[elecena] B2-C - zmiany ceny Sygnalizator piezo ciągły 100dB 12-24VDC 30mA 54,5mm B2-C - 51.48 PLN https://elecena.pl/product/15126243/b2-c 2018-08-26 B2-C - 19.07 PLN https://elecena.pl/product/15126243/b2-c 2020-07-08 B2-C - 17.86 PLN https://elecena.pl/product/15126243/b2-c 2020-08-21 B2-C - 19.07 PLN https://elecena.pl/product/15126243/b2-c 2020-12-03 B2-C - 35.73 PLN https://elecena.pl/product/15126243/b2-c 2021-04-16 B2-C - 50.00 PLN https://elecena.pl/product/15126243/b2-c 2021-12-25 B2-C - 51.10 PLN https://elecena.pl/product/15126243/b2-c 2022-06-07 B2-C - 53.69 PLN https://elecena.pl/product/15126243/b2-c 2022-08-13 B2-C - 54.98 PLN https://elecena.pl/product/15126243/b2-c 2022-11-24 B2-C - 59.78 PLN https://elecena.pl/product/15126243/b2-c 2023-03-10 B2-C - 51.48 PLN https://elecena.pl/product/15126243/b2-c 2024-05-29 B2-C - 52.09 PLN https://elecena.pl/product/15126243/b2-c 2025-02-01 B2-C - 51.48 PLN https://elecena.pl/product/15126243/b2-c 2025-03-15 B2-C - 52.09 PLN https://elecena.pl/product/15126243/b2-c 2025-04-15 B2-C - 51.48 PLN https://elecena.pl/product/15126243/b2-c 2025-09-03 B2-C - 52.09 PLN https://elecena.pl/product/15126243/b2-c 2026-07-16