具体型号：

LDS250-NNI-K7  LDS250-PPI-K7  LDS250-NNU-K7  LDS250-PPU-K7  

LDS250-NR4-K8  LDS250-PR4-K8
LDS85-NNI-K7  LDS85-PPI-K7  LDS85-NNU-K7  LDS85-PPU-K7

LDS85-NR4-K8  LDS85-PR4-K8

LDS30-NNI-K7  LDS30-PPI-K7  LDS30-NNU-K7  LDS30-PPU-K7

LDS30-NR4-K8  LDS30-PR4-K8