1 Pair 300B Western Electric Tube, Yellow Printed Base Start Price USD 2,499.99 Current Price USD 2,499.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Saturday, November 22, 2008 End Time Friday, December 19, 2008 Location Singapore, default See more about '1 Pair 300B Western Electric Tube, Yellow Printed Base' Description 2 X Vintage 300B Western Electric Tube, Code# 6026 and #6439 Grab a real W-E 300B for a song, and see for yourself why this tube is legendary.  Tested on Amplitrex AT1000 Tube Tester. Test Results (see attached Test Data): Plate Current (mA):  Tube 1) 60.5; Tube 2) 62.4.  Minimum Value: 41 Mutual Conductance (uMhos): Tube 1) 4660; Tube 2) 4700.  Minimum Value: 3740 Item sold "As-Is."  I will ship worldwide using Registered Article Service from Singapore Post. Place a Bid!