MDB Ventures Ballast Tubes

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MDB Ventures Home

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Type: 1P1 , 1U1 , 2HT4 , 3-7 , 3-14 , 3-38A , 3H-1-7 , 3HTF4 , 3TF11 , 3V4 , 4HTF4 , 5HA20 , 6-1H , 6-4 , 6-11 , 6-13 , 6T4F , 6FT4 , 6TF7 , 7H4 , 7H-4B , 7H-11 , 7H-12 , 7TK3 , 9-4A , 10-4D , 10-610 , 10T1 , 11TF2 , 12TK2 , 12-1H , 22-4 , 23-55-3 , 23D4 , 40A1 , 40B2 , 45-4001-1 , 92*105-A , 97 , 100-70 , 100-77 , 100-79 , 160-A , BK55B-G , D6TK7 , D7HT4 , K-67-BJ , K80B , KL-75 , L40CT , TJ601K01 , TJ801K-1 , Type-A , Type-B , H-Pad-52-A

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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, subminiature, metal, power, transmitter tubes and many more. MDB Ventures Ballast Tubes Quantity Available Tube Type Price Each Tube Brand Emission Strength Mutual Conductance Description Notes 1 1P1 $10.00 Super Silvertone Tests Good --- NOS (OB) (M) ballast - metal - octal base - sealed in box 1 1U1 $10.00 Super Silvertone Tests Good --- NOS (OB) (M) ballast - metal - octal base 1 1U1 $10.00 Super Silvertone Tests Good --- NOS (OB) (M) ballast - metal - octal base 1 1U1 $10.00 Super Silvertone Tests Good --- NOS (OB) (M) ballast - metal - octal base - torn box flap 1 2HT4 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 7pin miniature 1 2HT4 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 7pin miniature 1 2HT4 $5.00 Amperite Tests Good --- used (L) (mini) ballast - clear glass - 7pin miniature 1 3-7 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 3-14 $5.00 Amperite Tests Good --- used (L) (ST) ballast - clear glass - octal base 1 3-38A $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base 1 3H-1-7 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 3H-1-7 $5.00 Amperite Tests Good --- used (rb) (GT) ballast - clear glass - octal base 1 3HTF4 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 3HTF4 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 3TF11 $5.00 Amperite Tests Good --- used (rb) (mini) ballast - clear glass - 9pin miniature 1 3TF11 $5.00 Amperite Tests Good --- used (rb) (mini) ballast - clear glass - 9pin miniature 1 3V4 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 3V4 $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 3V4 $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 3V4 $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 4HTF4 $10.00 Amperite Tests Good --- NOS (wb) (mini) ballast - clear glass - 9pin miniature 1 5HA20 $5.00 Amperite Tests Good --- used (L) (GA) ballast - clear glass - octal base 1 6-1H $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 6-1H $10.00 Amperite Tests Good --- NOS (ob) (GT) ballast - clear glass - octal base - oem box 1 6-1H $10.00 Amperite Tests Good --- NOS (ob) (GT) ballast - clear glass - octal base - oem box 1 6-1H $10.00 Amperite Tests Good --- NOS (ob) (GT) ballast - clear glass - octal base - oem box 1 6-1H $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 6-1H $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 6-4 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 6-4 $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 6-4 $5.00 Amperite Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 6-11 $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base - US navy 1 6-13 $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 6T4F $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 7pin miniature 1 6TF4 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 6TF4 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 6TF4 $5.00 Amperite Tests Good --- used (rb) (mini) ballast - clear glass - 9pin miniature 1 6TF7 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 6TF7 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 7H4 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 7H-4B $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 7H-4B $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 7H-4B $5.00 Amperite Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 7H-11 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 7H-11 $5.00 Amperite Tests Good --- used (OB) (GT) ballast - clear glass - octal base 1 7H-11 $5.00 Amperite Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 7H-12 $5.00 Amperite Tests Good --- used (L) (ST) ballast - clear glass - octal base 1 7TK3 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 9-4A $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 9-4A $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 9-4A $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 10-4D $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 10-4D $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 10-610 $5.00 Clarostat Tests Good --- used (L) (M) ballast - metal - octal base 1 10T1 $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base - US Army 1 10T1 $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base - US Army 1 10T1 $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base - US Army 1 10T1 $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base 1 10T1 $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base 1 10T1 $10.00 Amperite Tests Good --- NOS (OB) (GA) ballast - clear glass - octal base 1 10T1 $5.00 Amperite Tests Good --- used (rb) (GA) ballast - clear glass - octal base 1 10T1 $5.00 Amperite Tests Good --- used (L) (GA) ballast - clear glass - octal base 1 11TF2 $10.00 Amperite Tests Good --- NOS (wb) (mini) ballast - clear