[ForSale-Swap] Power Supplies, Microphones, Speaker, Filters, and more FS

Sat Apr 10 10:12:13 EDT 2010

Many Ham Items For Sale
Power Supplies, Microphones (Hand Mics, DTMF Touch Tone
Mics, Speaker Mics), Communication Speaker, Low Pass TVI
Filters, and more

10 amp Motorola NPN1007A Power Supply
This supply looks like an Astron! Same color paint, same
styling, etc. In fact I thought it was an Astron until I
read the Motorola name tag.
This one works 100%, and looks very close to new. I can not
find a scratch on it. $40

TenTec Power Supplies:

TenTec Model 280 power supply, 20 amps at 13 V DC.
This supply is quite heavy duty electrically.
It has 2 pass transistors, instead of the one that
some have. It also has an ammeter on it.
This one works fine, and looks OK as well.
A previous owner removed the molded in TenTec power
cable on the back and added very heavy binding posts,
so that it can be used with many different rigs and
not just TenTec. It also has a couple RCA jacks for
lower power use.
With paper work for $100.

"Switcher / 25" 25 amp switching power supply
This is a 25 amp switching power supply in a case that
matches the early Omni series case, with the metal bezel
around it. It is in a case that is the same size as a 243
remote VFO. It has an ammeter on the front, along with
Switch, TenTec logo, and output bulb. The front panel
basically looks like a 280 power supply with a metal bezel,
but says "Switcher/25" on it. It is very quiet, and well
shielded, and does not produce any electrical noise that
I could find. $150

AEA Power Supply:
AEA AC-1
"Wall wort" 12 V DC power supply at 1 amp.
Can be used with the AEA PK-232, PK-88 or others.
This unit has a 2.1 mm plug, with the center positive,
so it can be used on many different things that require
12 V DC at up to an amp, such as keyers, antenna tuners,
etc. $15

Microphones:

All of these microphones have been tested and work well.

Johnson Hi Z Hand Microphone
This high impedance hand mic is a gray color, with the
Johnson logo with the Viking on it. It has a PTT switch and
coiled cord, and produces a nice pattern on the scope. It
looks extremely nice also. No scratches, and it even
shines! It presently has a 1/4 inch stereo plug on it,
which of course can be changed. $30

Generic Hi Z Hand Microphone
This hand mic is black in color, and looks like it might
have come from a HyGain rig. It has a PTT switch and black
coiled cord. $25

Shure 401 B, Low Z Hand Microphone
This mic has characteristics similar the the Shure 444
Desk Mic, but this one is a hand mic. It is a controlled
magnetic mic, with frequency response tailored for voice
communications. It has a rugged case, and a heavy duty
coiled cord. 4 pin connector. With paper work for $40.

Shure 104 C, Low Z hand Microphone
This is a very heavy duty Shure mic. It appears to be new,
with stripped and tinned ends that have never been on a
connector. It is in its original box, with the original
instruction manual. $30

Chrome Low Z Hand Microphone
This mic is chrome plated. My memory says it may have come
from a Polycom rig. The mic is a good solid metal case with
chrome plating all around, with a black PTT switch and black
coiled cord. There are some pits on the chrome; it works
fine. $30

Generic Hand Microphone
This is a low impedance hand microphone, black in color.
With 4 pin connector. $25
With no connector. $22

Lafayette EAM-15 dynamic hand microphone
2000 ohm impedance can be used any place a dynamic mic is
needed. Stripped and tinned leads.
It works fine, and looks good also. $25

DTMF Touch Tone Microphones:

KDK DM TT-1 DTMF Touch Tone Microphone
This mic has a 12 digit touch tone pad on it, along with a
switch to turn the pad on and off. I presently has a 4 pin
plug on it, and can be used on most any rig. It works fine,
and looks great. $35

CES 655 L "Microdialer" DTMF Microphone
You can manual dial a number, or automatically have it
stored in the mic, and "speed dial" with this mic. 12
digit touch tone pad on the front, with the microphone
part above the pad. This one presently has a 4 pin plug
on it, but of course that can be changed. $35

CES 600 L, Universal DTMF microphone
This has a normal touch tone pad on the front, with
a low impedance microphone. This one has the 8 pin
modular plug (like a computer LAN) on it. This mic has
not been used, so it is in really great condition.
With paper work for $40.

