Questions and answers: Plantronics BLACKWIRE 5210, USB-A
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Plantronics BLACKWIRE 5210, USB-A
Discontinued
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1
28. 4. 2023
Dobrý den, prosím o info jak je zapojen ten 4pin konektor. 2 piny sluchátko a 2 piny mikrofon? Nebo to je nějaká kombinace se společnou zemí?