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Showing 41-60 of 5,134 items.

Ameritron ARB-704, PNP-13D

Date Posted By Category User IP
2022-11-02********Amplifier Parts********
Ameritron ARB-704, PNP-13D Like new condition. Amplifier Interface Includes , connecting and power cables, PNP-13D cable for Icom 706 and 7300. $85 shipping in factory box to lower 48 states. All sales final due to parts swappers. KO4SMF good in QRZ Phone 904-635-3268 S~~~~~~~~@c~~~~~~.net

BOSE 101

Date Posted By Category User IP
2022-10-31********Amplifier Parts********
Hello, thanks for stopping by. This pair has been in dry shelf storage for 5 years. The sound is pretty good. Bose wins every time. I've never taken them past background music levels, 1 - 3. My Father owned them before me and gave them to me at Xmas a few years before he passed away. (2011) He was a Koren War Vet and an Audiofile. I'm in Boise, Id. Personal check or Money order or ZELLE. Local pickup is okay. Good on here and the Zed for many years. Been a paid supporter of The Eham for 4 years. TY, 73
$130 OBO shipped, Boise, Id.

Aircraft Alum Panel lights

Date Posted By Category User IP
2022-10-31********Amplifier Parts********
Aircraft panel lights 5 pcs, 1 has white or clear glass. Unused
$25 OBO shipped. I'm in Boise, Id. Personal check or Money order or ZELLE. Local pickup is okay. Good on here and the Zed for many years. Been a paid supporter of The Eham for 3 years. TY, 73

Ameritron Inrush Current Protectors ICP-120

Date Posted By Category User IP
2022-10-30********Amplifier Parts********
Silent key K2TML my dad, i was a ham
license expired.I have 30 years in
electronics. local pickup 07834 or buyer
pays ship, paypal or zelly. in good used condition $85
Brand:
Ameritron
Manufacturer's Part Number:
ICP-120
Part Type:
Amplifier Inrush Current Protectors
Product Line:
Ameritron Inrush Current Protectors
DXE Part Number:
AME-ICP-120
UPC:
650619014440
Protector Line Voltage:
120 Vac
Line Cord Length:
6.00 ft.
Line Cord NEMA Plug:
120 Vac, 5-15P
Protector NEMA Receptacle:
5-15R
Quantity:
Sold individually.
Ameritron Inrush Current Protectors

Ameritron Inrush Current Protectors are designed to resist high current draw on startup (inrush current). By starting your linear amplifier through a high power current-limiting resistor and then shorting the resistor with a relay, you get a startup sequence that's easy on your tube and power supply components.

When you first turn on your amplifier a massive inrush current floods its power supply. Your house lights may flicker as you hear a loud thump from your amplifier's power transformer. This inrush current stresses all of your power supply components to their limits, and your cold tube filament suffers abusive thermal shock, eventually damaging your amplifier.

You may add one of these Ameritron inrush current protectors to your amplifier without complicated wiring… you don't even have to take the cover off. Simply plug your amplifier's power cord into the protector. By limiting heavy inrush current at a safe, low level, you'll get a longer lasting amplifier.

Momentary high voltage spikes in the AC line can also cause damage to your amplifier. The Ameritron inrush current protectors have built-in Varistors to absorb these spikes before they can cause damage.

These protectors come available in your choice of 120 V or 240 V configurations. The 120 V version limits current to 12 amps during heavy draw inrush periods and 20 amps continuous operating current and the 240 V version limits current to 6 amps during heavy draw inrush periods and 10 amps continuous operating

3CX400 Amplifier Tubes (2)

Date Posted By Category User IP
2022-10-24********Amplifier Parts********
SOLD!I have two 3CX400 tubes for sale. They are both used. I bought them several years ago to re-build my old Dentron MLA-2500 amp. The original tubes are unobtainium! I sold the Dentron amp before I got around to modifying it for the 3CX400 tubes. They have never been used by me.

Asking $195.00 each OR $350.00 for the pair. Contact me direct at srbailey @ Comcast dot net.

WTB Johnson Transformer

Date Posted By Category User IP
2022-10-24********Amplifier Parts********
PT # 22-1421 this is the screen an bias transformer for a thunderbolt.please email cost with shipping. thanks

WTB Johnson Thunderbolt Parts Ris

Date Posted By Category User IP
2022-10-24********Amplifier Parts********
WTB Parts rig

Wanted Alpha 76/78 board

Date Posted By Category User IP
2022-10-18********Amplifier Parts********
I am looking for a directional couple board or an Alpha 78. It may be the same as for an Alpha 76.

Ameritron Inrush Current Protectors ICP-120

Date Posted By Category User IP
2022-10-12********Amplifier Parts********
Silent key K2TML my dad, i was a ham
license expired.I have 30 years in
electronics. local pickup 07834 or buyer
pays ship, paypal or zelly. in good used condition $85
Brand:
Ameritron
Manufacturer's Part Number:
ICP-120
Part Type:
Amplifier Inrush Current Protectors
Product Line:
Ameritron Inrush Current Protectors
DXE Part Number:
AME-ICP-120
UPC:
650619014440
Protector Line Voltage:
120 Vac
Line Cord Length:
6.00 ft.
Line Cord NEMA Plug:
120 Vac, 5-15P
Protector NEMA Receptacle:
5-15R
Quantity:
Sold individually.
Ameritron Inrush Current Protectors

Ameritron Inrush Current Protectors are designed to resist high current draw on startup (inrush current). By starting your linear amplifier through a high power current-limiting resistor and then shorting the resistor with a relay, you get a startup sequence that's easy on your tube and power supply components.

