MDB Ventures Radio Tubes

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MDB Ventures Home

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Be sure to see our Audio tube listings and Large Radio Vacuum Tube List or "G" Style Radio Vacuum Tube List for more audio and rectifier tubes.


Type: 6AB8 , ECL80 , 6AJ5 , 6AJ7 , HCH81 , 6AJ8 , ECH81 , 6AK8 , EABC80 , 6AM5 , 6AQ4 , EC91 , 6AR5 , 6AZ8 , 6BW8 , 6DC8 , EBF89 , EL91 , 6DL4 , EC88 , 6FA7 , 12AJ7 , HCH81 , 12BV7 , 12DQ7


Don't see what you need? Contact us. We have many more tubes that are not yet listed. We also have new and good used tubes in most other numbers including preoctal, globe/balloon, octal, loctal, miniature, subminature, metal, power, transmitter tubes and many more.


If you need a tube you don't see here, just send us an email and we will let you know what we have and the prices. We have both NOS and used tubes available for most of the tube numbers.
MDB Ventures Radio Tubes
Quantity
Available
Tube
Type
Price
Each
Tube
Brand
Emission
Strength
Mutual
Conductance

Description

Notes
1 6AB8/ECL80 $10.00 Mullard 130%p/140%t 100/100dmc NOS (OB) ---
1 6AB8/ECL80 $5.00 Mullard 120%p/100%t 90/90dmc NOS (OB) ---
1 6AB8/ECL80 $5.00 Amperex 130%p/130%t 90/90dmc NOS (OB) world logo
1 6AB8/ECL80 $5.00 Tung-Sol 140%p/130%t 100/90dmc NOS (OB) ---
1 6AB8/ECL80 $5.00 Raytheon 140%p/140%t 100/100dmc NOS (OB) ---
1 6AB8/ECL80 $2.50 Matsushita 120%p/110%t 90/80dmc used (rb) ---
1 6AB8/ECL80 $2.50 Matsushita 130%p/140%t 90/90dmc used (rb) ---
1 6AB8/ECL80 $0.50 Amperex 70%p/80%t 50/40dmc used (OB) bugle boy
1 6AJ5 $2.00 Raytheon 120% 3000/2750Gm NOS (OB) ---
1 6AJ5 $2.00 Raytheon 110% 2800/2750Gm NOS (OB) ---
1 6AJ5 $2.00 Sylvania 110% 3000/2750Gm NOS (OB) green lettering
1 6AJ5 $2.00 Sylvania 130% 3400/2750Gm NOS (OB) green lettering
1 6AJ5 $2.00 Tung-Sol 120% 3000/2750Gm NOS (OB) ---
1 6AJ5 $2.00 Tung-Sol 120% 3000/2750Gm NOS (OB) ---
1 6AJ5 $2.00 Tung-Sol 130% 3200/2750Gm NOS (OB) ---
1 6AJ5 $2.00 Tung-Sol 140% 3800/2750Gm NOS (OB) ---
1 6AJ5 $2.00 Tung-Sol 110% 3000/2750Gm NOS (OB) ---
1 6AJ5 $2.00 National Union 110% 2900/2750Gm NOS (OB) damaged box
1 6AJ5 $1.00 Tung-Sol 100% 3400/2750Gm used (rb) ---
1 6AJ5 $1.00 Tung-Sol 100% 3000/2750Gm used (OB) ---
1 6AJ7/HCH81 $15.00ea International C 140%/120% 100/90dmc NOS (OB) ---
1 ECH81 $10.00 Telefunken 120%/130% 110/110dmc NOS (OB) diamond base
1 ECH81 $5.00 Telefunken 130%/130% 110/110dmc used (rb) labeling rubbed off - in ECH84 box but looks and tests like ECH81
1 6AJ8/ECH81 $5.00 Amperex 120%h/120%t 100/90dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 120%h/130%t 95/5dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 110%h/130%t 105/100dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 100%h/120%t 100/110dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 100%h/100%t 100/100dmc NOS (OB) bugle boy
1 6AJ8/ECH81 $5.00 Amperex 100%h/130%t 90/95dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 110%h/120%t 100/95dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 100%h/130%t 95%/90dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 Amperex 100%h/120%t 90/90dmc NOS (OB) bugle boy
1 6AJ8/ECH81 $5.00 Amperex 100%h/110%t 100/90dmc NOS (OB) bugle boy
