QE06/40807
QQE02/5
QQE03/12
QS150/15
RT434
SD6
TCC2
TH2
TH3
TH5
UABC8028AK8
UAF4212S7
UB41
UBC41
UBC81
UBF80
UBF8919FL8
UBL1
UBL21
UCC85
UCH4
UCH41
UCH42
UCL81
UCL8250BM8
UCL83
UF41
UF42
UF8019BX6
UF8519BY7
UF89
UM84
UY1N
UY3
UY4131A3
UY82
UY85
UY8931AV3
UY92
VS68
VT2445U4G
VT936B8M
XC12TZAE
Z66
Z70W
Z77CV138Z77 Sharp cutopff R.F. pentode, similar to 6AM6
Z805U Ph
ZA5502 ATP4
ZM1130
ZM1181
ZM1183