[elecena] KPEG420 - zmiany ceny Sygnalizator z generatorem 2,8kHz 102dB 3-16VDC 42h22mm KPEG420 - 16.66 PLN https://elecena.pl/product/29102414/kpeg420 2025-07-16 KPEG420 - 14.82 PLN https://elecena.pl/product/29102414/kpeg420 2025-11-30