My Account  |  Cart Contents  |  Checkout

Advanced Search

Preamp Tubes (625)   E88CC/6922 (93)   ECC81/12AT7 (66)   ECC82/12AU7 (46)   ECC83/12AX7 (25)   6SN7 (45)   6SL7 (15)   EFXX Series (77)   6xxx Series (129)   5xxx Series (37)   Direct heated (5)   Others (87) Power Tubes (233) Rectfier Tubes (168) Rare Tubes (10) Current P. Tubes (1) Sockets/Caps (42) Others Please SelectAdazmAmperexARCTURUSBendixBrimarCBS-HytronCEICifteCossorCSFEDISWANEEVEIFivreGEGECHaltronJAPANJBLJJ-TESLAKenRadLM EricssonLorenzMarconiMazdaMullardNational UnionNeotronNorthern ElectrothersOTKPhilcoPhilips MiniWatRaytheonRCARFTROGERSRSDRT / RTCSiemensSTC / ITTSylvaniaTelamTelefunkenTeslaTrigonTungsolTungsramUltronUSAValvoVisseauxWestern ElectriWestingHouse Adazm 6N7GT ... USD$26.78

Product 18/25 Western Electric 420A=5755(~ECC83/12AX7) ,1970s,O getter,high CP value,USA made!! USD$24.75 USD$20.68/per piece Stock : 100+ pcs. Status : NOS Box : original 200 pcs Western Electric master box, WB Descriptions : This item is 420A/5755 tube! ( 5755/420A is not a direct replacement tube of ECC83/12AX7 )!! 5755/420A+ socket converter = ECC83/12AX7 !! You need to buy a converter socket if you want to use 5755/420A in your ECC83/12AX7/5755 amp!! We have such socket for sale, just choose on the bottom of this page! Westernic Electrin 420A=5755, similar to 12AX7/ECC83 but different pin layout! made in USA in 1970s ; We've imported these from USA years ago and have sold thousands of these in the past years! Very good sound! high CP value! It need a socket converter for 12AX7/ECC83 amp. (=>hand made socket converter ), (=>[420A+ socket converter]=12AX7), Available Options: Option: + socket converter (+USD$8.48)No tube(s) matching service: +Yes (+USD$1.70)No Current Reviews: 6

www.tubes.tw , over 1000 satisfied customers since 2000