Part details – T520BTWHTRixos Mobile Phones, an ISO 9001 certified wholesaler operating since 1995, supplies the JBL T520BTWHT Tune 520 Wireless On-Ear Headphone – White – original JBL part number T520BTWHT. Every unit passes our quality control before it ships from Dubai.JBL part for JBL T520BTWHT Tune 520 Wireless On-ear Headphone, ISO 9001 checked.BrandJBLPart NumberT520BTWHTPart TypeSpare PartCompatibilityPlease match the manufacturer number T520BTWHT with your original part. Our team can co..