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Amperex EF42 ...
USD$8.48
Product 51/87
Mullard E55L=8233 near 437A,EC8020,3A/167M,6C45P,UK made!some logos!BEST
USD$87.80/per piece
Click to enlarge
Stock : 4 pcs.
Status :
NOS
Box :
WB
Descriptions :
Only singles, no pair.
Mullard E55L=8223 , gold pin, black anode, long life version 10000 hour! with 'R' factory code => made by Mullard in UK in 1960s! With philips SQ logo!
PS. Several different types of Logo/Text on tubes , including : Mullard / Philips SQ / Valvo /RTC / Amperex /Dario ...etc ,all made by Mullard in UK, same tubes, same sound! please email (tubes.tw@gmail.com) me first before you buy to make sure if we have the Logo/Text that you want;
connected as triode, it is more powerful than WE 417A, Telefunken EC8020, STC 3A/167M , OTK 6C45P ; it can produce 1.2W (single tube amp!) with u=30!
=>E55L Datasheet
www.tubes.tw , over 1000 satisfied customers since 2000