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    • Test Equipment Power Amplifiers

    Test Equipment Power Amplifiers

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    1,955 Results

      • All Listings filter applied
    • 1pcs Mitsubishi MR-J3-40A Servo Amplifier Drive, 400W - USED

      1pcs Mitsubishi MR-J3-40A Servo Amplifier Drive, 400W - USED

      ILS 581.41
      Free shipping
      SPONSORED
    • Weidmüller Ex-Signalwandler/-trenner ACT20X-2HDI-2SDO-S

      Weidmüller Ex-Signal Converter/Separator ACT20X-2HDI-2SDO-S

      ILS 486.45
      ILS 388.34 shipping
      or Best Offer
      SPONSORED
    • EMM5832VU Power GaAs C to Ka Band Power Amplifier MMICs 21.2  to 26.5 GHz 1PCS

      EMM5832VU Power GaAs C to Ka Band Power Amplifier MMICs 21.2 to 26.5 GHz 1PCS

      ILS 335.58
      ILS 11.44 shipping
      or Best Offer
      SPONSORED
    • DPA-1698 DC 40V High Power Amplifier 2 Channel for DDS Function Signal Generator

      DPA-1698 DC 40V High Power Amplifier 2 Channel for DDS Function Signal Generator

      ILS 203.22
      Free shipping
      or Best Offer
      SPONSORED
    • Bluetooth 5.0 Power Amplifier Board AUX Audio 2x15W/10W 2x10W/15W 2x30W/20W AU

      Bluetooth 5.0 Power Amplifier Board AUX Audio 2x15W/10W 2x10W/15W 2x30W/20W AU

      ILS 39.52 to ILS 66.85
      ILS 6.76 shipping
    • DFplayer Mini MP3 Player Module for Arduino Module Music Audio Voice Board

      DFplayer Mini MP3 Player Module for Arduino Module Music Audio Voice Board

      ILS 7.28
      Free shipping
      or Best Offer
      74 sold
    • Level Indicator Multicolor LED Music Spectrum 12 Segment Stereo VU Meter NEW

      Level Indicator Multicolor LED Music Spectrum 12 Segment Stereo VU Meter NEW

      ILS 71.16
      ILS 3.78 shipping
      or Best Offer
    • 2x100W TPA3116 D2 Dual Channel Digital Audio Amplifier Board 12V-24V for Arduino

      2x100W TPA3116 D2 Dual Channel Digital Audio Amplifier Board 12V-24V for Arduino

      ILS 38.55
      ILS 3.78 shipping
      or Best Offer
    • DC3V 5V 6V 12V Audio Power Amplifier Board TDA2822M Mini 2.0 Channel 1W*2 Stereo

      DC3V 5V 6V 12V Audio Power Amplifier Board TDA2822M Mini 2.0 Channel 1W*2 Stereo

      ILS 12.06
      ILS 6.13 shipping
      or Best Offer
    • PASS ACA Single-ended Class A Field Effect Tube Amplifier Board Power Amplifiers

      PASS ACA Single-ended Class A Field Effect Tube Amplifier Board Power Amplifiers

      ILS 64.37
      ILS 3.78 shipping
      or Best Offer
    • Heavy Subwoofer Digital Power Amplifier Board Active Power Amplifier 110V~220V

      Heavy Subwoofer Digital Power Amplifier Board Active Power Amplifier 110V~220V

      ILS 331.99
      Free shipping
      9 watching
    • IRS2092S 500W Mono Channel Amplifier Class D HIFI Power Amp Board With 4010 FAN

      IRS2092S 500W Mono Channel Amplifier Class D HIFI Power Amp Board With 4010 FAN

      ILS 4.19 to ILS 123.97
      ILS 7.63 shipping
    • TPA3118 HI-FI Stereo Bluetooth Digital Power Amplifier Board w/ Remote Control

      TPA3118 HI-FI Stereo Bluetooth Digital Power Amplifier Board w/ Remote Control

      ILS 42.90
      ILS 3.78 shipping
      or Best Offer
    • Narda EML 40Gb/s EA LN GPPO RF Modulator Driver Amplifier FO-MDA-40-13GV-1 10232

      Narda EML 40Gb/s EA LN GPPO RF Modulator Driver Amplifier FO-MDA-40-13GV-1 10232

      ILS 2,284.23
      Free shipping
      or Best Offer
      SPONSORED
    • 50T10/810 Polyuréthane Distribution

