[elecena] USR-K5 - zmiany ceny TTL UART to Ethernet Module USR-K5 - 84.22 PLN https://elecena.pl/product/24042966/usr-k5 2023-08-19 USR-K5 - 91.20 PLN https://elecena.pl/product/24042966/usr-k5 2023-10-08 USR-K5 - 81.67 PLN https://elecena.pl/product/24042966/usr-k5 2023-12-27 USR-K5 - 80.44 PLN https://elecena.pl/product/24042966/usr-k5 2024-04-09 USR-K5 - 80.69 PLN https://elecena.pl/product/24042966/usr-k5 2024-06-08 USR-K5 - 81.02 PLN https://elecena.pl/product/24042966/usr-k5 2024-10-04 USR-K5 - 80.84 PLN https://elecena.pl/product/24042966/usr-k5 2024-12-01 USR-K5 - 79.28 PLN https://elecena.pl/product/24042966/usr-k5 2025-01-30 USR-K5 - 82.77 PLN https://elecena.pl/product/24042966/usr-k5 2025-03-31 USR-K5 - 84.69 PLN https://elecena.pl/product/24042966/usr-k5 2025-04-19 USR-K5 - 84.12 PLN https://elecena.pl/product/24042966/usr-k5 2025-07-07 USR-K5 - 84.22 PLN https://elecena.pl/product/24042966/usr-k5 2025-09-16 USR-K5 - 83.76 PLN https://elecena.pl/product/24042966/usr-k5 2026-01-21