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Amplifier Board

NE5532 Audio Amplifier Board Dual Channel Single Power Supply Amplifiers Module for Audio Equipment / Instruments
NE5532 Audio Amplifier Board Dual Channel Single Power Supply Amplifiers Module for Audio Equipment / Instruments
$1.67 $2.38 Sale
RF Biaser Bias Tee Wideband Frequency 10MHz 6GHz 6000MHz for HAM radio RTL SDR LNA Low Noise Amplifier Board on AliExpress
RF Biaser Bias Tee Wideband Frequency 10MHz 6GHz 6000MHz for HAM radio RTL SDR LNA Low Noise Amplifier Board on AliExpress
$1.50 $1.77 Sale
TPA3118D2 Digital Amplifier Board Amplificador Dual Channel Audio Amplifier Board 45W*2 For 4 8ohm Speaker Amp DIY DC12V 24V 28V
TPA3118D2 Digital Amplifier Board Amplificador Dual Channel Audio Amplifier Board 45W*2 For 4 8ohm Speaker Amp DIY DC12V 24V 28V
$3.40 $4.00 Sale
TDA2030A Module Audio Amplifier Board Module Single Power Supply 6 12V
TDA2030A Module Audio Amplifier Board Module Single Power Supply 6 12V
$0.48 $0.56 Sale
PAM8403 Mini 5V Power Audio Amplifier Board 2 Channel 3W*2 Volume Control USB Power with Potentionmeter Switch
PAM8403 Mini 5V Power Audio Amplifier Board 2 Channel 3W*2 Volume Control USB Power with Potentionmeter Switch
$0.71 $0.83 Sale
TDA7297 Amplifier Board DC 12V 2x15W Digital Audio Dual Channel Module Version B 15W +15W Grade 2.0 Finished
TDA7297 Amplifier Board DC 12V 2x15W Digital Audio Dual Channel Module Version B 15W +15W Grade 2.0 Finished
$3.99 $5.99 Sale
MAX9812L DC 3.6V 12V Electret Microphone Amplifier Microphone Amp Board Module
MAX9812L DC 3.6V 12V Electret Microphone Amplifier Microphone Amp Board Module
$2.99 $4.49 Sale
1 1000MHz RF Low Noise Radio Amp Amplifier Module HMC580 Vpp=5V Module Board
1 1000MHz RF Low Noise Radio Amp Amplifier Module HMC580 Vpp=5V Module Board
$6.99 $10.48 Sale
RF Attenuator PE4302 Numerical Control Attenuator Parallel Immediate Mode 1MHz~4GHz NC Attenuator 0 31.5DB
RF Attenuator PE4302 Numerical Control Attenuator Parallel Immediate Mode 1MHz~4GHz NC Attenuator 0 31.5DB
$7.99 $11.98 Sale
23dBm 200mW DC 4.0GHz RF Fixed Attenuator Module SMA Double Female Head 0dB 10dB 20dB 30dB
23dBm 200mW DC 4.0GHz RF Fixed Attenuator Module SMA Double Female Head 0dB 10dB 20dB 30dB
$6.99 $10.48 Sale
0.1 2000MHz RF Wideband Amplifier Module 30dB Low Noise LNA Broadband Module Receiver
0.1 2000MHz RF Wideband Amplifier Module 30dB Low Noise LNA Broadband Module Receiver
$4.99 $7.49 Sale
TPA3116DA TPA3116 D2 DC 12V 24V 100W Mono Channel Digital Power Audio Amplifier Board
TPA3116DA TPA3116 D2 DC 12V 24V 100W Mono Channel Digital Power Audio Amplifier Board
$3.99 $5.99 Sale