When you first turn on your amplifier a massive inrush current floods its power supply. Your house lights may flicker as you hear a loud thump from your amplifier's power transformer. This inrush current stresses all of your power supply components to their limits, and your cold tube filament suffers abusive thermal shock, eventually damaging your amplifier.

You may add one of these Ameritron inrush current protectors to your amplifier without complicated wiring… you don't even have to take the cover off. Simply plug your amplifier's power cord into the protector. By limiting heavy inrush current at a safe, low level, you'll get a longer lasting amplifier.

Momentary high voltage spikes in the AC line can also cause damage to your amplifier. The Ameritron inrush current protectors have built-in Varistors to absorb these spikes before they can cause damage.

These protectors come available in your choice of 120 V or 240 V configurations. The 120 V version limits current to 12 amps during heavy draw inrush periods and 20 amps continuous operating current and the 240 V version limits current to 6 amps during heavy draw inrush periods and 10 amps continuous operating

Bird 30ua Meter in Case

Date Posted By Category User IP
2022-10-11********Amplifier Parts********
Like new 3-1/4" square RF Wattmeter pre-mounted in an aluminum case. Fully compatible with Bird 43. When combined with line section, QC connectors and elements you can assemble to a custom rack mount, amp faceplate or use as a benchtop wattmeter. $195 and I pay shipping

Apply for an easy loan now 2%

Date Posted By Category User IP
2022-09-19********Amplifier Parts********

I'm a registered loan lender/investor. I offer loans to individual, public and corporate bodies. Do you need financial aid?Are you seriously in need of an urgent loan to start up your own business, are you in debt and have no funds for payment? This is your chance to reach your desired goals because we give out personal loans, business loans, and all kinds of loans at a 2% interest r~~~~~~~~~~~~~~~~~~@g~~~~.com

aa

Date Posted By Category User IP
2022-09-18********Amplifier Parts********
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FS: Clarostat Ceramic 50K power resistors NIB

Date Posted By Category User IP
2022-09-12********Amplifier Parts********
SOLD!4pcs NOS new in box
Pet & Smoke-free home
4pcs $35 OBO postpaid PayPal, CASHapp, Zelle, or money order to my QTH, Boise
de kd7tww Boise

Heil FS-2 Dual Foot Switch, $35 SHIPPED

Date Posted By Category User IP
2022-09-08********Amplifier Parts********
SOLD!Heil FS-2 dual foot switch. $35 SHIPPED CONUS. Fair to good condition cosmetically. Tested with ohm meter but not tested with an amp. Note: red cable has RCA plug not 1/4" as shown on box. Sold as is. No refunds.

McGill Rocker Switch

Date Posted By Category User IP
2022-08-28********Amplifier Parts********
Offering NOS
McGill Rocker Switch

DPST 15A On / Off
https://www.gordonelectricsupply.com/p/Mcgill-0811-0310N-Dpst-Rocker-Sw/5611042?m
Asking only $5 ea SHIPPED (USA)
more than 0ne available
Typically used in an amplifier or power supply
as an On / Off switch.

McGill Rocker Switch

Date Posted By Category User IP
2022-08-28********Amplifier Parts********
Offering NOS
McGill Rocker Switch
model 0811-0313
DPST 15A On / Off
https://www.gordonelectricsupply.com/p/Mcgill-0811-0310N-Dpst-Rocker-Sw/5611042?m
Asking only $8 ea SHIPPED (USA)

rebuild kit for Drake amp ON/OFF switch

Date Posted By Category User IP
2022-08-25********Amplifier Parts********
When the Drake L-4B or the Drake L-7 power switch becomes defective there are very few repair options except to replace it with one from a parts amplifier. The original switch is no longer available from any supplier that we know of. Those replacement switches from a parts amplifier sell upwards of $125.00 or more on eBay.

Offering a switch rebuild kit for Drake L-4B / L-7 / L-75 amplifier ON/OFF switch
RARE & extremely hard to find.
Instruction sheet included.
The kit includes one rocker arm contact, a tension spring & a piston. Everything you need to completely rebuild the L-4B or L-7 amplifier On/Off switch.
$29.99 SHIPPED (USA) ea.
I gladly accept a personal ck / m.o. / Zelle / pp
New pics available tomorrow!

SOLD 3-400Z Tubes

Date Posted By Category User IP
2022-08-24********Amplifier Parts********
SOLD!SOLD

I have 2 NOS 3-400Z tubes for sale. $100 each plus shipping.

SOLD

Dentron MLA2500 Amplifier Parts Wanted

Date Posted By Category User IP
2022-08-17********Amplifier Parts********
Looking for a WORKING set of meters (at least the RF Meter) and set of front panel push buttons (the Standby / Transmit Buttons in particular) for an otherwise nice / working Dentron MLA2500 Amplifier. Willing to pay a reasonable price for WORKING items in very good condition. Contact Todd - KT0DD / foamhand(AT)hotmail.com or foamhand(AT)Yahoo.com
Working and good condition parts only please.

Heathkit Knobs

Date Posted By Category User IP
2022-08-16********Amplifier Parts********
2 x 2.5" and 1 x 1/18"
In excellent condition
$50 the lot or nearest offer
Freight/Postage is extra and will be calculated when destination is known

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