1 6AJ8/ECH81 $5.00 Amperex 100%h/140%t 105/100dmc NOS (OB) world logo
1 6AJ8/ECH81 $5.00 RCA 100%h/140%t 100/110dmc NOS (OB) red lettering - germany
1 6AJ8/ECH81 $5.00 International C 100%h/130%t 100/95dmc NOS (OB) ---
1 6AJ8/ECH81 $2.50 Philips 100%h/140%t 110/105dmc used (wb) ---
1 6AJ8/ECH81 $2.50 Philips 110%h/130%t 110/105dmc used (wb) ---
1 6AJ8/ECH81 $2.50 Philips 110%h/140%t 105/100dmc used (rb) ---
1 6AJ8/ECH81 $2.50 Valvo 100%h/110%t 90/80dmc used (rb) Telefunken box
1 6AJ8/ECH81 $2.50 Valvo 130%h/130%t 100/90dmc used (wb) ---
1 6AJ8/ECH81 $2.50 Valvo 120%h/140%t 100/100dmc used (wb) ---
1 EABC80 $5.00 Philips 110% diodes:110%/110%/110% 100dmc NOS (OB) 9pin mini - miniwatt - tall bottle
1 EABC80 $5.00 Amperex 120% diodes:110%/100%/100% 100dmc NOS (OB) 9pin mini - world logo - tall bottle
1 6AK8/EABC80 $5.00 RCA 110% diodes:110%/110%/100% 100dmc NOS (OB) 9pin mini - red lettering - Gt Britain
1 6AK8/EABC80 $5.00 RCA 110% diodes:110%/110%/110% 100dmc NOS (OB) 9pin mini - red lettering
1 6AK8/EABC80 $5.00 RCA 100% diodes:100%/100%/100% 90dmc NOS (OB) 9pin mini - red lettering
1 6AK8/EABC80 $5.00 RCA 110% diodes:100%/100%/100% 100dmc NOS (OB) 9pin mini - red lettering
1 6AK8/EABC80 $5.00 Mullard 120% diodes:110%/110%/100% 110dmc NOS (OB) 9pin mini - tall bottle
1 6AK8/EABC80 $5.00 Sylvania 120% diodes:110%/110%/110% 90dmc NOS (OB) 9pin mini - yellow lettering
1 6AK8/EABC80 $5.00 Sylvania 110% diodes:100%/100%/100% 90dmc NOS (OB) 9pin mini - yellow lettering
1 6AK8/EABC80 $5.00 Sylvania 110% diodes:110%/110%/110% 90dmc NOS (OB) 9pin mini - yellow lettering
1 6AK8/EABC80 $5.00 Sylvania 120% diodes:110%/110%/100% 90dmc NOS (OB) 9pin mini - yellow lettering - tall bottle
1 6AK8/EABC80 $5.00 Sylvania 110% diodes:110%/110%/110% 90dmc NOS (OB) 9pin mini - yellow lettering
1 6AK8/EABC80 $5.00 Sylvania 110% diodes:100%/100%/100% 90dmc NOS (OB) 9pin mini - yellow lettering
1 6AK8/EABC80 $5.00 Sylvania 110% diodes:100%/100%/100% 90dmc NOS (OB) 9pin mini - yellow lettering
1 6AK8/EABC80 $5.00 Telefunken 120% diodes:100%/90%/90% 110dmc used (rb) 9pin mini - tall bottle - diamond base
1 6AK8/EABC80 $5.00 Telefunken 110% diodes:100%/100%/90% 110dmc used (rb) 9pin mini - tall bottle - diamond base
1 EABC80 $2.00 Lorenz 100% diodes:100%/100%/90% 110dmc used (rb) 9pin mini - tall bottle
1 6AK8/EABC80 $2.00 RCA 100% diodes:100%/100%/90% 80dmc used (rb) 9pin mini - red lettering
1 6AK8/EABC80 $1.00 Sylvania 90% diodes:100%/100%/100% 80dmc used (ob) 9pin mini - yellow lettering
1 6AK8/EABC80 $1.00 Valvo 90% diodes:100%/100%/100% 100dmc used (L) 9pin mini
1 6AK8/EABC80 $2.00 Valvo 100% diodes:100%/100%/100% 110dmc used (L) 9pin mini
1 6AK8/EABC80 $0.50 Sylvania 80% diodes:110%/110%/110% 60dmc used (ob) 9pin mini - yellow lettering
1 UABC80/28AK8 $4.00ea Mullard 120% diodes:110%/110%/110% 100dmc NOS (OB) tall bottle
1 UABC80/28AK8 $4.00ea Mullard 120% diodes:110%/110%/110% 100dmc NOS (OB) tall bottle
1 UABC80/28AK8 $4.00ea Mullard 120% diodes:110%/110%/110% 110dmc NOS (OB) tall bottle
1 UABC80/28AK8 $4.00ea Mullard 120% diodes:110%/110%/110% 110dmc NOS (OB) tall bottle - torn box flap
1 6AM5 $8.00 Amperex 120% 100dmc NOS (OB) ---
