 SIR333/H19-R11 - 0.96 PLN https://elecena.pl/product/29508054/sir333-h19-r11 2026-03-05 SIR333/H19-R11 - 0.95 PLN https://elecena.pl/product/29508054/sir333-h19-r11 2026-04-25