This is a lot of eight 6AK6 miniature vacuum tubes that are surplus to my needs. Six are GE, two are Sylvania. Tubes are either new or pulls. All were tested and exceed specifications. These are used in both the R-390 and R-390A radio receivers. I am asking $12.00 plus postage for all eight. If interested please reply by e-mail. 73, Michael, W1RC