[Collins] Late 51J-4 with strange modification

[Radiograveyard at aol.com]

In a message dated 8/21/2005 1:58:56 P.M. Eastern Daylight Time, 
hbreuer at debitel.net writes:

5798967881



I have a 51J-4 with the same knobs 7000 plus serial number,came from the 
Middle East,there was another on the E place in Isrial 7000 plus serial and the 
knobs. It would seem this is some export contract.  Pete