5253B 50 - 500 MHz
5254C 0.15 - 3.0 GHz
ALSO: Comes with a working parts unit for spares. Looks like %^&$ but
it does work.
I may have an original manual for the 5245L somewhere.
$50 the lot, BUT you gotta come pick it up. I am in Lexington, MA.
Don't ask me to ship it, you will not like the price.