scsi? port question

Ethan Dicks ethan.dicks at
Thu Nov 4 22:33:47 CDT 2010

On 11/4/10, Dave McGuire <mcguire at> wrote:
> On 11/4/10 11:03 PM, Brian Lanning wrote:
>> I picked up one of these cases not too long ago:
>> Could someone give me the scoop on the ports on the back?  One looks
>> like a typical db-25 scsi.  What's the other one, the one with three
>> rows of pins?  Is this another type of scsi port?

As was mentioned, that's one DB25 and one DD50.

Without seeing the cables inside, one thing I thought of was it
_could_ be an external ESDI or SMD case.

DD50s were used for several things including Sun SCSI before SCSI-2 connectors.


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