1 EC91/6AQ4 $10.00 Amperex 110% --- NOS (OB) Bugle Boy
1 EC91/6AQ4 $10.00 Amperex 130% --- NOS (OB) Bugle Boy
1 EC91/6AQ4 $10.00 Amperex 120% --- NOS (OB) Bugle Boy
1 EC91/6AQ4 $10.00 Amperex 120% --- NOS (OB) World logo
1 EC91/6AQ4 $10.00 Amperex 120% --- NOS (OB) World logo
1 6AR5 $7.50 Tung-Sol 120% 2000/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Tung-Sol 110% 1900/1600Gm NOS (OB) ---
1 6AR5 $7.50 Tung-Sol 110% 2000/1600Gm NOS (OB) ---
1 6AR5 $7.50 Tung-Sol 130% 2000/1600Gm NOS (OB) ---
1 6AR5 $7.50 Hytron 110% 1800/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 110% 1850/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 110% 1850/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 120% 2000/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 120% 1900/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 120% 1900/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 110% 1900/1600Gm NOS (OB) JAN
1 6AR5 $7.50 Hytron 110% 1900/1600Gm NOS (OB) JAN
1 6AR5 $7.50 RCA 130% 1950/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 120% 2200/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 110% 2100/1600Gm NOS (OB) red lettering
1 6AR5 $7.50 RCA 120% 1900/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 120% 2100/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 110% 1900/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 110% 2000/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 120% 2100/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 RCA 120% 2000/1600Gm NOS (OB) red lettering
1 6AR5 $7.50 CBS 120% 1900/1600Gm NOS (OB) ---
1 6AR5 $7.50 CBS 120% 1950/1600Gm NOS (OB) ---
1 6AR5 $7.50 CBS 110% 1900/1600Gm NOS (OB) ---
1 6AR5 $7.50 CBS 120% 2000/1600Gm NOS (OB) ---
1 6AR5 $7.50 Raytheon 110% 1900/1600Gm NOS (OB) ---
1 6AR5 $7.50 Raytheon 120% 2100/1600Gm NOS (OB) ---
1 6AR5 $7.50 Philco 120% 1900/1600Gm NOS (OB) ---
1 6AR5 $7.50 Philco 120% 1900/1600Gm NOS (OB) ---
1 6AR5 $7.50 GE 120% 2150/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 GE 110% 1900/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 GE 110% 2000/1600Gm NOS (OB) white lettering
1 6AR5 $7.50 Sylvania 120% 2000/1600Gm NOS (OB) green lettering
1 6AR5 $7.50 Sylvania 110% 2000/1600Gm NOS (OB) yellow lettering
1 6AR5 $7.50 Sylvania 110% 2100/1600Gm NOS (OB) yellow lettering
1 6AR5 $7.50 Sylvania 110% 2000/1600Gm NOS (OB) yellow lettering
1 6AR5 $7.50 National Union 110% 1850/1600Gm NOS (OB) missing box flap
1 6AR5 $3.00 NEC 120% 2000/1600Gm used (rb) ---
1 6AR5 $3.00 Hytron 100% 1900/1600Gm used (rb) ---
1 6AR5 $3.00 CBS/Hytron 120% 2100/1600Gm used (rb) ---
1 6AR5 $3.00 RCA 110% 2000/1600Gm used (rb) white lettering
1 6AR5 $3.00 Rayhteon 110% 2000/1600Gm used (rb) ---
1 6AR5 $3.00 GE 100% 1850/1600Gm used (rb) white lettering
1 6AR5 $3.00 Sylvania 100% 1850/1600Gm used (rb) green lettering
1 6AR5 $3.00 Sylvania 100% 1850/1600Gm used (rb) yellow lettering
1 6AR5 $3.00 Toshiba 110% 2050/1600Gm used (rb) ---
1 6AR5 $2.00 unknown 100% 1900/1600Gm used (rb) ---
1 6AR5 $2.00 unknown 100% 1900/1600Gm used (rb) ---
1 6AR5 $3.00 GE 90% 1500/1600Gm used (rb) white lettering
1 6AR5 $2.00 Hytron 90% 1800/1600Gm used (rb) ---
