B-Sider Tape drive HELP!!!

[Michael Gasperschitz <100255.523@CompuServe.COM>]

Dear Apple II Owners.

I have got my hands on an old Teac Sasi Tape Drive which I would 
like to add to my sider.

I have no tapes and no knowledge which tapes I need.
The tapes look exactly like audio compact casettes but have 
additional holes in the back.

I have added the tape drive to the SASI Bus and it is recogniced 
as being a B- Sider. If I remove the lock which prevents using 
audio compact casettes I can rewind wind and erase tapes but am 
not able to write to it.

Who has info,s which tape drive was used in the siders ?
Who has tapes for it??

Thank you all
Michael

-- 
Michael,
Apple II forever!