Four  5692  Zalytron Vintage Tube Brown Base B

BY CBS-Hytron


  • Base: brown
  • Glass: clear, short bottle
  • Plates: large black flat-plates, 
  • Getter: top, small getter flashing
  • Top mica: dual top mica, round with smooth edges
  • Other significant features: bottom mica identical to top micas, 5 extra support posts



Excellent testing Values

Test very strong  by GOOD in B&K Model 707 Tester.


tested at  


Set at (4 pcs)  ask.........


see the photos, it's what will send you, real photos.


with NO shorts or grid emissions


These Tube Are All Perfect in the original Factory Boxes


New & in original Zalytron packaging.by CBS


see the photos, it's what will send you, real photos.



Zalytron has been in Mineola, NY, since 1958, and at one time they had some production facilities, presumably for rebuilding CRTs.

They were well known for many years as a major distributor of tubes, parts, and equipment to the radio and TV repair business. Their claim to fame was they'd guarantee any tube with their name on it for one year at a time when tubes typically had no written guarantees at all. 

We accept PAYPAL , Payooner


 Please ask any question you may have before purchase/offer 


Buyers are also responsible also to pay any custom's fees and duties under the laws


IMPORTANT for WORLDWIDE eBayers:

I ship this item from MEXICO with "Parcel Post"  and I can ship worldwide.

 To some regions, it can take even longer than that. Besides


delivery time for buyers in Japan, Hungary, Germany, UK, Israel,Canada, Russia, Italy, Mexico and Brazil is longer very much. Sometimes it will take 45 days or more


Call to send By EMS


After shipping I will supply the number of your parcel.

For any further questions please contact me.

Thank you. You are Welcome!