Offered is a pair of NOS 25AC5GT Audio Triode Tubes by General Electric.  The tubes are clean and in good condition. They test good on the EICO dynamic tester and they show no shorts. Each tube has clear printed base graphics. Date codes are identical: 9-04.  Probably 1949 or 1959 production. These tubes are designed for use in triode connected audio output circuits with positive grid bias and driver tubes as follows:  6AE5GT, 6P5GT, 76 or 37. Pick up the tubes for your own audio gear or for a DIY project.  NO RESERVE!! Thanks for looking.