      50T10/810 Polyurethane Distribution

      ILS 305.56
      Free shipping
      SPONSORED
    • DPA-1698 DC 40V High Power Amplifier 2 Channel for DDS Function Signal Generator

      DPA-1698 DC 40V High Power Amplifier 2 Channel for DDS Function Signal Generator

      ILS 203.45
      Free shipping
      or Best Offer
      SPONSORED
    • 2PCS Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single

      2PCS Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single

      ILS 6.56
      ILS 3.78 shipping
      or Best Offer
    • TPA3118 Bluetooth Receiver Stereo Digital Power Amplifier 30W+30W 12v 24v Car

      TPA3118 Bluetooth Receiver Stereo Digital Power Amplifier 30W+30W 12v 24v Car

      ILS 35.46
      ILS 7.59 shipping
      or Best Offer
    • TPA3110 2X15W Digital Audio Stere Amplifier Module Board Mini Binaural DIY

      TPA3110 2X15W Digital Audio Stere Amplifier Module Board Mini Binaural DIY

      ILS 7.17
      ILS 3.78 shipping
      or Best Offer
    • 10PCS 2 Channels 3W 5V Digital power PAM8403 Class D Audio Amplifier Board USB

      10PCS 2 Channels 3W 5V Digital power PAM8403 Class D Audio Amplifier Board USB

      ILS 18.61
      ILS 3.78 shipping
      or Best Offer
    • Endevco Model 2735 Charge Amplifier - PARTS ONLY

      Endevco Model 2735 Charge Amplifier - PARTS ONLY

      ILS 114.36
      ILS 1,349.91 shipping
      or Best Offer
    • 5PCS Digital Amplifier Board Class D 2*3W USB Power Mini PAM8403 Audio Module

      5PCS Digital Amplifier Board Class D 2*3W USB Power Mini PAM8403 Audio Module

      ILS 9.11
      ILS 11.40 shipping
      or Best Offer
    • 1X OEP30Wx2 Audio Module Class D Digital Power Amplifier Board  Replace TDA8932

      1X OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932

      ILS 16.66
      ILS 6.41 shipping
      96 sold
    • 2x15W XH-A272 Bluetooth 5.0 TDA7297 Card for Digital Power Amplifier Module

      2x15W XH-A272 Bluetooth 5.0 TDA7297 Card for Digital Power Amplifier Module

      ILS 30.47
      ILS 3.78 shipping
      or Best Offer
    • 1PCS TDA2050 DC 12-24V 5W-120W 1 Channel Audio Power Amplifier Board

      1PCS TDA2050 DC 12-24V 5W-120W 1 Channel Audio Power Amplifier Board

      ILS 13.08
      ILS 3.78 shipping
      140 sold
    • Level Indicator Multicolor LED Music Spectrum 12 Segment Stereo VU Meter

      Level Indicator Multicolor LED Music Spectrum 12 Segment Stereo VU Meter

      ILS 78.81
      ILS 18.39 shipping
      or Best Offer
    • AC/DC 6-18V 12V TDA7297 2 x15W 2-CH Digital Audio Stereo Amplifier Board Module

      AC/DC 6-18V 12V TDA7297 2 x15W 2-CH Digital Audio Stereo Amplifier Board Module

      ILS 4.12 to ILS 11.21
      Was: ILS 14.00
      ILS 7.63 shipping
    • 2PCS 60W 2 Way Speaker Crossover Board Bass Tweeter Frequency Divider NEW

      2PCS 60W 2 Way Speaker Crossover Board Bass Tweeter Frequency Divider NEW

      ILS 22.80
      ILS 6.41 shipping
      or Best Offer
    • ^^ KARL SUSS PROBER ACCESSORY (RM65)

      ^^ KARL SUSS PROBER ACCESSORY (RM65)

      ILS 1,287.02
      Was: ILS 1,716.03
      ILS 246.92 shipping
      or Best Offer
      SPONSORED
    • TPA3250 Bluetooth-Compatible 5.1 Two-Channel Digital Power Amplifier 2*130W

      TPA3250 Bluetooth-Compatible 5.1 Two-Channel Digital Power Amplifier 2*130W

      ILS 230.22
      Free shipping
      or Best Offer
      SPONSORED
    • 1Pcs EMM5068VU 5068 X-Band Power Amplifier MMIC 9.5-13.3 GHz 1W 27dB

