Model No
U-B-Series, U-B-7.5, U-B-10, U-B-15, U-B-20, U-B-30, U-B-40
U-T-Series, U-T-16, U-T-14, U-T-12
U-TW-Series, U-TW-200, U-TW-400, U-TW-600, U-TW-800, U-TW-1000, U-TW-1200, U-TW-1500
U-DS-Series, U-DS-3, U-DS-5, D-DS-7.5, D-DS-10, D-DS-15, D-DS-20, D-DS-25, D-DS-30, D-DS-40, D-DS-50, D-DS-75, D-DS-100
U-K-Series, U-K-50, U-K-100, U-K-200, U-K-300, U-K-500, U-K-600, U-K-750, U-K-1000, U-K-1500, U-K-2000