[Premium-Rx] OT: Free NOS EICO/USN Radar Tube

[Peter Gottlieb]

It's going to be a 5CP1, the P1 being the phosphor, pretty standard green.  
These were common for scopes, I think a lot of radar used P7 for its long 
persistence.

This would be an excellent tube for a CRT clock project, done up nicely on a 
wood base.



On 12/17/2017 2:03 PM, Gedas wrote:
> Now I know we have members who have fully functional search radars in 
> operation in their basements and some may be looking for a replacement CRT for 
> that console display unit <g>.
>
> Pse excuse the OT post but I thought this may be of use to one of our 
> members.....I have an old NOS CRT that is in an Eico box that I got from a TV 
> repair guy abt 25 years ago. The tube is marked "JAN CNU-5CPI" and has 12 pins 
> and was used in US military radar equipment, & apparently, in Eico O-scopes 
> etc. Free for local pick-up. I am located 20 miles south of Ft Wayne IN. No 
> guarantees of any kind.
>
> https://www.dropbox.com/s/33iemsyz1hdhcwd/eico-1.jpg?dl=0
>
> https://www.dropbox.com/s/0py4cs20fngp8ic/eico-2.jpg?dl=0
>