DW8E I/O Interface
<UL>
<LI><b>dw8e</b> is DEC's Posibus/Negibus to Omnibus I/O adapter.</LI>
<LI><b>M7101</b> is DEC's DW8E control logic board.</LI>
<LI><b>M7102</b> is DEC's Posibus interface board.</LI>
<LI><b>M7103</b> is DEC's Negibus interface board.</LI>