... for KNB-12A, KNB-9A, KNB-11A, TK-250, TK-350, TK-255, TK-355, TK-259, TK-359, TK-430, TK-431 1.Uses the highest quality graded ... , KNB-12A Compatible KENWOOD 2-way radios: TK-250, TK-350, TK-255, TK-355, TK-259, TK-359, TK-430, TK-431 etc...We hope to discuss new ... PT3300, PT3800, PT3500 NEW KNB-12 High Capacity for KENWOOD TK-250, TK-350, TK-255, TK-355, TK-259, TK-359, TK-430, TK-431