Heptode
Click the category to see the exhibits available.
12BE6
1A7GT
1AB6
1C1
1C2
1C6F
1LA6
1LC6
1R5
2A7
6A7
6A7E
6BE6
6L7
6L7G
6SA7GT
CV0782
DK91
DK92
DK96
EH2
EK90
FC141
HK90
MX40
VHT4
X17
X18
X63
Any exhibit shown in
Italic
leads to an equivalent valve type.
Return to Valves Index
