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Electric Audio Amplifiers & Module Boards

The average price for current category was $179.77 last month.

There are 3866 ads in this category.

RF Power Amplifier / RF Power Labs MI25L

Rf power amplifier / rf power labs mi25l

  • Tucson, Arizona, United States
  • Feb 16th
RF Powerlabs MI25L Amplifier. 50HZ to 100MHZ, 25WTested operational.7 day ROR
Teledyne/Cougar/avantek UTO-520 Amplifier

Teledyne/cougar/avantek uto-520 amplifier

  • Richardson, Texas, United States
  • Feb 16th
You are buying one amplifier , frequency range 10-520MHz, data sheets can be found online 
Vintage Philco Wideband Oscilloscope Amplifier

Vintage philco wideband oscilloscope amplifier

  • Hudson Falls, New York, United States
  • Feb 16th
You are buying a vintage Philco Wideband Oscilloscope Amplifier Model 8300 Everything seems to work turns on and lights up. other than that I dont know too much about it. Buy Now and Enjoy !!!
2 C-COR MIN-ECON 3528 AMPLIFIERS, STATE COLLEGE, PA

2 c-cor min-econ 3528 amplifiers, state college, pa

  • Albuquerque, New Mexico, United States
  • Feb 16th
2 C-COR MIN-ECON 3528 AMPLIFIERS STATE COLLEGE, PA See detailed specs in photos In good used condition! Please be courteous and pay promptly within 2-3 days. BE SURE TO CHECK OUT OUR OTHER GREAT VINTAGE ITEMS FOR SALE AT: RIATLA,
Tektronics Differential Amplifier

Tektronics differential amplifier

  • Walworth, Wisconsin, United States
  • Feb 16th
Removed from a retired working lab. As is. No extras Posted with eBay Mobile
Q-bit QB-188 RF Amplifier, 1 to 100 MHz, 15 dB Gain

Q-bit qb-188 rf amplifier, 1 to 100 mhz, 15 db gain

  • Palm Bay, Florida, United States
  • Feb 16th
Q-bit QB-188 small signal RF amplifier / preamplifier. Used. In working condition.
BALLANTINE 220C DECADE AMPLIFIER WESTON DC VOLT METER 201 US AIR FORCE MILITARY

Ballantine 220c decade amplifier weston dc volt meter 201 us air force military

  • Kerrville, Texas, United States
  • Feb 16th
VINTAGE BALLANTINE 220C DECADE AMPLIFIER With DAYSTROM WESTON DC 0 - 3 VOLT METER 201 USAF.
RF AMPLIFIER low noise 27 - 31GHz gain 15db power 12dbm nbl00395 LNA

Rf amplifier low noise 27 - 31ghz gain 15db power 12dbm nbl00395 lna

  • West Bloomfield, Michigan, United States
  • Feb 16th
RF AMPLIFIER low noise 27 - 31GHz gain 15db power 12dbm nbl00395 NEW 12V \ 50mA PAYPAL ONLY. SHIPPING TO USA : 16$ WORLDWIDE : 27$
Microwave Ham Radio 25W Power Amplifier 850-950 MHz 50dB 44dBm Cellular TESTED

Microwave ham radio 25w power amplifier 850-950 mhz 50db 44dbm cellular tested

  • Atlit, Israel
  • Feb 16th
You are bidding on HIGH POWER RF Power Amplifier Made by Eyal MAG This amplifier is suitable for single and multi-channel GSM base station and repeaters applications in the cellular frequency range. It also can be used for Amateur radio applications Spec: Model: LPA-4057-12H
Avantek RF Microwave LNA Low Noise Solid State Power Amplifier 2-4 GHz 115VAC

Avantek rf microwave lna low noise solid state power amplifier 2-4 ghz 115vac

  • Atlit, Israel
  • Feb 16th
You are bidding on Avantek RF Low-Noise Amplifier Model: WJ-5004-119 Freq. 2000 - 4000 MHz Input Voltage: 115VAC SMA Connectors The amplifier is in EXCELLENT condition See pictures
Avantek RF Microwave SD8-1244M Solid State Power Amplifier 2-4 GHz 115VAC

Avantek rf microwave sd8-1244m solid state power amplifier 2-4 ghz 115vac

  • Atlit, Israel
  • Feb 16th
You are bidding on RF Solid-State Power Amplifier Made by Avantek Model: SD8-1244M Freq. 2000 - 4000 MHz Input Voltage: 115VAC SMA Connectors The amplifier is in EXCELLENT condition See pictures
Nortel Networks NTQA50HA Power Amplifier

Nortel networks ntqa50ha power amplifier

  • Diest, Belgium
  • Feb 15th
Hi All , You are Buying a Nortel Networks NTQA50HA 40 Power AmplifierIn perfect condition . Ship World Wide
Nortel Networks NTQA50FA 02 EDGE Power Amplifier

Nortel networks ntqa50fa 02 edge power amplifier

  • Diest, Belgium
  • Feb 15th
Hi All , You are Buying a Nortel Networks NTQA50FA 02 Power AmplifierIn perfect condition . Ship World Wide
Mini Digital Power Amplifier Board 3W+3W AMP Module 5V for Arduino

Mini digital power amplifier board 3w+3w amp module 5v for arduino

  • Shenzhen, China
  • Feb 15th
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Avantek Microwave RF Power Amplifier 500-2000 Mhz 30dB Gain 10dBM

Avantek microwave rf power amplifier 500-2000 mhz 30db gain 10dbm

  • Atlit, Israel
  • Feb 15th
You are bidding on Avantek Microwave RF Amplifier MFR: AVANTEK Model: SC82-0173 Freq. 500-2000 Mhz Gain: 30dB P.OUT: 10dBM The amplifier is in excellent condition See Pictures Sold as is
ARRAY LINEAR POWER AMPLIFIER # LPA440-500-2W-13-1230

Array linear power amplifier # lpa440-500-2w-13-1230

  • San Diego, California, United States
  • Feb 15th
Alternative Lots May Be Available! Browse Our Entire Store. See Anything Else You Like, Or Would Like to Combine Lots?
Agilent / HP 1169A 12 GHz InfiniiMax II Series Probe Amplifier

Agilent / hp 1169a 12 ghz infiniimax ii series probe amplifier

  • San Diego, California, United States
  • Feb 15th
1PCS DC 6 to 18V TDA7297 Audio Power Amplifier Module Double Channel 10-50W MG

1pcs dc 6 to 18v tda7297 audio power amplifier module double channel 10-50w mg

  • Hong Kong, Hong Kong
  • Feb 15th
Bruel & Kjaer Charge Amplifier 2651

Bruel & kjaer charge amplifier 2651

  • Ulyanovsk, Ulyanovskay oblast, Russian Federation
  • Feb 15th
The Bruel & Kjaer Charge Amplifier Type 2651 Item is in good cosmetic condition, and appears to function ok, however, we do not have the equipment to fully test and therefore sold this way and non returnable. Sold as is. Condition shown in the pictures.
1/2" STRAIN RELIEF BUSHINGS HEYCO

1/2" strain relief bushings heyco

  • Detroit, Michigan, United States
  • Feb 15th
Purchased these from McMaster Carr and I bought the wrong ones. I used one and broke it, So there is 99 in the bag.

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