Shop

DC 1.8~12V 5v TDA2822M Mini Audio Power Amplifier Board 2.0 Stereo 3.5mm Module

$ 2.15 $ 1.29

100W+100W HIFI TPA3116 Bluetooth 5.0 High Power Digital Amplifier Stereo Board

$ 10.98 $ 6.58

TDA8932 Digital Amplifier Board Module Mono 35W Low Power Stereo Amplifier k85

$ 2 $ 1.2

0998) Standford Research Systems SR850 DSP LOCK-IN AMPLIFIER

$ 3080 $ 1848

High Power Amplifier CDMA Base Station 60W Huawei 450 MHz 27V

$ 43.12 $ 25.87

DC 9V 12V 2*12W YDA138-E Digital Audio Amplifier Board Class D 3.5mm audio Jack

$ 4.35 $ 2.61

DC 3v 5v TDA2822M Micro Mini Audio Power Amplifier Board Mono Channel Module

$ 2.15 $ 1.29

D Class Stereo Audio Power Amplifier Board Dual Channel 2*10W DC12v Hi-Fi Module

$ 4.39 $ 2.63

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

$ 5.25 $ 3.15

DC5V-12V TDA2822 Dual Channel Stereo Mini Audio Power Amplifier Board AMP Module

$ 2.74 $ 1.64

DC 6 to 18V LC-TDA7297 Power Amplifier Module Audio Double Channel 10-50W 2x15W

$ 1.85 $ 1.11

E3X-DA41-N Digital Optical Amplifier 12-24VDC

$ 96.8 $ 58.08

IMV VA-ST-03 300W 5Hz-3KHz Power amplifier

$ 880 $ 528

Mini LM386 Audio Power Amplifier Board DC 3~12V 5V Micro Amp Module 750mW

$ 1.18 $ 0.71

DIY NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DC9-24V AC8-16V

$ 2.41 $ 1.44

DC 12V-30V 24V Mini 1969 TIP41C 1 CH Pure Class A Amplifier Assemble Board

$ 2.27 $ 1.36

DC 3/6V to 18V TDA7297 TDA7266 5-15W Power Amplifier Module Double Channel

$ 2.1 $ 1.26

06812-60021 PCB for HP / Agilent 6812B AC Power Source Analyzer

$ 439.99 $ 263.99

5.1 Preamplifier Tone independent Channel Volume 6 Way Bass Frequency Adjustment

$ 8.68 $ 5.21

AMPLITECH AMPLIFIER APTMP3-00050100-4030-D9 USED

$ 39.6 $ 23.76

NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY DC9-24V AC8-16V

$ 2.53 $ 1.52

DC 6 to 18V LC-TDA7297 Power Amplifier Module Audio Double Channel 10-50W 2x15W

$ 1.87 $ 1.12

NEW DC 12-24V 5W-120W TDA2050 Mono Audio Power Amplifier Board Module 1 Channel

$ 2.53 $ 1.52

2x50W TPA3116 AUX+ Bluetooth HIFI Power with Filter Digital Amplifier Stereo AMP

$ 6.67 $ 4

KEOPSYS KPS-BT-C-23-PB-FA【Junk】 23dBm Optical Fiber Amplifier

$ 440 $ 264

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

$ 6.03 $ 3.62

AST BA624.56, 04-3384, 24VDC, Amplifier - USED

$ 17.59 $ 10.55

WILTRON POWER AMPLIFIER/MULTIPLIER P/N 6700-C-21435

$ 70.48 $ 42.29

PAM8403 2x3W Audio Power Amplifier Board Class D Amplifier Module USB Powered

$ 6.62 $ 3.97

Rectifier Filter Power Supply PCB Board (For LM3886TF/TDA7293 Amplifier Board )