1 6AZ8 $5.00 RCA 130%p/140%t 4400/4000:4000/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/130%t 4800/4000:3500/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/130%t 5800/4000:4000/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/130%t 4800/4000:4600/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 130%p/130%t 4400/4000:4000/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/140%t 5400/4000:4500/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 110%p/120%t 4200/4000:4200/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 130%p/130%t 4800/4000:4200/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 120%p/120%t 4200/3600:4000/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 120%p/120%t 4200/4000:4800/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/140%t 4800/4000:4200/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/140%t 5400/4000:4400/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 120%p/130%t 4400/4000:4200/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/120%t 4800/4000:3800/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 110%p/130%t 4400/4000:4000/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 110%p/120%t 4200/4000:4600/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 RCA 140%p/110%t 5200/4000:3800/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 RCA 120%p/130%t 4500/4000:4400/3300Gm NOS (OB) red lettering
1 6AZ8 $5.00 GE 130%p/120%t 5200/4000:3600/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 GE 140%p/120%t 4800/4000:3600/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 GE 140%p/140%t 4600/4000:4000/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 GE 130%p/120%t 4800/4000:3600/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 GE 140%p/140%t 4800/4000:4200/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 GE 130%p/140%t 5400/4000:4200/3300Gm NOS (OB) white lettering
1 6AZ8 $5.00 Raytheon 110%p/130%t 4200/4000:4000/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Raytheon 140%p/130%t 5800/4000:3800/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Raytheon 140%p/130%t 5000/4000:3600/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Raytheon 130%p/130%t 5000/4000:3800/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Raytheon 140%p/130%t 4800/4000:4400/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Dumont 110%p/140%t 4600/4000:4200/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Zenith 120%p/120%t 4800/4000:3800/3300Gm NOS (OB) ---
1 6AZ8 $5.00 Sylvania 130%p/140%t 4500/4000:4500/3300Gm NOS (OB) yellow lettering
1 6AZ8 $5.00 Sylvania 130%p/120%t 5000/4000:3600/3300Gm NOS (OB) yellow lettering
1 6AZ8 $5.00 Sylvania 130%p/130%t 4500/4000:4300/3300Gm NOS (OB) yellow lettering
1 6AZ8 $5.00 Sylvania 120%p/120%t 4400/4000:4200/3300Gm NOS (OB) yellow lettering
1 6AZ8 $5.00 Sylvania 130%p/120%t 5000/4000:4000/3300Gm NOS (OB) yellow lettering
1 6AZ8 $2.50 Sylvania 140%p/130%t 5600/4000:3800/3300Gm used (OB) yellow lettering
1 6AZ8 $2.50 Sylvania 140%p/110%t 4600/4000:3600/3300Gm used (OB) yellow lettering
1 6AZ8 $2.50 Sylvania 140%p/130%t 4200/4000:3800/3300Gm used (OB) yellow lettering
1 6AZ8 $2.50 RCA 120%p/140%t 4000/4000:4600/3300Gm used (OB) red lettering
