1-20 of 2,862 results
  • -5% 1Piece OPA627 X2 Turn to Dual Op Amp OPA627 Single Op Amp to Dual Op Amp Module SMD to DIP
    1Piece OPA627 X2 Turn to Dual ...
    Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plasti... Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plastic + Metal Package Contents: 1 x Dual Op Amp Module Only the above package content other products are not included. Note: Light and different displays may cause the color of... more
    Details
    $11.08 $10.49 Free Delivery Go to store
  • 1Piece OPA627 X2 Turn to Dual Op Amp OPA627 Single Op Amp to Dual Op Amp Module SMD to DIP
    1Piece OPA627 X2 Turn to Dual ...
    Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plasti... Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plastic + Metal Package Contents: 1 x Dual Op Amp Module Only the above package content other products are not included. Note: Light and different displays may cause the color of... more
    Details
    $9.84 Free Delivery Go to store
  • 1Piece OPA627 X2 Turn to Dual Op Amp OPA627 Single Op Amp to Dual Op Amp Module SMD to DIP
    1Piece OPA627 X2 Turn to Dual ...
    Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plasti... Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plastic + Metal Package Contents: 1 x Dual Op Amp Module Only the above package content other products are not included. Note: Light and different displays may cause the color of... more
    Details
    $10.18 Free Delivery Go to store
  • VV4 dual op amp module copper 5MHz 4mA multi-purpose upgrade amplifier module for decoder music player
    VV4 dual op amp module copper ...
    1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusias... 1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusiasts to upgrade the standard OPA2604AP NE5532P 4558D LME49720NA etc. of the original equipment. 2�GOOD SOUND QUALITY: V4i?D operational amplifier module sound is warm natural... more
    Details
    $32.29 Free Delivery Go to store
  • VV4 dual op amp module copper 5MHz 4mA multi-purpose upgrade amplifier module for decoder music player
    VV4 dual op amp module copper ...
    1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusias... 1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusiasts to upgrade the standard OPA2604AP NE5532P 4558D LME49720NA etc. of the original equipment. 2�GOOD SOUND QUALITY: V4i?D operational amplifier module sound is warm natural... more
    Details
    $32.29 Free Delivery Go to store
  • Shinysix Pickup Preamp Amplifier Tuner EQ-7545R Equalizer EQ Equalizer Pickup EQ-7545R Pre-Amp Preamp Amplifier preamplifier Tuner Pickup Pre-Amp Preamp Amplifier Pickup EQ-7545R Pre-Amp
    Shinysix Pickup Preamp Amplifi...
    4-Band EQ Equalizer Piezo Pickup EQ-7545R Pre-Amp Acoustic Guitar Preamp Ampli... 4-Band EQ Equalizer Piezo Pickup EQ-7545R Pre-Amp Acoustic Guitar Preamp Amplifier Tuner: Powered by a 9V battery (not included).LED for battery check replace battery when Batt lights.4-band equalizer push bass/middle/treble to adjust frequency.Phrase... more
    Details
    $13.69 Free Delivery Go to store
  • Spirastell Pickup Pre-amp Preamp Amplifier Equalizer Pickup Eq-7545r Eq Equalizer Preamp Amplifier Tuner Pickup Eq-7545r Pre-amp Eq-7545r Pre-amp Preamp Pickup Lcd Tuner Rookin Pickup Tuner 4-band
    Spirastell Pickup Pre-amp Prea...
    4-Band EQ Equalizer Piezo Pickup EQ-7545R Pre-Amp Acoustic Guitar Preamp Ampli... 4-Band EQ Equalizer Piezo Pickup EQ-7545R Pre-Amp Acoustic Guitar Preamp Amplifier Tuner Powered by a 9V battery (not included). LED for battery check replace battery when Batt lights. Phrase and control. 4-band equalizer push bass/middle/treble to... more
    Details
    $14.29 Free Delivery Go to store
  • 1Piece OPA627 X2 Turn to Dual Op Amp Single Op Amp to Dual Op Amp
    1Piece OPA627 X2 Turn to Dual ...
    Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plasti... Type: Dual Op Amp Module Model Number: OPA627 color:Blue+black Material:Plastic + Metal Package Contents: 1 x Dual Op Amp Module Only the above package content other are not included. Note: Light and different displays may cause the color of the item... more
    Details
    $10.31 Free Delivery Go to store
  • -48% Preamp Module Dual Channel Preamp Board Audio Preamplifier Module Preamplifier Tone Board for Digital Amplifier DC 12V24V
    Preamp Module Dual Channel Pre...
    1. Good Matching: Able to work with digital amplifier this preamp module will ... 1. Good Matching: Able to work with digital amplifier this preamp module will bring you more listening enjoyment. 2. Practical Use: Enabling simple operation in audio amplification as well as adjustment in high medium and bass. 3. Dual Channels:... more
    Details
    $22.16 $11.48 Free Delivery Go to store
  • -50% Preamp Module Dual Channel Preamp Board Audio Preamplifier Module Preamplifier Tone Board for Digital Amplifier DC 12V24V
    Preamp Module Dual Channel Pre...
    1. Good Matching: Able to work with digital amplifier this preamp module will ... 1. Good Matching: Able to work with digital amplifier this preamp module will bring you more listening enjoyment. 2. Practical Use: Enabling simple operation in audio amplification as well as adjustment in high medium and bass. 3. Dual Channels:... more
    Details
    $23.30 $11.54 Free Delivery Go to store
  • Preamp Module Dual Channel Preamp Board Audio Preamplifier Module Preamplifier Tone Board for Digital Amplifier DC 12V24V
    Preamp Module Dual Channel Pre...
