Listing is for THREE (3) Vacuum Tube Bases. Deep Red Bakelite, 8-Pin Octal, Beautiful Condition. Fits tubes like 6SN7/5692, 6SL7/5691, others. Highly Sought-After Tube Bases…..listing will not last long. Please see pictures for dimensions. Vacuumtubesdotnet is the largest supplier of NOS tubes in the world. We have been in business for over 40 years and have over 10,000,000 NOS tubes in stock including 8000 different tube numbers. Whatever you need we probably have and will be happy to list for you. Everything we sell is tested on one of more of our 14 different tube testers, including an Amplitrex AT1000, both versions of the Maximatcher, computerized versions of the Hickok 118B Cardmatic and several other lesser known testers used mainly on obscure tubes that are nearly impossible to find a test for. We guarantee every tube we sell for thirty days except for breakage, open filaments or operation outside manufacturer’s specifications. You will be satisfied or we?ll make it right, right away. Shipping: We ship worldwide and are happy to combine shipping on multiple products. Contact us for updated shipping if you purchase multiple products. International orders weighing under 4 pounds (1.8 kg) are shipped via first class international mail.International customers should be aware that first class mail cannot be tracked and that processing delays up to several weeks can occur in customs, which is beyond our control. If you are unwilling to wait until your order clears customs please do not order this item. We have been shipping internationally for 45 years and every order has eventually been delivered. Please be patient. We value your business and assure you that your order will be delivered in due time.
NOS Sylvania USA Jan Military 6SL7GT BlackPlates ~ TV7 MutualGm Tested +FreePost
Twice tested, tv7 60/62 mutual conductance (where 30 is good).
5691 Mullard made in England Amplitrex AT1000 Tested Qty 1 Pc
Tested Advance Digital Tube Tester Amplitrex AT1000. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. AT1000 Tested Qty 1 Pc. 5691 Mullard “Leaf” Getter made in England Amplitrex.
One Gold plated 7F7 [TO] 6SL7 5691 6N9P 6H9C Vacuum tube convert socket HIFI DIY
Top is 7F7 Bottom is 6SL7 5691 6N9P 6H9C. Vacuum Tube Amplifier Convert Socket. We have a large number of Vacuum Tube Amplifier Convert Socket. Vacuum Tube Amplifier Convert Socket 1. Height: 3.6cm/1.42in(Including convert socket pin).
Amphenol 8 Pin OCTAL Tube Socket 1960s USA made fit 7591,6L6,6CA7,6550,5692,5U4G
High-dielectric molded bakelite body, mount quickly and easily up to 0.05″ thick with retainer ring supplied; excellent for use with 5AR4, GZ34, 5690, 5691, 5692, 5693, 6SN7GT, 6SN7W, KT66, 6L6GC, 7591, 6CA7, EL34, KT88, 6550 tubes in DIY or re-built Hi-Fi projects.
Brimar 6SL7 CV1985 ECC35 5691 Black Plate D Getter NOS Tested Balanced
ONE GE Red Base Triple Mica 5961 / 6SL7 Vacuum Tubes – TV-7 Tested STRONG
For sale is a one GE General Electric 5691 / 6SL7 Triple Mica, red base, vacuum tube. The minimum for this tube is 32 each side and it tested very strong. RESULTS (side 1 / side 2).
RAYTHEON 5691 6SL7GT Red Brown Base Audio Tube Untested NOS/NIB
RAYTHEON 5691 6SL7GT Red Brown Base Audio Tube Untested NOS/NIB [l. Shipped with USPS Ground Advantage.
One Gold plated 7F7 [Top] to 6SL7 6N9P 6H9C 5691 Vacuum tube convert socket
Top is 7F7. Bottom is 6SL7 6N9P 6H9C 5691. Vacuum Tube Amplifier Convert Socket. We have a large number of Vacuum Tube Amplifier Convert Socket. Vacuum Tube Amplifier Convert Socket 1. Height: 3.6cm/1.42in(Including convert socket pin).
6C8G / VT-136 NOS NIB TUNG-SOL TUBE BLACK ROUND PLATES W/ ADAPTER 6SL7GT (1943)
PERFECT NOS NIB TUNGSOL TUBE MADE 1943 IN THE USA. HIGHEST QUALITY 6C8G / VT-136 ON THE PLANET. IF YOU GET THE 6C8G TO 6SL7GT TUBE ADAPTER YOU WILL END UP WITH THE WORLDS HIGHEST GRADE 6SL7 / 5691. YOU CAN ALSO USE THE 6F8G TO 6SN7GT ADAPTER.