Nutcracker Illustrated Story Book E.T.A. Hoffmann Roberto Innocenti Designed By Rita Marshall Creative Editions Harcourt Brace & Company Matched Pair 6CG7 Tube One drew 33 milliamps'

Tube One drew 33 milliamps' plate current while Tube Two drew 34

Their filaments are spirally-wound -- hence the "S" in "ECC83S" -- for low noise operation

This new old stock-testing matched pair of milspec Raytheon black glass VT-107-A / JAN-CRP-6V6-GT output tubes was tested on our Maxi-Matcher 2 with 400 volts on the plates and a bias of -36 volts for shorts

anode radiators

(New 12AU7s typically test within one standard deviation of 2200 micromhos

Nutcracker Illustrated Story Book E.T.A. Hoffmann Roberto Innocenti Designed By Rita Marshall Creative Editions Harcourt Brace & Company Matched Pair 6CG7 Tube One drew 33 milliamps'This nicely illustrated story book is in very good condition. The spine is in fine shape with no loose pages and the dust jacket has only a few, tiny nicks. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN ITEM IS MARKED "DELIVERED," AND YOU HAVE NOT ACTUALLY RECEIVED IT, THE FIRST STEP IS FOR YOU TO CONSULT YOUR MAIL CARRIER TO GET THE EXACT COORDINATES OF