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Amazon.com: okcsc Ear Male to 0.78 2PIN Female Headphone Adapter for Ear Earbuds to 0.78 2PIN Cable for Pentaconn Ear PE Mini Adapter for Acoustune HS1650CU HS1655CU 1670SS HS1695Ti 1697Ti HS2000MX 1
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OKCSC 0.78 2 Pin Female EAR Male Earphone Adapter to Earphones Earsets for Pentaconn Ear PE/Acoustune HS1650CU/HS1655CU/1670SS
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