Here is one new in the original box Zenith 6JS6C Tube .This tube was made in the USA probably in the 1970s.Some of the delicate lettering is worn off of the glass. . I tested the tube on my Sencore Mighty Mite tube tester and it tests new at 100% with no shorts or grid leakage . Well packed USPS 1st Class shipping is $5. USPS 1st Class INTERNATIONAL shipping is $15I have been selling tubes on Ebay since 1996 and i know how to pack tubes so that they will arrive safely. I usually ship on the next business day.

  READ CAREFULLY PLEASE!!    We accept Serious Offers in products over us/28 dollars. The minimum value to sell from this area is US/28 + shipping, otherwise we would lose money, I hope you understand me and support our store.   Dear Sirs. Within my price is included the fees, logistics, packing and shipping of the product which are equivalent to 40% of the published price.   Features and further details Additional Features:  Details:  Yaesu FT-101E Original Tube Set 6JS6C and 12BY7A Used We Ship Worlwide Sell As Is... See Images     Please, NC,NR Thank you.... Sell As Is    Package Includes:      Payment: Choose eBay Payments   Shipping: Asia: 7 days to pack very well and ship (DHL, FedEx or UPS Courier) Delivery time to USA  7 - 9 days Europe, Asia, Africa and Oceania 7 -  9 days Europe: 7 days to pack very well and ship  (DHL, FedEx or UPS) Delivery time to USA 7 - 9 days Europe, Asia, Africa and Oceania 10 - 12 days Americas: 4 days to pack very well and ship  (DHL, FedEx or UPS) Delivery time to USA 3 -  5 days Europe,  Asia, Africa and Oceania 7 - 10 days   Disclaimer: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying. **We combine shipping of 2 items and UP.**If you buy more than 5 items, the shipping is FREE.**If you choose more than 2 items, do not pay immediately, wait for our corrected invoice. Thank you, good purchase !! MHparts / HK1X

6JS6C X4 VACUUM TUBES NOS,BOXED.

NOS SYLVANIA 6JS6C Ham Radio SWEEPS VACUUM TUBE USA Tested Vintage.

I have 1 Excellent strong general electric 6JS6C tube

I have 1 strong Philco 6JS6C tube.This tube test 98% on m y sencore tc-162 tube tester and no ;eaks shorts or grid leakage or gas was detected.

6JS6c tube matched pair Toshiba NOS tested 100%. Both tubes tested on a sencore tc-162 with identical results at 105%.

4 NOS Excellent in the box Strong Rca 6JS6C tube tested NOS NIB. All tubes in pristine condition and tested NOS on a Jackson 648 tube tester

Tested these 2 RCA 6JS6C Matched finals in a Henry Radio Tempo One transceiverGood RF output power. These ship almost instantly to you. Two 6JS6C finals will be sent to you 3 day priority mail.