(!!!) (Best Single) EZ81=6CA4 RFT East Germany NOS 1970's (49/40 and 49/40)
(!!!) (Best Single) EZ81=6CA4 RFT East Germany NOS 1970's (49/40 and 50/40)
(!!!) (Best Single) EZ81=6CA4 RFT East Germany NOS 1970's (50/40 and 50/40)
(!!!) (BEST VALUE PAIR) 6267=EF86 Amperex East Germany by RFT NOS 1970's (2.7ma and 2.7ma)
(!!!) (Best Value Single) 12AU7A=6680=ECC82 AMC by RFT East Germany NOS 1970's (14.2/13.8ma)
(!!!) (Best Value Single) CV4003=12AU7 RFT East Germany NOS 1974 (12.2/12.8ma)
(!!!) (Best Value Single) EZ81=6CA4 RFT East Germany NOS 1970's (30 in stock)
(!!!) (Recommended Single) EZ81=6CA4 RFT East Germany NOS 1970's faded printing (50/40 and 50/40)
(!!) (Best Value) 12AX7=ECC83 Zaerix East Germany NOS 1970's (Gm=1500/1500) 1% section balance
(!) 12AX7=CV492 RFT East Germany 1970's like new (Gm=1500/1500)
(!) 6DL5=EL95 Siemens Germany branded RCA NOS 1969 (29ma)
6DL5=EL95 GE East Germany NOS 1960's (18.5ma)