> The cartridge in mine went bad; too much West Texas heat I guess. But it > still looks good :-) Mouser carries close replacements of the original Astatic crystal cartridge. Less than $5 each, plenty in stock. I've used them as replacement cartridges in my ca. 1936 D104 and Shure 70H. http://tinyurl.com/2vjlqeh Paul, W9AC