[NJARC] Sorting the latest stuff

[Billoradio at aol.com]

I received a load of stuff from out of state this weekend. Can anyone  help 
with info? 
Tektronics type L preamp Does anyone need it? It is like new in the box  
minus two 12at7’s I took out - - Heathkit 10-10 scope a nice little scope in  
beautifull condition, what is the value? - - hickok 550X tube tester, is this a  
good model to keep? - - Weston model 310 meter, the web seems to be shy on info 
 on this any idea of collectibility or value? - - Electrons brand tubes EL 
C1K  AND EL C3J. Are these useable? Value? - - Birectional giro,  French made 
and sold by Sperry,  series A  Is their any market and value?  - - Thank you for 
the help, I will see  you on November 7th in  Hazlet.