![8 Pin Octal Compact White Ceramic & Gold Tube Socket Base For 6V6GT, 6SN7GB, #83022](http://angelainstruments.com/cdn/shop/products/ygpnsnxxiy2aemxnl14w_{width}x.jpg?v=1663274121)
Outside diameter 1.210", inside diameter 1.155", overall height of metal bases .799". Beautiful, white ceramic. Great for replacing broken bases on old tubes or for making your own eight pin rectifiers, octal socket savers, tube conversion and test adapters, more! Please note this listing is for one tube base, the photo is to show top and bottom views.