data transfer interface unit
data transfer interface unit
data transfer interface unit
automatic data pr interface unit
automatic data pr interface unit
data transfer interface unit
data transfer interface unit
digital data switching group
digital data switching group
personal computer memory card
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
automatic data pr interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
data transfer interface unit