$ 4.43 $ 2.66

NE5532 OP-AMP HIFI Preamplifier Signal Amplification Board For Bluetooth Pre-amp

$ 2.45 $ 1.47

HXJ8002 3W Audio Amplifier Power supply Board DC 2.0-5.5V

$ 0.87 $ 0.52

ZAD8002 Mini USB 3W 3V-5V Mono Amplifier Board Audio Module Sound Amp Module k85

$ 1.65 $ 0.99

TDA2822 DC 5-12V Dual Channel Stereo Mini Audio Power Amplifier Board AMP NEW

$ 2.86 $ 1.72

Motorola CM-51 LPA 50 watt UHF Linear Power Amplifier, New Surplus

$ 1583.12 $ 949.87

HD Digital 2-Channel Audio Stereo Amplifier Power Amp Board D Class 2*12W N

$ 4.37 $ 2.62

DC 5-12V TDA2822 Dual Channel Stereo Mini Audio Power Amplifier Board AMP NEW

$ 2.73 $ 1.64

DC 12V-24V 2X50W TPA3116D2 Dual Channel Stereo Mini Digital Amplifier Board

$ 6.79 $ 4.07

DC 6-18V TDA7297 Power Amplifier Module 2x15W Double Channel 10-50W LC-TDA7297

$ 1.85 $ 1.11

2Pcs IRF240 IRF9240 2-Channels Audio Power Amplifier Board Electronic Components

$ 61.81 $ 37.08

6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment

$ 5.57 $ 3.34

TPA3116D2 80W*2 Stereo Amplifier Audio Board Digital Amp Sound Preamplifier Tone

$ 12.3 $ 7.38

TPA3116D2 120Wx2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

$ 11.37 $ 6.82

DC 3/6V to 18V TDA7297 TDA7266 Power Amplifier Module 5-15W Double Channel

$ 2.1 $ 1.26

Assembled 80-110Mhz 300W FM transmitter power amplifier module board AMP

$ 166.61 $ 99.96

NEW DC 5V PAM8403 USB Power Digital Audio AMP Amplifier Board 3W 4 Channel

$ 1.41 $ 0.85

OP-AMP HIFI NE5532 Preamplifier Signal Amplification Board For Bluetooth Pre-amp

$ 2.44 $ 1.46

4A EMI Power Filter Board For Pre-Amp Amplifier DAC Headphone DIY Kits

$ 2.91 $ 1.74

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

$ 1.3 $ 0.78

1/2/5/PCS HXJ8002 Power Amplifier Board Audio Voice Amplifier Module PAM8403

$ 0.87 $ 0.52

NEW DC 5-12V TDA2822 Dual Channel Stereo Mini Audio Power Amplifier Board AMP

$ 2.87 $ 1.72

High Power Amplifier CDMA BS 40W Huawei 460 MHz -480 MHz 27V Works on 430 MHz

$ 57.2 $ 34.32

1PCS ER2-22H ER2-22NH ER2-22HP Fiber Optic Sensor

$ 76.56 $ 45.93

AD8572 Differential Amplifier Module Voltage Signal Amplifier 3-5.5V 15-20m

$ 3.54 $ 2.12

Keyence ES-MIP 12 to 24 VDC, N.O / N.C Switch Selectable, Amplifier Unit. New!

