Type	ID:No.
GTS20-HT-DI8	A200A805
GTS20-HT-DI8-N	A200A886
GTS20-HT-DI16	A200A801
GTS20-HT-DI16-N	A200A84C
GTS20-HT-DO8	A200A80B
GTS20-HT-DO8-N	A200A887
GTS20-HT-DO16	A200A809
GTS20-HT-DO16-N	A200A84D