Those lamps are Chicago Miniature models I think.
do a Google search on Chicago Miniature Lamps as key words and see what you
find. I think they were taken over by another company, but those lamps
should be in some large distributor catalogs. Have you tried Mouser,
Allied, or Newark's catalogs? Or Digi Key?
----- Original Message -----
From: "Jim WA9YSD" <email@example.com>
Sent: Thursday, October 16, 2008 4:26 PM
Subject: [TenTec] Mini Lamp Needed
> For the Ten Tec Auto antenna Coupler Model 253 requires a 6.3 volt 150ma
> lamp CM4 is stamped on the side what does this cross reference to? 81
> what? Thankyou for looking.
> Keep The Faith, Jim K9TF/WA9YSD
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