[600MRG] Variometer on epay

[Merv Schweigert]

Maybe someone can use a larger variometer,  this one on
epay listed under a strange name.

I recently bought one that is 250UH wound with 1/4 inch ribbon
cheap because it was listed with no reference to coil, or variometer
so I guess no one saw it.
Shipping was double what I paid for it..

73 Merv K9FD/KH6   WH2XCR

http://www.ebay.com/itm/North-Central-Airlines-Radio-Part-Not-Identifidied-Ham-Radio-Electronics-1966-/381062442398?pt=US_Ham_Radio_Transmitters&hash=item58b9176d9e