7300 tape backup & expansion chassis, where do you get them?

[Bryce G. Schroeder]

	This may have been covered in previous postings, however
	I just started reading this news category.  If possible
	I need the answers to the following questions:

		where to buy a tape backup for the 7300?
		where to get an expansion chassis? 

	Thanks in advance,


	+ Bryce G. Schroeder   +   Tektronix, Inc           +
	+ Network Admin LA-OPUS+   P.O. Box 4600 M/S 92-101 + 
	+ (503) 629-1391       +   Beaverton., OR  97075    +