[Amps] Misc Items for sale

Dennis Ashworth K7FL at arrl.net
Sat Dec 29 12:12:48 EST 2007


Radio Switch 88:
36º index. 2 pole, 9 position. 13 KV, 30 amps. 
1/4" x 0.967"L shaft. 4" nominal, 5" diameter 
max. 5-1/2" behind panel depth. Some tarnish on 
contacts, but overall good condition. $65.

Air variable capacitors:
E.F. Johnson dual gang 151 pf per section at 7KV air variable capacitor - $50.
E.F. Johnson single gang 800pf, 3.5KV air variable capacitor - $45.

Roller Inductor:
Ceramic core 3.5" Dia, 8 TPI and 8.75" long. This 
suggests a total inductance of ~ 110 uH. Good 
condition overall, but there is a small chip in 
the ceramic core - it doesn't cause electrical or 
mechanical issues. Pictures available. Overall 
dimensions: 13" long, 4.5"wide and 7" high.
$40.

Simpson Panel Meter:
Model 2124 0-3 amps DC 4" panel meter - Never 
used and in original Simpson box - $20

Bird Model 4341 RF Wattmeter. Slug for 100W, 
30-100 MHz with Bird calibration certificate. 
Condition is a 6 or 7, but missing the wooden hinged lid. $45.

Pictures available upon request.

Dennis, K7FL
Battle Ground, WA
K7FL at ARRL.NET
503.706.8551  


More information about the Amps mailing list