$ 32.99 $ 19.79

DC9-24V AC8-16V NE5532 Dynamic Microphone Stereo Preamp Amplifier Board NEW

$ 2.53 $ 1.52

DC 12V-30V 24V Mini 1969 TIP41C 1 CH Pure Class A Amplifier Assemble Board NEW

$ 2.27 $ 1.36

TPA3116D2 Stereo Amplifier Audio Board 80WX2 Digital Amp Sound Preamplifier Tone

$ 12.29 $ 7.37

DC 8-32V TDA7498 Dual-Channel 2x100W Digital Audio Stereo Power Amplifier Board

$ 7.99 $ 4.79

TeraDak DC30W 12V 1.5A AC100-240V for FPGA Linear Power Supply

$ 70.39 $ 42.23

1/2/5/10 PCS HXJ8002 Power Amplifier Board Audio Voice Amplifier Module PAM8403

$ 0.87 $ 0.52

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

$ 1.28 $ 0.77

TPA3116D2 5V-24V-28V Output Digital Power Amplifier Board Sound Box XH-M572

$ 8.56 $ 5.13

1PCS 12V PAM8610 2*15W Dual channel Stereo Class Digital Amplifier Board NEW

$ 1.04 $ 0.62

2PCS Mini Audio Voice Amplifier Module HXJ8002 Power Amplifier Replace PAM8403

$ 0.87 $ 0.52

AD8309 100dB Dynamic Range Detection output For FSK PSK Demodulation 500MHZ

$ 16.74 $ 10.04

HP 3488A SWITCH/CONTROL UNIT W/2 HP 44471A GEN PURPOSE RELAY S/N CN37145400 CHIN

$ 216.43 $ 129.86

Raytron 2401-SV Marconi IDR Subscriber RF Microwave Antenna 2.4 GHz 2400 MHz

$ 35.64 $ 21.38

AD8309 100dB Dynamic Range Detection output For FSK PSK Demodulation 500MHZ

$ 18.16 $ 10.89

ON SEMICONDUCTOR-MC34071DG-OP AMP4.5MHZ13V/uSSOIC-8,10PK

$ 10.9 $ 6.54

3W 4 Channel DC 5V PAM8403 USB Power Digital Audio AMP Amplifier Board

$ 1.49 $ 0.89

TPA3116D2 Stereo Amplifier Audio Board 80WX2 Digital Amp Sound Preamplifier Tone

$ 12.29 $ 7.37

TOYO 6252 IV/QV converter

$ 1408 $ 844.8

1PCS HD Digital 2-Channel Audio Stereo Amplifier Power Amp Board D Class 2*12W N

$ 4.39 $ 2.63

10Pcs HXJ8002 Power Mini Audio Voice Amplifier Module Board Replace PAM8403

$ 3.37 $ 2.02

TPA3116D2 80W*2 Stereo Amplifier Audio Board Digital Amp Sound Preamplifier Tone

$ 12.3 $ 7.38

LM386 Audio Power Amplifier Board DC 3~12V 5v AMP Module Adjustable volume K87

$ 2.86 $ 1.72

Gamma Metrics Power Supply 000246-003 Rev F Xentek XP20-250-7327

$ 128.47 $ 77.08

80WX2 TPA3116D2 Stereo Amplifier Audio Board Digital Amp Sound Preamplifier Tone

$ 11.67 $ 7

Dual Power Rectifier Filter Power Supply Module Empty Circuit Board For TDA8920

$ 4.96 $ 2.97

2Pcs LM1875T LM675 TDA2030 TDA2030A Audio Power Amplifier PCB Board DIY

$ 2.61 $ 1.56

AMPLIFIER UNIT 5V 2S067-012 HPS-A10

$ 33.26 $ 19.95

2Pcs 3W×2 Mini Digital power Audio Amplifier Board USB 5V Power Supply Arduino

$ 0.87 $ 0.52

1PCS AD8572 Differential Amplifier Module Voltage Signal Amplifier 3-5.5V 15-20m

$ 3.72 $ 2.23

TEK(TEKTRONIX) TM 501 POWER MODULE WITH TEK AM 503 CURRENT PROBE AMPLIFIER

$ 172.43 $ 103.46

Kistler Multichannel Charge Amplifier Type 5019A [#B1]

$ 2287.12 $ 1372.27

DC 5V 3W 4 Channel PAM8403 USB Power Digital Audio AMP Amplifier Board

$ 1.49 $ 0.89

6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Assortment Kits

$ 5.29 $ 3.17

1PCS Power Supply Audio Amplifier Board Module TDA2030 TDA2030A 6-12V 18W

$ 0.99 $ 0.59

Keyes Heart Rate Monitor MD-339 AD8232 Pulse ECG Electro Cardio Flux Workshop

$ 11.11 $ 6.66

TDA7297 TDA7266 DC 3/6V to 18V Power Amplifier Module Double Channel 5-15W

$ 2.59 $ 1.55

NISSEI RS-40 SWR Power Meter 140-150Mhz 430-450Mhz 200W UHF/VHF Walkie Talkie

$ 46.8 $ 28.08

2PCS 3W×2 Mini Digital power Audio Amplifier Board USB 5V Power Supply Arduino

$ 0.87 $ 0.52

420W subwoofer digital power amplifier board AC power active amplifier board

$ 33.22 $ 19.93

2/5/10PCS HXJ8002 Power Amplifier Voice Amplifier Module Mini Audio Module

$ 0.87 $ 0.52

AC/DC 12V TDA7297 2x15W Digital Audio Amplifier DIY Kit Dual-Channel Module

$ 2.94 $ 1.76

AMPLITECH AMPLIFIER APTMP4-00030050-1527-D9 USED

$ 35.64 $ 21.38

Amonics AEDFA-C-171-R EDFA CLband Amplifier

$ 2200 $ 1320

NEW 5.1 Preamplifier Tone independent Channel Volume 6 Way Bass Frequency

$ 8.62 $ 5.17

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

$ 1.51 $ 0.9