CD 698 "frog" insulator and CD 154, size comparison
By Edward Brown; posted February 16, 2007 View Original: Click to zoom, then click to magnify (2048 x 1536) 622KB
The title says it all... These two are very close in height and base diameter. The CD 154 is a common clear glass, RDP, Hemingray 42. About as common as the "frog:" is not.