I have 4-5 boxes of unused surplus Philips Ferroxcube 4BI (or 4B1) Ferrite
RF Chokes. These are basically just a multi-aperture core with a piece of 24
Awg Bus wire threaded through it. They work quite well for supplying DC bias
for low to medium power RF devices in the VHF and UHF frequency ranges. Each
box supposedly contains 1000 pcs. but there's probably a few missing. (I'm
not going to sit here all day and count them!) I figured one of you guys
might be able to find a use for these. They're yours if you pay for shipping
costs from 91732 (near Los Angeles.)
Here's pictures:
http://home.att.net/~rodger.e/fxcb01.jpg
http://home.att.net/~rodger.e/fxcb02.jpg

Please email me at

(remove NOSPAM from the address)

Thanks and 73's
Roger E.