Pictures of TONOPORT V for version HW2.1, Rev. B
(GE part number: 2001589-092 Rev. B)
TONOPORT V, HW2.1, Rev. B uses a main board with another type of
deflation valve than Rev. A.
Difference between Rev. A and Rev. B:
The main boards of Rev. A and Rev. B differ in the deflation valves used. The defla-
tion valves are tightly connected with the main boards in Rev. A and Rev. B. The
main boards in Rev. A and Rev. B are functionally equivalent. Main board, Rev. A
can be substituted with main board, Rev. B and vice versa.