[elecena] WK339a d WK339a d - zmiany ceny Quad Voltage Comparator; tpd 1300ns; Voff 1mV; 3V~32V; +/-1÷+/-16V; 0÷70°C; Odpowiednik: LM339ADT; WK339a d WK339a d - 0.51 PLN https://elecena.pl/product/23310348/wk339a-d-wk339a-d 2023-04-26 WK339a d WK339a d - 0.54 PLN https://elecena.pl/product/23310348/wk339a-d-wk339a-d 2023-11-07 WK339a d WK339a d - 0.51 PLN https://elecena.pl/product/23310348/wk339a-d-wk339a-d 2024-06-08 WK339a d WK339a d - 0.89 PLN https://elecena.pl/product/23310348/wk339a-d-wk339a-d 2026-04-09