... shaped either round(like O or square(like L1 ) 5.(1) Widely used in many kinds of AV(2 ... ).5 series phone jacks model: KFC-A03-08B/T, KFC ... , KFC-A06-22A, KFC2-A03-01 (3).Customer design allowed.(4).OEM service provided.(5).work for phone,Computer Cpu, PC ... transmission, Audio Jack audio connecting,with different types:2.5/3.5/6.3/Mono/Stereophonic.(6).We have all kinds ...