Marv, if you wanted to be public-spirited and do a favour to the Ham community,
you could always scan that Eimac book in a nearby photocopier and circulate it
on PDFs the way I did with the service bulletins. Alternatively I could do it
for you and send it back. Just a thought....
cheers Dave G0OIL
--- On Fri, 5/3/10, Radio WC6W <wc6w_amps@yahoo.com> wrote:
From: Radio WC6W <wc6w_amps@yahoo.com>
Subject: [Amps] FS: Parts that may be of some use in Amplifiers
To: amps@contesting.com
Date: Friday, 5 March, 2010, 16:57
1N2804A -- 6.8V 50 Watt Zener Diodes, TO-3 case, NOS -- $10 each
More Semiconductors may be seen at:
http://wc6w.50webs.com/wc6wfsw/index.html?fr20.html
*********** Transformers *********************
Powerstat 10B 120 volt, 1.75 amp, Variac, used good condition with dial & knob.
Stancor Transformers
P-6308 107/117V Primary 50/60 Hz -- 6.3 VCT @ 10A Secondary, Used -- $20
F-106 115/230V Primary 50/60 Hz -- 10 VCT @ 6.5A Secondary, S case Used $20
F-610 115/230V Primary 50/60 Hz -- 6.3 VCT @ 10A Secondary, S case Used $20
P-6461 117V Primary 50/60 Hz -- 10 VCT @ 10 A Secondary, used -- $25
Triad Transformers -- 115V 60CPS Primary
F21A 6.3VCT @ 10A Secondary, Used -- $20
F28U 6.3/7.5 VCT @ 25A Secondary, NOS -- $40
More Transformers may be seen at:
http://wc6w.50webs.com/wc6wfsw/index.html?fr36.html
*********** Capacitors ********************
Cardwell -- XR-1000HS (about 950pF max measured) These have slightly contoured
plates for improved tuning resolution at minimum C. .030 air gap. About 4.5"
x 4" x 3.5" overall including plate travel. Used, Good condition. $20 ea.
National Type TMC-300, 300pF variable capacitor, .070" air gap, approx. 8" X
4" x 2.5" with plates closed. Nice n' shiny like new! $40
Sprague 3600pF @ 30KV Doorknob capacitor. Red epoxy encased style -- $25
More Capacitors may be seen at:
http://wc6w.50webs.com/wc6wfsw/index.html?fr34.html
***************** Coils ************
28uH Roller Coil, 42 Turns #12, a skosh over 2" in diameter, 8 TPI, 3" x3" x 7"
overall plus 3" shaft. Fiberglass coil supports. I think that this is the coil
employed in the MFJ-989 antenna tuner. Excellent condition. $50
Toroidal Tank coil -- The core is fiberglass & resin encased. It is currently
wound with 20 turns of #12 wire. There are notches in the form for up to 40
turns. It is a bit over 4 inches in diameter and about 1-3/4" thick. This was
made by Bob, W6YUY. See his article in August 1985 Ham Radio magazine "Design a
Toroidal Tank Circuit for you Vacuum Tube Amplifier". $50
More coils may be seen at:
http://wc6w.50webs.com/wc6wfsw/index.html?fr35.html
************** Tube Sockets, etc **********************
Eimac -- Databook set circa 1985 in two large yellow Eimac 3 ring binders.
Includes data sheets from 1976 edition and earlier. Very good condition. $200
Eimac HR-8 plate dissipator used, a mite tarnished $10
Eimac HR-6 plate dissipators used, tarnished, pair $10
Eimac SK-620 sockets, "unused" pair. One is a SK-620; the other a SK-620A.
Probably 40 years old, a bit tarnished from storage, and unused except the
heater pins on one were once soldered... probably to check some tubes. $60 for
the pair.
Johnson 122-101 ceramic septar 7 pin socket (accepts 826, 832, 4D32, PL6549,
PL6569, etc). These were likely a special order as they have the standard
ground shield but, no ground clips. NOS though, a bit dusty & tarnished from
long storage -- $10ea
Johnson 122-237 ceramic 7 pin giant socket for 813, etc. NOS, $15
Johnson 122-248 ceramic 7 pin septar socket (accepts 7094, 8877, 832A), with
base ring & ceramic spring retained (parallel) plate bar for 832A. Used, good
condition. $10
Johnson 124-115-2 UHF socket similar to Eimac SK-620. NOS, but, a mite
tarnished from age. $40
Pair of ceramic 7 pin giant sockets for 813, etc. Used, $15 pair
More sockets and a few tubes may be seen at:
http://wc6w.50webs.com/wc6wfsw/index.html?fr41.html
********** Connectors -- All NOS , US manufacture ******************
Amphenol MHV connectors -- Two 28100 right angle cable males & two 27025 panel
mount females. -- $40 all.
UG-932 A/U MHV Male Cable connectors -- $10 ea
UG-961 A/U MHV Female Panel connector -- $12
UG-560/U HN Female panel mount connector -- $15 ea
UG-30C/U N Female-Female Bulkhead Connector -- $10 ea
More connectors may be seen at:
http://wc6w.50webs.com/wc6wfsw/index.html?fr44.html
*********** Miscellaneous *************
Synchro Transmitters -- IMC Magnetics, Model 008-216, 26V 400Hz, .75" diameter
housing, .120" dia. shaft, flying leads. These will drive a typical Radio
Compass Indicator. NOS. $20 ea.
Water cooled heatsinks -- 12" x 8" used, drilled for a flock of TO-3's plus a
few diodes. Back is flat. 3/8" water lines. $50 pair
ILG Electric Ventilation -- 17-18-022A squirrel cage type fan. Encased motor
with 181-009-EA fan 115/230 VAC 1.6A/.8A 50/60Hz 3000 RPM 4+" round intake, 3+"
x 4-3/4" rectangular output flange, weighs 25 lbs. used -- $25
***************************************
And of course some meters, panel meter, time meters & RF ammeters, please see:
http://wc6w.50webs.com/wc6wfsw/index.html?fr32.html
**********************************
73 & Good morning,
Marv WC6W
*
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