1 6AZ8 $2.50 unknown 130%p/130%t 4600/4000:4000/3300Gm used (OB) ---
1 6AZ8 $2.00 RCA 90%p/110%t 4400/4000:3600/3300Gm used (OB) red lettering
1 6BW8 $3.00 Delco 130% diodes:110%/110% 4500/2800Gm NOS (ob) (M9)
1 6BW8 $3.00 Raytheon 120% diodes:110%/110% 3800/2800Gm NOS (ob) (M9)
1 6DC8/EBF89 $5.00 Amperex 130% diodes:110%/150% 100dmc NOS (OB) (M9) Bugle Boy - Holland
1 6DC8/EBF89 $5.00 RCA 130% diodes 120%/120% 90dmc NOS (OB) red lettering - Germany
1 6DC8/EBF89 $5.00 RCA 120% diodes 110%/120% 90dmc NOS (OB) red lettering - Holland
1 6DC8/EBF89 $5.00 RCA 120% diodes:110%/120% 100dmc NOS (OB) (M9) red lettering - Germany
1 6DC8/EBF89 $5.00 Mullard 120%/110%/125% 100 dmc NOS (OB) torn box flap (col-1b)
1 6DC8/EBF89 $2.50 Siemens 130% diodes:130%/140% 90dmc used (rb) (M9) Germany
1 6DL4/EC88 $10.00 Telefunken 130% 100dmc NOS (OB) diamond base - gold pins
1 6DL4/EC88 $5.00 Amperex 120% 100dmc NOS (OB) Bugle boy - gold pins
1 6DL4/EC88 $3.00 Telefunken 100% 70/100dmc used (rb) diamond base - gold pins
1 6FA7 $5.00 RCA 110%/120% : diode 120% 90/110dmc NOS (ob) missing box top
1 6FA7 $5.00 RCA 110%/120% : diode 120% 90/110dmc NOS (OB) ---
1 6FA7 $5.00 Lowrey 110%/110% : diode 120% 90/90dmc NOS (OB) ---
1 6KE8 $5.00 RCA 140%p/140%t 5200/4500:8000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 140%p/130%t 4800/4500:7000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 130%p/120%t 4800/4500:6000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 140%p/130%t 7000/4500:6000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 140%p/130%t 4500/4500:7500/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 120%p/120%t 5400/4500:6500/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 120%p/130%t 5400/4500:6500/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 130%p/140%t 5000/4500:7000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 110%p/120%t 4600/4500:7000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 130%p/120%t 4800/4500:6500/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 140%p/130%t 5400/4500:7000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 110%p/120%t 4500/4500:6000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 120%p/130%t 5200/4500:7000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 RCA 120%p/120%t 5800/4500:6000/5000Gm NOS (OB) red lettering
1 6KE8 $5.00 GE 130%p/130%t 6000/4500:6500/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 130%p/120%t 6000/4500:6000/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 130%p/140%t 5600/4500:7000/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 130%p/130%t 6000/4500:5600/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 120%p/115%t 5800/4500:5500/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 110%p/130%t 4600/4500:6500/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 120%p/120%t 6000/4500:6000/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 GE 130%p/110%t 5800/4500:5600/5000Gm NOS (OB) white lettering
1 6KE8 $5.00 Internatinal Servicemaster 120%p/120%t 5400/4500:6500/5000Gm NOS (OB) white lettering - japan
1 6KE8 $5.00 Philips 140%p/115%t 6000/4500:5750/5000Gm NOS (OB) ---
1 6KE8 $5.00 Philco 130%p/120%t 5400/4500:6500/5000Gm NOS (OB) ---
