[elecena] Fototranzystor L-53P3BT; 5mm; 940nm 30V; KINGBRIGHT ELECTRONIC; RoHS - zmiany ceny Fototranzystor L-53P3BT; 5mm; 940nm 30V; KINGBRIGHT ELECTRONIC; RoHS - 0.50 PLN https://elecena.pl/product/17161558/fototranzystor-l-53p3bt-5mm-940nm-30v-kingbright-electronic-rohs 2020-09-07 Fototranzystor L-53P3BT; 5mm; 940nm 30V; KINGBRIGHT ELECTRONIC; RoHS - 0.80 PLN https://elecena.pl/product/17161558/fototranzystor-l-53p3bt-5mm-940nm-30v-kingbright-electronic-rohs 2026-02-01