Data Signal "Data-Coder 5" touch tone mic
This mic has a 12 digit touchtone pad on it, plus a
normal low impedance microphone. With 4 pin plug.
Like new. $38

Speaker Microphones:

MFJ-287 Speaker Microphone
This was used on a Kenwood TH-225 HT, but it also fits
the TH-21/31/41 series HTs, TH-215, TH-415, as well as
others. It has a 3 conductor 3.5 mm plug and a 2 conductor
2.5 mm plug. $15

Kenwood SMC-24 speaker microphone
Fits Kenwood TR-2400 HT and others. This one looks fine
and works fine. $18

Azden SDX-316
This is the rounder style speaker mic that fits nicely in
the palm of your hand. Has 3.5 mm and 2.5 mm plugs for
Azden, Icom, some Yaesu, and others. $ 20

Communications Speaker
This 4 inch square speaker is optimized for communications
frequencies (300 to 3000 Hz). It is in a black enclosure,
and is an 8 ohm speaker. It has a cord with a 1/8 inch
(3.5 mm) mono plug on the end.
This one works fine and looks OK also. $15

Kenwood MB-4000 Mobile Bracket
This mobile bracket is made to be used with the Kenwood
TW-4000 dual band transceiver, and possibly other rigs
as well.
This one is in good shape, with the paper work and hardware.
$15

Mobile Bracket for Icom IC-27:
This mobile bracket fits the Icom IC-27, 37, 47, and that
series of Icom rigs. This mount goes completely around
the rig, so it would work with most any other rig that
is about 5 1/2 inches wide and 1 1/2 inches high.
This one is in very nice, close to new condition. $20

ParaDynamics PDC-5 Wattmeter
This unit has a wattmeter with scales of 100 W, 10 W, and
1 W. It has an SWR Bridge built in, with an antenna tuner.
It was obviously made for 11 meter use, but it works well
on other frequencies. The tuner portion works fine on 10 m,
12 m, and 15 m. The wattmeter seems accurate from 20 meters
thru 10 meters.
It is physically small (only 5 X 3 X 1), so would be ideal
for portable use.
The wattmeter and antenna tuner portion work fine, however,
the SWR portion of this unit is inoperative. It looks fine. $12

CW Items:

Cable for straight key
About 3 feet long, with a mono 1/4 inch phone plug on it,
as is used with a straight key. $5
As above, but 1/8 inch (3.5 mm) plug. $5

Cable for paddles
About 3 feet long, and with a 1/4 inch stereo connector
on the end, like used by most rigs. $8
As above, but 1/8 inch (3.5 mm) plug $8

Low Pass TVI Filters:

A low pass TVI filter is added to the transmitter (inserted
in the coax line after the transmitter or transceiver) to
reduce harmonic interference.

Bencher YA-1, high power, low pass TVI filter
If you need a more heavy duty filter for the output of
your amplifier, this one is ideal. It will take full legal
power plus, and has at least 80 db signal attenuation at
TV channel 2.
It is also in a very sturdy metal case with SO-239 connectors
on each end, and is a 50 ohm filter.
This one works great, and looks close to new. Someone added
some felt to the bottom, so that it protects better. It is in its
original box, with paper work. Bencher currently sells these
for about $90. This one is only $65.

B & W FL-10/1500 (Also known as model 425) low pass filter
B & W TVI filter, 50 ohm. It cuts off just above 10 meters,
and will handle 1500 Watts. SO-239 connector on each
end. This is the latest model B & W filter. It is in very nice
condition; it looks very close to new. With paper work $40.

Drake TV-5200-LP
This is the more modern version of the Drake TV-1000 Low Pass
Filter. This is the filter that may also be used on the low
end of six meters, as well as HF. It is good for 1000 Watts
average below 30 MHz, and about 200 W up to 52 MHz. It works
fine, and is in very nice shape. $35

Drake TV-3300-LP Low Pass Filter
This is a modern low pass filter to go between your transmitter
and antenna, and has been optimized to have more attenuation
in the 40 MHz region, where many TVs have their IF. It is good
for 1000 Watts "average" according to the manual, and has
over 80 db attenuation at 41 MHz. This one looks great, and
includes the paper work. $30

Hustler HF mobile resonators:
All work fine and are in good cosmetic condition.

"Super" high power resonators (good for 2 KW PEP):
80 meter RM-80 S
can be cut for CW or phone, and also used on a 4BTV
Vertical to give 80/75 meter coverage
(basically make it into a 5BTV) $38

Coax Cable with Type "N" Connectors:
This cable is made of RG-8 coax and is about 6 feet long.
It has a male type "N" connector on each end. $15

Coax connectors and adapters:
Prices are per connector. Several of each are available.
These are NOS (have not been used).

BNC male for coax cable
standard type - $2
crimp on type - $3

Chassis mount BNC female
square mount (uses 4 screws) - $3
screw in type - $3

BNC 90 degree - female to male - $3

BNC "T" - two female and one male - $3

Antenna adapter to fit the BNC connector on the HT
and provide an SO-239 connector that will permit
a PL-259 to be attached. (BNC male to UHF female) $5

UHF Male (PL-259) to BNC female (opposite of above) $5

UHF double female "Barrel connector" (two SO-239 together) $3

UHF "T" connector with two female (SO-239) and one male
(PL-259) connection - $5

Antenna adapter for Kenwood TH-21/31/41 HTs
Adapts the antenna connector found on these HTs to a
standard PL-259 connector. $6

Prices do not include shipping from Florida.

Thanks.

73,

Ken, W8EK

Ken Simpson
E-mail to W8EK at FLHam.net or W8EK at arrl.net
Voice Phone (352) 732-8400

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