[elecena] SEK-SFM4100 - zmiany ceny Czujnik przepływu powietrza/gazu digital 0-20slm I2C 5V SEK-SFM4100 - 1284.12 PLN https://elecena.pl/product/27649480/sek-sfm4100 2025-01-08 SEK-SFM4100 - 1263.21 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-01-28 SEK-SFM4100 - 1252.14 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-02-02 SEK-SFM4100 - 1274.28 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-02-08 SEK-SFM4100 - 1261.98 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-02-14 SEK-SFM4100 - 1268.13 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-02-19 SEK-SFM4100 - 1271.82 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-02-25 SEK-SFM4100 - 1274.28 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-03-03 SEK-SFM4100 - 1284.12 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-03-08 SEK-SFM4100 - 1279.20 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-04-17 SEK-SFM4100 - 1280.43 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-04-24 SEK-SFM4100 - 1284.12 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-04-29 SEK-SFM4100 - 1287.81 PLN https://elecena.pl/product/27649480/sek-sfm4100 2026-05-16