Fitment: o Aux adapter cable replacement for Alpine KCA-121B AI-NET CDA-9857 CDA-9886 CDA-117. High Quality Material: Bluetooth aux o cable made of high quality ABS material, wear resistant and durable. Support Multiple Formats: AUX cable adapter supports MP3, WMA, WAV and other high quality o formats. Original Design: Designed to original specifications for high reliability and durability. Function: Bluetooth module o aux cable connects external o sources, allowing playback of music from your phone through car speakers. Item Type: Bluetooth Aux o Cable Material: ABS Application Range: Replacement for CVA-1004, IVA-D300, IVA-D900, INA N333, INA N333RS / RRS, DVA-7996R, DVA-9860R, DVA-9861Ri, DVA-9965R, IDA-X100, IDA-X200, IDA-X300, iDA-X301, iDA-X303, iDA-X305, IDA-X311, IDA-X313, CDA-7893, CDA-7894, CDA-7998, CDA-7998R, CDA-9535R, CDA-9805, CDA-9807, CDA-9811, CDA-9812, CDA-9813, CDA-9815, CDA-9827, CDA-9830, CDA-9830R, CDA-9831, CDA-9831R, CDA-9833, CDA-9833R, CDA-9835, CDA-9847R, CDA-9851R, CDA-9853R, CDA-9855R, CDA-9812RB, CDA-9852RR / RB, CDA-9854R, CDA-9856R, CDA-9857R, CDA-9883R, CDA-9885R, CDA-9887R, CDA-9884R, CDA-9886R, CDA-105Ri, CDA-117Ri