    1. Good Matching: Able to work with digital amplifier this preamp module will ... 1. Good Matching: Able to work with digital amplifier this preamp module will bring you more listening enjoyment. 2. Practical Use: Enabling simple operation in audio amplification as well as adjustment in high medium and bass. 3. Dual Channels:... more
    Details
    $11.25 Free Delivery Go to store
  • VV4 dual op amp module copper 5MHz 4mA multi-purpose decoder music player upgrade amplification module
    VV4 dual op amp module copper ...
    1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusias... 1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusiasts to upgrade the standard OPA2604AP NE5532P 4558D LME49720NA etc. of the original equipment. 2�GOOD SOUND QUALITY: V4i?D operational amplifier module sound is warm natural... more
    Details
    $31.90 Free Delivery Go to store
  • VV4 dual op amp module copper 5MHz 4mA multi-purpose decoder music player upgrade amplification module
    VV4 dual op amp module copper ...
    1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusias... 1�ADVANCED DUAL OP AMP: Operational Amplifier is very suitable for enthusiasts to upgrade the standard OPA2604AP NE5532P 4558D LME49720NA etc. of the original equipment. 2�GOOD SOUND QUALITY: V4i?D operational amplifier module sound is warm natural... more
    Details
    $31.90 Free Delivery Go to store
  • Single Op Amp Audio HIFI Dual Independent Amplifier Module Electronic Components Ss3602 VV7 for Accurate and Balanced Sound Quality
    Single Op Amp Audio HIFI Dual ...
    Specification: Item Type: Single Op Amp Audio Model: VV7 Number of Amplifier C... Specification: Item Type: Single Op Amp Audio Model: VV7 Number of Amplifier Channels: Single op amp Rated Voltage: ±3.5-±18V Conversion Rate: 18v/s s Bandwidth: 8MHz Low Noise: 2.6nv/vhz at 1khz Distortion Low Distortion: 0.000038% at 1khz Bias... more
    Details
    $77.00 Free Delivery Go to store
  • -22% Mini Audio Power Amplifier Board Micro AMP Module Mini Micro Amp Audio Power Module
    Mini Audio Power Amplifier Boa...
    Specifications: Working voltage: 3.8V-12V Operating current: 1mA (static) to 1... Specifications: Working voltage: 3.8V-12V Operating current: 1mA (static) to 150mA (max) Output power: 750mW (max) Pakage weight: 2g Package size: 3 * 2 * 1cm Note: Voltage falls below 4V the sound will be significantly reduced the maximum voltage can... more
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    $9.22 $7.15 Free Delivery Go to store
  • OWSOO Pickup Equalizer Preamp Amplifier Tuner With 6.35mm Mewmewcat Pickup Tuner With Passive Tone And Preamp Amplifier Pickup Eq Equalizer Preamp Amplifier Pickup Tuner Dsfen
    OWSOO Pickup Equalizer Preamp ...
    Acoustic Guitar Passive Tone and Volume Control EQ Equalizer Preamp Amplifier ... Acoustic Guitar Passive Tone and Volume Control EQ Equalizer Preamp Amplifier Piezo Pickup Tuner with 6.35MM Plug: You can spend less time tweaking controls and more time playing.This equalizer helps to do passive tone and control of your guitar.2... more
    Details
    $8.69 Free Delivery Go to store
  • Spirastell Equalizer Equalizer Tone Display Unibody Tone Amplifier Amplifier Preamp Amplifier Preamp Pickup 3-Band EQ Equalizer Function LCD Display Preamp Pickup Tuner
    Spirastell Equalizer Equalizer...
    Acoustic Guitar 3-Band EQ Equalizer Tone and Volume Amplifier Preamp Piezo Pic... Acoustic Guitar 3-Band EQ Equalizer Tone and Volume Amplifier Preamp Piezo Pickup with Tuner Phase Function LCD Display Unibody Design The 3 band equalizer is for acoustic guitar thin body design clear LCD display with phase and tuner function it will... more
    Details
    $21.29 Free Delivery Go to store
  • -28% Phono Preamp Phono Preamp turntable preamplifier Power Switch phonograph preamplifier Turntable Amplifier mini stereo audio preamplifier Amplification phonograph preamp digital audio low evel
    Phono Preamp Phono Preamp turn...
    Phono Preamp Phono Preamp turntable preamplifier Power Switch phonograph pream... Phono Preamp Phono Preamp turntable preamplifier Power Switch phonograph preamplifier Turntable Amplifier mini stereo audio preamplifier Amplification phonograph preamp digital audio low evel. The Phono Turntable Preamp can convert phono signals to... more
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    $26.07 $18.86 Free Delivery Go to store
  • Operational Amplifier OP AMP Tester for Single Dual OPAMP TL071 TL072 TL081 TL082 Single/Dual Op Amp Test Board
    Operational Amplifier OP AMP T...
    Features: 1. The conversion rate of the chip can be roughly judged. 2. Those l... Features: 1. The conversion rate of the chip can be roughly judged. 2. Those low-speed chips that pretend to be high-speed chips can be found. 3. The circuit board can interpret whether the IC can be used for amplification. Material: PC+Metal colour:... more
    Details
    $15.32 Free Delivery Go to store
  • 10 Pack of LMV321LICT Operational Amplifiers - Op Amps 1.3MHz LP Gen Op-Amp 250uA at 5V 7mV 25c. Cut tape RoHS
    10 Pack of LMV321LICT Operatio...
    10 Pack of LMV321LICT STMicro Operational Amplifiers - Op Amps 1.3MHz LP Gen O... 10 Pack of LMV321LICT STMicro Operational Amplifiers - Op Amps 1.3MHz LP Gen Op-Amp 250uA at 5V 7mV 25c. Cut tape RoHS more
    Details
    $2.99 Delivery: $4.99 Go to store
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