glass - 9pin miniature 1 12-1H $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 12-1H $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 12-1H $5.00 Amperite Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 12TK2 $10.00 Amperite Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 22-4 $5.00 Amperite Tests Good --- used (L) (GA) ballast - clear glass - octal base 1 23-55-3 $10.00 National Union Tests Good --- NOS (OB) (M) ballast - metal - octal base 1 23D4 $5.00 Amperite Tests Good --- used (L) (ST) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Sylvania Tests Good --- NOS (wb) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Rauland Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $10.00 Delco Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40A1 $5.00 Philco Tests Good --- used (ob) (GT) ballast - clear glass - octal base 1 40A1 $5.00 Sylvania Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 40A1 $5.00 Sylvania Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 40A1 $5.00 Sylvania Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 40B2 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40B2 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 40B2 $10.00 Sylvania Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base 1 45-4001-1 $5.00 Philco Tests Good --- used (ob) (GT) ballast - metal - octal base 1 50A1 $27.00 Sylvania Tests Good --- NOS (OB) (mini) ballast - clear glass - 9pin miniature 1 92*105-A $5.00 Clarostat Tests Good --- used (ob) (M) ballast - metal - octal base 1 97 $5.00 Amperite Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 100-76 $10.00 Zenith Tests Good --- NOS (ob) (M) ballast - metal - octal base - box top missing (70V - 150ma - base 39) 1 100-77 $5.00 Zenith Tests Good --- used (rb) (TT) ballast - gray coat - octal base (18V - 150ma - base 30) 1 100-77 $5.00 Champion Tests Good --- used (L) (TT) ballast - gray coat - octal base (18V - 150ma - base 30) 1 100-77 $5.00 Hytron Tests Good --- used (wb) (M) ballast - metal - octal base (18V - 150ma - base 30) 1 100-79 $10.00 JFD Tests Good --- NOS (OB) (M) ballast - metal - octal base (5V - 150ma - base 30) 1 100-79 $5.00 JFD Tests Good --- used (rb) (M) ballast - metal - octal base (55V - 150ma - base 30) 1 100-79 $5.00 Zenith Tests Good --- used (L) (TT) ballast - gray coat - octal base (5V - 150ma - base 30) 1 100-79 $5.00 Hytron Tests Good --- used (L) (M) ballast - metal - octal base (5V - 150ma - base 30) 1 160-A $10.00 JFD Tests Good --- NOS (ob) (M) ballast - metal - octal base - damaged box 1 160-A $10.00 JFD Tests Good --- NOS (ob) (M) ballast - metal - octal base - torn box flap 1 BK55B-G $5.00 unknown Tests Good --- used (L) (ST) ballast - gray coat - octal base - rattle inside (55V - 300ma - base 33) 1 D6TK7 $5.00 Amperite Tests Good --- used (L) (mini) ballast - clear glass - 9pin miniature 1 D7HT4 $5.00 Amperite Tests Good --- used (L) (mini) ballast - clear glass - 7pin miniature 1 K-67BJ $5.00 Clarostat Tests Good --- used (L) (M) ballast - metal - octal base (67V - 300ma - base 42) 1 K80B $10.00 Hytron Tests Good --- NOS (OB) (M) ballast - metal - octal base (80V - 300ma - base 33) 1 K80B $10.00 JFD Tests Good --- NOS (wb) (M) ballast - metal - octal base (80V - 300ma - base 33) 1 K80B $5.00 Clarostat Tests Good --- used (L) (M) ballast - metal - octal base (80V - 300ma - base 33) 1 KL-75 $5.00 Amperite Tests Good --- used (ob) (ST) ballast - clear glass - octal base 1 L40CT $5.00 Hytron Tests Good --- used (L) (M) ballast - metal - octal base (40V - 300ma - base 33) 1 L55C $5.00 Hytron Tests Good --- used (L) (M) ballast - metal - octal base (55V - 300ma - base 33) 1 TJ601K01 $10.00 Amperite Tests Good --- NOS (OB) (GT) ballast - clear glass - octal base - current regulator 1 TJ801K-1 $5.00 Amplex Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 TJ801K-1 $5.00 Amplex Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 TJ801K-1 $5.00 Amplex Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 TJ801K-1 $5.00 Amplex Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 TJ801K-1 $5.00 Amplex Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 TJ801K-1 $5.00 Amplex Tests Good --- used (L) (GT) ballast - clear glass - octal base 1 Type-A $5.00 JFD Tests Good --- used (ob) (M) ballast - metal - octal base - minor rust on metal shield - pins 5 and 6 cut - foils not cut 1 Type-A $5.00 JFD Tests Good --- used (ob) (M) ballast - metal - octal base - minor rust on metal shield - pins 5 and 6 cut - foils not cut 1 Type-B $5.00 JFD Tests Good --- used (ob) (M) ballast - metal - octal base - pins 5 and 6 cut 1 Type-B $5.00 JFD Tests Good --- used (ob) (M) ballast - metal - octal base - pins 5 and 6 cut 1 Type-B $5.00 JFD Tests Good --- used (ob) (M) ballast - small metal - octal base 1 H-Pad-52-A $5.00 Western Union (by Shellcross Mfg Co) resistance check ok 3DB used (L) (M) H-pad - metal - octal base - 3dB pad 1 H-Pad-52-A $5.00 Western Union (by the Daven Co) resistance check ok 3DB used (L) (M) H-pad - metal - octal base - 3dB pad 1 H-Pad-52-A $5.00 Western Union (by the Daven Co) resistance check ok 5DB used (L) (M) H-pad - metal - octal base - 5dB pad 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 ballast 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. Go back to the TOP Ballast Tube List Shipping and Handling Information MDB Ventures Home Don't forget to visit our Discount Bargain Packs and Bargain Bin for more savings! Email: MDB Ventures sales@mdbventures.com