Jay and Mark, A couple of observations. a) the stated part number doesn't appear in any of _my_ Sprite parts manuals b) a BL box is what... 68ish?. I doubt a "rare" item would be still manufactured 1
They look cool, because they Are cool. Interesting observation on the BL box. I thought it went with the other item in the pic, but maybe not. I will have to look in my '58 books at home for the par