1 6KE8 $5.00 Zenith 120%p/110%t 5400/4500:5500/5000Gm NOS (OB) ---
1 6KE8 $5.00 Zenith 120%p/110%t 5000/4500:6500/5000Gm NOS (OB) ---
1 6KE8 $5.00 Zenith 120%p/130%t 5800/4500:6000/5000Gm NOS (OB) ---
1 6KE8 $5.00 Zenith 140%p/130%t 6000/4500:6500/5000Gm NOS (OB) ---
1 6KE8 $5.00 Zenith 110%p/115%t 5000/4500:5500/5000Gm NOS (OB) ---
1 6KE8 $5.00 Zenith 140%p/120%t 6000/4500:6000/5000Gm NOS (OB) ---
1 6KE8 $5.00 Raytheon 110%p/130%t 5200/4500:7000/5000Gm NOS (OB) ---
1 6KE8 $5.00 Raytheon 140%p/140%t 5000/4500:7500/5000Gm NOS (OB) ---
1 6KE8 $5.00 Raytheon 120%p/130%t 5200/4500:7000/5000Gm NOS (OB) ---
1 6KE8 $5.00 Lindal 140%p/140%t 4800/4500:7000/5000Gm NOS (OB) japan
1 6KE8 $5.00 Lindal 140%p/140%t 5800/4500:7000/5000Gm NOS (OB) japan
1 6KE8 $5.00 Lindal 140%p/140%t 5400/4500:8500/5000Gm NOS (OB) japan
1 6KE8 $5.00 Lindal 130%p/110%t 5000/4500:5500/5000Gm NOS (OB) japan
1 6KE8 $5.00 Lindal 120%p/130%t 4500/4500:7500/5000Gm NOS (OB) japan
1 6KE8 $5.00 Lindal 120%p/120%t 4500/4500:6500/5000Gm NOS (OB) japan
1 6KE8 $5.00 Westinghouse 140%p/130%t 5800/4500:7000/5000Gm NOS (OB) ---
1 6KE8 $5.00 Westinghouse 120%p/140%t 4800/4500:7000/5000Gm NOS (OB) japan
1 6KE8 $5.00 Westinghouse 130%p/140%t 5000/4500:6500/5000Gm NOS (OB) japan
1 6KE8 $5.00 Westinghouse 140%p/140%t 5000/4500:7500/5000Gm NOS (OB) japan
1 6KE8 $5.00 Westinghouse 105%p/130%t 4600/4500:6000/5000Gm NOS (OB) japan
1 6KE8 $5.00 Sylvania 120%p/140%t 5200/4500:7500/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 130%p/120%t 5600/4500:6000/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 140%p/120%t 5800/4500:6000/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 130%p/130%t 5200/4500:7500/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 140%p/140%t 5500/4500:8500/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 120%p/120%t 5400/4500:6500/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 140%p/110%t 4500/4500:6000/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 140%p/110%t 5800/4500:5500/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 130%p/130%t 5600/4500:6500/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 120%p/140%t 5000/4500:7000/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 140%p/120%t 5800/4500:6000/5000Gm NOS (OB) yellow lettering
1 6KE8 $5.00 Sylvania 130%p/130%t 5600/4500:6500/5000Gm NOS (OB) yellow lettering
1 6KE8 $2.50 GE 130%p/140%t 4000/4500:6500/5000Gm used (OB) white lettering - Gt Britain
1 6KE8 $2.50 GE 130%p/130%t 5000/4500:6500/5000Gm used (OB) white lettering
1 6KE8 $2.50 GE 110%p/120%t 4800/4500:6000/5000Gm used (OB) white lettering
1 6KE8 $2.50 GE 120%p/140%t 3200/4500:7500/5000Gm used (OB) white lettering - Gt Britain
1 6KE8 $2.50 GE 110%p/110%t 5400/4500:6000/5000Gm used (rb) white lettering - Gt Britain
1 6KE8 $2.50 Magnavox 110%p/120%t 5000/4500:8000/5000Gm used (rb) ---
1 6KE8 $2.50 Sylvania 120%p/140%t 5000/4500:7500/5000Gm used (OB) yellow lettering
1 6KE8 $2.50 Sylvania 140%p/100%t 5200/4500:5000/5000Gm used (OB) red lettering
1 6KE8 $2.50 Sylvania 130%p/110%t 5600/4500:5500/5000Gm used (OB) red lettering
1 6KE8 $2.50 Lindal 110%p/140%t 4000/4500:6500/5000Gm used (OB) japan
