Matched QUAD 7C5 Tubes Sylvania (Loctal ver 6V6GT) Power Output -Test 100% NOS  (Will require octal to loctal adaptors)

Sockets shown are for display purposes only (not included).

Early 1950s' Chrome Dome with Black Plates & Smoked Glass

Test as New - Made by Sylvania & Re-Branded for Rogers - White Boxes 

Tubes Tested on Hickok 600A (NOS = 4100):

Tubes: 4275 / 4250 / 4375 / 4300

Price is per QUAD (4 Tubes)

 - Fully Guaranteed as Pictured & Described


Due to recent changes in worldwide Shipping services, Please contact for shipping options and prices for your country.

***Shipping to Greece, Norway, Poland, Thailand, Turkey is $32.95 with Tracking & Insurance.

Tubes will be packed securely and shipped via Canada Post Air Parcel


**For Multiple Item purchases, please use the "Add to Cart" Button.

After all items are added to your cart, click on "Request Total from Seller" for your combined shipping discount**  

Please contact me if you have any questions regarding combined shipping.

Will Ship via USPS First Class / Priority Tracking to USA if requested.

Will Ship Internationally via DHL Global Mail with Tracking, if requested.