      1Pcs EMM5068VU 5068 X-Band Power Amplifier MMIC 9.5-13.3 GHz 1W 27dB

      ILS 247.76
      Free shipping
      or Best Offer
      SPONSORED
    • Dual Channel DDS Signal Source Function Signal Generator Power Amplifier 0-40V

      Dual Channel DDS Signal Source Function Signal Generator Power Amplifier 0-40V

      ILS 278.07
      Was: ILS 327.15
      Free shipping
      or Best Offer
      SPONSORED
    • OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932

      OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932

      ILS 39.43
      Free shipping
      or Best Offer
    • WAGO Leistungsoptokoppler 859-737 Optokoppler 60335625 Optocoupler module

      WAGO Power Optocoupler 859-737 Optocoupler 60335625 Optocoupler Module

      ILS 44.97
      ILS 114.25 shipping
      or Best Offer
    • TPA3110 15W+15W Bluetooth 4.2 Digital Stereo Audio Power Amplifier Board 12V-24V

      TPA3110 15W+15W Bluetooth 4.2 Digital Stereo Audio Power Amplifier Board 12V-24V

      ILS 9.30 to ILS 13.96
      ILS 11.40 shipping
    • Bluetooth 4.2 TPA3110 15w+15W Digital Stereo Audio Power Amplifier Board 12V-24V

      Bluetooth 4.2 TPA3110 15w+15W Digital Stereo Audio Power Amplifier Board 12V-24V

      ILS 10.22 to ILS 15.18
      ILS 3.78 shipping
    • OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932

      OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932

      ILS 23.07
      Free shipping
      or Best Offer
    • RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN

      RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN

      ILS 83.44
      ILS 10.64 shipping
      or Best Offer
    • 2 Watt SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz Fixed Connectors

      2 Watt SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz Fixed Connectors

      ILS 33.10 to ILS 308.77
      ILS 25.74 shipping
      SPONSORED
    • (1 pc) 40Gbps SHF S10D  LN Modulator Driver Amplifier GPPO Dual Input Output

      (1 pc) 40Gbps SHF S10D LN Modulator Driver Amplifier GPPO Dual Input Output

      ILS 2,312.11
      Free shipping
      or Best Offer
      SPONSORED
    • TPA3116D2 TPA3116DA 100W/120WX2 Bluetooth 4.0 Audio Receiver Digital Amplifier

      TPA3116D2 TPA3116DA 100W/120WX2 Bluetooth 4.0 Audio Receiver Digital Amplifier

      ILS 20.48 to ILS 44.16
      ILS 3.78 shipping
    • Heavy Subwoofer Digital Power Amplifier Board Active Power Amplifier 110V~220V

      Heavy Subwoofer Digital Power Amplifier Board Active Power Amplifier 110V~220V

      ILS 340.64
      Free shipping
      12 watching
    • TPA3118 Bluetooth Receiver Stereo Digital Power Amplifier 30W+30W 12v 24v Car

      TPA3118 Bluetooth Receiver Stereo Digital Power Amplifier 30W+30W 12v 24v Car

      ILS 29.55
      ILS 3.78 shipping
      or Best Offer
    • IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board + FAN

      IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board + FAN

      ILS 50.83
      ILS 3.78 shipping
      or Best Offer
    • Multicolor LED Music Spectrum 12 Segment Stereo VU Meter Level Indicator

      Multicolor LED Music Spectrum 12 Segment Stereo VU Meter Level Indicator

      ILS 78.81
      ILS 18.39 shipping
      or Best Offer
    • 5V 20W 2.1 Dual Channel 3D Surround Digital Stereo Class D Amplifier AMP Board

      5V 20W 2.1 Dual Channel 3D Surround Digital Stereo Class D Amplifier AMP Board

      ILS 14.80
      ILS 6.41 shipping
      or Best Offer
    • Digital PAM8406 DC3v-5V Class D Dual Channel Stereo Audio Power Verstärker Board

      Digital PAM8406 DC3v-5V Class D Dual Channel Stereo Audio Power Amplifier Board

      ILS 20.03
      ILS 6.13 shipping
      or Best Offer
    • TDA2030A Audio Power Amplifier Arduino DIY Kit Components OCL 18W x 2 BTL 36W wc

      TDA2030A Audio Power Amplifier Arduino DIY Kit Components OCL 18W x 2 BTL 36W wc

      ILS 19.22
      Was: ILS 21.85
      ILS 13.35 shipping
      or Best Offer

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