I never expected to see these NOS (in 2004)

http://cgi.ebay.com/ws/eBayISAPI.dll...77309 36&rd=1

Qty. 11. Octal Plug Enclosed James Millen Mfg. 74004 RF Coil Forms, NOS All
enclosed octal plug coil forms are new old stock, never used. Nine coil
forms have original cardboard sleeves and two coils are without sleeves.
Designed for frequencies between 100 kilo cycles and 4.5 mega cycles.
Powdered iron core and powdered iron shield.

gb