[elecena] OPA1642AIDR-U1 - zmiany ceny Wzmacniacze multimedialne; OPA1642AIDR; TEXAS INSTRUMENTS; 8; 1.75 mm; 2; 4.9 mm OPA1642AIDR-U1 - 10.14 PLN https://elecena.pl/product/30348738/opa1642aidr-u1 2026-06-02 OPA1642AIDR-U1 - 7.03 PLN https://elecena.pl/product/30348738/opa1642aidr-u1 2026-07-19