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Displaying ads 11 to 20 of 77 ads matching your search for: 05/04/21
= Photo available, click to view      = Ad was Edited or Renewed      = Original Ad


 POWERSUP - High Voltage, High Capacitance Caps FS

Very High Capacitance High Voltage Capacitors For Sale:
-
Just what you need if you are looking for high
voltage, high capacitance capacitors. These are
1800 uf, 450 V DC Caps. They are high quality
CDE, and they are new.
-
Eight of these are available, which is ideal
for a really heavy duty power supply for a
linear amp. Putting all eight in series would
give 3600 Volts with 225 uf capacitance.
-
These caps have screw terminals and are 3
inches in diameter and just over 6 inches high.
-
These normally sell in the $70 to $90 area.
Buy these new caps for only $50 each, or
$350 for all eight.
-
Prices do not include shipping from Florida.
-
Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
Listing #1537653 - Submitted on 05/04/21 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
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 POWERSUP - MDD-44-18-N1B Very Heavy Duty Rectifier

MDD-44-18-N1B Very Heavy Duty Rectifier For Sale:
-
The MDD-44-18-N1B rectifier is actually
two diodes in a single epoxy package.
-
To say it is heavy duty is an understatement.
It is rated at 64 amps, with a PIV of 1800 volts.
The surge rating is 1300 amps! I would think
one would really need to work hard to blow
one up!
-
https://pdf1.alldatasheet.com/datasheet-pdf/view/115958/IXYS/MDD44-18N1B.html
-
These may be new. Six are available. They
normally sell in the $20 to $25 area. Buy
these for only $15 each, or all six for $75.
-
Prices do not include shipping from Florida.
-
Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
Listing #1537652 - Submitted on 05/04/21 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
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 AMPHF - Resistors for HF Linear Amps For Sale:

Resistors for HF Linear Amps For Sale:
-
Have you replaced the filter caps or do you
have an error in the high voltage reading
in your linear amp?
-
Most amps used resistors that got too hot for
bleeders/equalizing near the filter caps. I
have some 120 K ohm, 3 watt, 1% resistors
that are really great for bleeder/equalizing
resistors in the capacitor string. 1% equalizes
much better. $0.75 each
-
.
Many amps used three 4.7 meg resistors
in series to meter high voltage. Almost all
of these resistors are out of tolerance today,
partially because of their age, but also
because their voltage rating was exceeded.
-
I have 4.7 Meg, 1% tolerance, 2 watt, and are
rated to handle the high voltage. This compares
to the original resistors furnished by Heath that
were 4.7 Meg, 5%, 1 watt and about 400 volts.
-
Buy a set of three for $3.
-
.
Prices do not include shipping from Florida.
-
Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
Listing #1537651 - Submitted on 05/04/21 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
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 RADIOHF - Looking for Kenwood Ts-480 HX
Hello ..
I'm looking for Kenwood Ts-480 HX 200 W . New Radio or excellent condition . PayPal and US Shipping address .
Ayesh .
Listing #1537649 - Submitted on 05/04/21 by Callsign 9K2FM - IP: 37.34.234.139
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 AMPHF - WANTED late ser # Alpha-9500 amp

Wanted to buy one mint close to mint
alpha 9500 ship to ve3 land post code L3K2J9
if you have one please send photo and price please
Listing #1537648 - Submitted on 05/04/21 by Callsign VE3ABH - IP: lnsm1-toronto35-142-120-19-36.internet.virginmobile.ca
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 MISC - Cooling FAN  
FAN made by UPPCO Chicago. 115 VAC. Runs effective + quiet, used, clean. No return sale. US only. $ 22 shipped. PayPal OK. More pics via email. N2SJO
Listing #1537647 - Submitted on 05/04/21 by Callsign N2SJO - IP: cpe-23-241-134-230.socal.res.rr.com
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 MISC - For Sale PA FAN  
Fan PAPST 3050. US Pat. pend. 220 VAC + 1 uf cap, Frame metal black 3.5x3.5x2 inch (88x88x50mm) Was mounted on a seldom used homade PA, clean, works fine. US only. $ 24 shipped. PayPal OK. More pics via email. N2SJO
Listing #1537646 - Submitted on 05/04/21 by Callsign N2SJO - IP: cpe-23-241-134-230.socal.res.rr.com
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 MISC - For Sale Cooling PA FANS  
2x MUFFIN Fan ROTRON Mfg Co. US Patent 105/125 VAC 50/60 cps 14 watts, Frame black durable plastic. 4.5x4.5x1.5 inch (120x38mm) 3 blades. 1x quasi new, 1x used.
1 Fan ETRI 113XN 115 VAC 50/60 cps 12/11 watts 165/135 mA, Impedance protected, Frame metal black 3.5x3.5x1.5 inch (92x38mm) 6 blades never used like new.
ROTRON new $ 26 ROTRON used $ 19, ETRI new $ 25, all 3 = $ 63 incl. ship/insur. No return sale. US only. PayPal OK. More pics via email
Listing #1537645 - Submitted on 05/04/21 by Callsign N2SJO - IP: cpe-23-241-134-230.socal.res.rr.com
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 RADIOHF - Trade ICOM IC-7610
Trade 3 month old IC-7610 for a Flex 6400M only.
Listing #1535617 - Submitted on 04/19/21 by Callsign N1JM, Modified on 05/04/21 - IP: ip68-96-49-126.ph.ph.cox.net
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 MISC - For Sale THERMAL RELAY  
2x Thermal Relay 200. Thermal Controls Inc. Belleville, NJ. Similar to OK Electronics, NJ Type200. Equal or equivalent PP685. 8-pin vacuum tube. I never used these. Original box. No return sale. US only. $ 26 per tube, both $ 40, shipped. PayPal OK. N2SJO
Listing #1537644 - Submitted on 05/04/21 by Callsign N2SJO - IP: cpe-23-241-134-230.socal.res.rr.com
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