If RCA was Chevrolet, Zenith was Cadillac. ✅ Heavy-Duty GTB Construction. 🔥 NOS Zenith 6SN7GTB Matched Quad – Original Zenith Boxes – Premium USA Audio Tubes 🔥. ✅ Genuine USA-Made Zenith 6SN7GTB. ✅ Original Zenith Radionic Tube Boxes.
Vintage NOS/NIB (2) Pair SYLVANIA 12SK7GT/G Tubes
BUY MORE AND SAVE.
6SK7GT 10 pcs NOS ITT OB pristine same type!
INTERNATIONAL SHIPPING IS AVAILABLE TO MANY COUNTRIES. Please ask for a quote BEFORE BIDDING AND PAYING and I can invoice you to complete the transaction. 6SK7GT ITT Japan NOS original box originally mfg by Hitachi for ITT. Price is for 10 pcs. Pristine. Great buy, all the same type great for your amp building projects or replacement parts. No piecemeal lots. Buy these for your current and future projects. Stock up now before they are gone for good. You’ll be hard-pressed to find quality such as these. (+) condition an work as describe package very well6SK7GT ITT NOS tubes 5 pcs. Pristine NIB (#333427405920)Buyer: spcm10 (815) Seller is not responsible for the use of or inability to use the products. Hazardous materials and conditions may exist. Buyer shall exercise due care and due diligence. We will provide a shipping discount on multiple purchases on 2 or more listings on in stock items for USA shipping. You can inquire prior to buying or we will refund part of the shipping as a discount after purchase.
12SK7 x4 NOS/NIB RCA Mil Spec Pentode Tubes-Factory Fresh-Tested-Free Ship in US
NOS/NIB 12SK7 x4 tubes RCA military specification pentode tube used in hundreds of AA5 and other radios. Date matched 1942 WWII production date. The tubes have been tested for new performance and are factory fresh.
12SK7 x2 NOS/NIB RCA JAN Spec Heptode AA5 Tubes-Factory Fresh-1944-Free Ship US
Date matched with 1944 production date. The tubes have been tested for new performance and are factory fresh.
4 Tubes (2) 12SK7 12SA7 12SQ7 GE & 1 SYLVANIA Tubes for vintage radios
Used untested. Includes a fifth tube.
12SA7 12SK7 12SQ7 35Z5GT 50L6GT NOS Classic Radio Set Of 5 Audio Tubes
All tested 98-100% nos. Tv7 tested TUBES. 90 % of our tubes are Tv7 tested. NOS is subject to interpretation and there is no specific definition for it either. There are suggestions and opinions. All our tubes have been tested for.
Siemens E188CC 7308 Silver Shields Matched Pair – Munich 1969 Same Code – NOS+
This is the classic beauty in sound, admired by audiophiles for more than 50 years and will still be our top choice in the next 50 years. Test result on your tester will NOT be accepted as evidence of defective product.
1x Siemens E188CC 7308 Silver Shields – Munich 1968 – NOS+
This is the classic beauty in sound, admired by audiophiles for more than 50 years and will still be our top choice in the next 50 years. Test results on your tester will NOT be accepted as evidence of defect ive product.
1x Siemens E188CC 7308 Gray Shields O-getter – Lorenz Label – Munich 1966 – NOS
This is the classic beauty in sound, admired by audiophiles for more than 50 years and will still be our top choice in the next 50 years.