FOUR NOS/NIB 6350 AUDIO COMPUTER RATED DUOTRIODES-NICE Start Price USD 14.99 Current Price USD 15.50 Time Left - Bid Count 2 Buy It Now Price - Reserve Price - Start Time Monday, December 01, 2008 End Time Monday, December 08, 2008 Location Arizona See more about 'FOUR NOS/NIB 6350 AUDIO COMPUTER RATED DUOTRIODES-NICE' Description Here are Four NOS/NIB 6350 Audio Computer Rated Duo-triodes. Two are Sylvania & Two are RCA. The Sylvania are really old timers with black plates & big D getters, print is green color & hard to see in the picture, but its on there. The other Two are RCA with grey plates & halo getters. Some dark grey on bases from age. One RCA box the top flap is gone off the box. All USA made. Tubes tested  new with no shorts or grid leaks.  For Pictures try  http://community.webtv.net/tubemann/6350 Place a Bid!