YOU GET ALL 12 TUBES YOU SEE.    ONE DOZEN PREMIUM QUALITY SUPER DUAL TRIODE VALVES  ALL 12 TUBES ALL 100% GUARANTEED . EACH TUBE TESTED 100% EMISSIONS EACH SIDETHEY ARE ALL IN AMAZING SHAPE .  CRYSTAL CLEAR GLASS NO BURN MARKS . MOST OF THEM ARE NOS ALL OF THEM ARE IN AMAZING SHAPE  VERY VERY CLEAN FULLY TESTED EXCELLENT WITH 4000 THE MINIMUM TO WORK  HERE'S THE RESULTS8200,8250    8325,8250  8200,8200   8175,8250   8225,8225    8300,8250   8250,8250   8250,8225   8300,8250   8300,8300   8175,8150   8275,8275   ALL 12 TUBES ARE MADE WITH THE DUAL LOW NOISE RODS.ONE IS BRANDED KENRAD AND ONE IS BRANDED ULTRON THESE ARE ALSO RAYTHEON MADE  ALL 12 TUBES WERE MADE BY RAYTHEON IN THE USA IN THE 1960'S ERA THESE 6SN7GT / VT-231 ARE HIGHLY RECOMMENDED TO DIRECTLY REPLACE 5629 OR ECC32YOU GET EVERYTHING YOU SEE FOR THE BID. THIS IS AN AWESOME LOT REMEMBER YOU GET WHAT YOU PAY FOR.. ===============================================================================================================AUDIOPHILE  111516- 12R                                       LOT OF 12     HIGH END AUDIO DUAL TRIODES ================================================================================================================< **************************************************************************************************************************VALVESWESTERN ELECTRIC HOLLAND GERMANY CANADA AUSTRIA GOLD PIN SILVER MESH PLATES GETTERS PINS MICAS CATHODE ANODE TRIODE ECC803S 12DW7 12FQ7 12CZ7 12BZ7 6CD6 6J8 6JLL 6C10 6AJ8 6DJ8 ECC88 6LB8 6LX8 6KD6 6JS6 6LQ6 6J6 6JK6 KT66 6L5 6L4 6KS8 6BC8 6BQ8 6BC8 6BK6 6DM4 6MB6 6BM8 6DQ5 6BZ6348A 349A 310A 274B 2C51 396A 418A 252A 50 841 10 20 25 45 2A3 47 48 49 54 56 57 6C6 1603 1221 1220 810 801 845 211 212 GLOBE ST DESIGN SYLVANIA RCA TUNGSOL ORANGE DROP RESTORE CAPACITOR TRANSFORMER POWER HIVAC  MCINTOSH DIY HEADPHONE SHORTWAVE HAM RADIO CRYSTAL 417A 5842 5847 407A 5670 6SN7 VT-231 ECC35 5691 6SL7 6SL7W W 6922 7308 7400 7700 6900 BENDIX  DUAL CLOTH WIRE SOCKET SOCKETS NIXIE CLOCK ENGLAND GREAT BRITAIN ECC ECC92 6267 EF86 ECF82 6BQ5 EL34 METAL BASE GZ34 5AR4 5U4 5R4 5U4G 83 HICKOK TV TV/7 4U AMPLIFIER BUILDER PROJECT GLASS HOBBY ANTIQUE TENNIS BALL 201D 101F 300B ENGRAVED BASE CERAMIC PLATINUM COPPER SILVER FOIL D GETTER PREMIUM QUALITY ALTEC TELEFUNKEN MULLARD AMPEREX TUNGSOL RCA GENERAL ELECTRIC SYLVANIA GOLD BRAND 396A 12AX7 ECC83 ECC82 ECC81 12AT7 6SN7 6SL7 6V6 KT88 EL34 EL84 6AQ5 6AU6 6HS6 6JK6ENGLAND GERMANY MCINTOSH NORTHERN GLOBE SOCKETS CLOTH WIRE