1 6KE8 $2.00 Lindal 110%p/120%t 3500/4500:7000/5000Gm used (OB) japan
1 6KE8 $2.00 Zenith 120%p/90%t 3500/4500:5000/5000Gm used (OB) ---
1 6KE8 $1.00 GE 70%p/130%t 4000/4500:6500/5000Gm used (OB) white lettering
1 12AJ7/HCH81 $5.00 Amperex 140%h/130%t 100/100dmc NOS (OB) world logo - Argentina
1 12AJ7/HCH81 $5.00 Amperex 140%h/130%t 100/100dmc NOS (OB) world logo - Argentina
1 12AJ7/HCH81 $5.00 Amperex 130%h/120%t 90/90dmc NOS (OB) world logo - Argentina
1 12AJ7/HCH81 $2.50 Matsushita 120%h/120%t 90/90dmc used (rb) ---
1 12BV7 $10.00 Tung-Sol 130% 9500/6500Gm NOS (OB) ---
1 12BV7 $10.00 RCA 130% 10500/6500Gm NOS (OB) red lettering
1 12BV7 $10.00 RCA 110% 9000/6500Gm NOS (OB) red lettering
1 12BV7 $10.00 RCA 120% 9500/6500Gm NOS (OB) white lettering
1 12BV7 $10.00 Zenith 120% 10000/6500Gm NOS (OB) black coat - torn box flap
1 12BV7 $10.00 Zenith 120% 9500/6500Gm NOS (OB) black coat
1 12BV7 $10.00 Philco 120% 10000/6500Gm NOS (OB) black coat
1 12BV7 $10.00 Raytheon 140% 8000/6500Gm NOS (OB) ---
1 12BV7 $10.00 Raytheon 110% 8000/6500Gm NOS (OB) black coat
1 12BV7 $10.00 Raytheon 120% 9500/6500Gm NOS (OB) black coat
1 12BV7 $10.00 GE 130% 10500/6500Gm NOS (OB) white lettering
1 12BV7 $10.00 GE 130% 10500/6500Gm NOS (OB) white lettering
1 12BV7 $10.00 GE 120% 10000/6500Gm NOS (OB) white lettering
1 12BV7 $10.00 GE 130% 9000/6500Gm NOS (OB) white lettering
1 12BV7 $10.00 GE 110% 9500/6500Gm NOS (OB) white lettering
1 12BV7/12DQ7 $5.00 Sylvania 110% 9500/6500Gm used (rb) yellow lettering
1 12BV7/12BY7A $5.00 RCA 120% 10500/6500Gm used (rb) red lettering
1 12BV7 $5.00 Philco 140% 11000/6500Gm used (rb) ---
1 12BV7 $4.00 unknown 120% 11000/6500Gm used (rb) ---
1 12BV7 $1.00 GE 120% 9000/6500Gm used leaky (5M) (rb) white lettering
1 12DQ7 $5.00 RCA 110% 11500/10000Gm NOS (OB) red lettering
1 12DQ7 $5.00 Zenith 110% 11500/10000Gm NOS (OB) ---
1 12DQ7 $5.00 Zenith 110% 11500/10000Gm NOS (OB) ---
1 12DQ7 $5.00 GE 130% 12500/10000Gm NOS (OB) white lettering
1 12DQ7 $5.00 Sylvania 120% 12000/10000Gm NOS (OB) yellow lettering
1 12DQ7 $5.00 Tung-Sol 120% 11500/10000Gm NOS (OB) ---
1 12DQ7 $5.00 Raytheon 110% 11000/10000Gm NOS (OB) ---
1 12DQ7 $2.50 RCA 130% 11500/10000Gm used (OB) red lettering

Notes:
(OB) = original box, (rb) = relabeled/replacement box, (wb) = white box, (L) = loose (no box), (pl) = paper label on tube (original or third party)
(H) = tested on Hickok 539A
ST=ST Style, TT=Tall Tubular Style, GT=GT Style, JAN = Military
Emission Strength = Percentage of emission measured on Eico 666 tube tester
(Emission Strength = 100% baseline reference, >80%:good, >60%:fair >40%=diode good).
Gm = Mutual conductance measured on Hickok 533 tube tester; Except (H)=tested on Hickok 539A
(Gm = measured/baseline, measured1:measured2/baseline, measured1:measured2/baseline1:baseline2).


How To Order:

Purchasing our Radio tubes is easy.
Just send us an email indicating the tubes (including quantities) you want.
We will let you know the total price including shipping and handling.

Contact MDB Ventures sales@mdbventures.com

Due to the highly volatile nature of the tube business, all Prices are subject to change without notice.



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