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1forXD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp 1forXD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

1forXD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

$180.00$180.00

V6 Vivid Classic HiEnd Pure Discrete Single Dual Opamp IC Chip V6 Vivid Classic HiEnd Pure Discrete Single Dual Opamp IC Chip

V6 Vivid Classic HiEnd Pure Discrete Single Dual Opamp IC Chip

$1282.63$1282.63

1% off
Diy Dual Channel Dual Op Amp Dual Diaphragm 34mm Large Diaphragm Condenser Microphone Circuit Board Low Noise Diy Dual Channel Dual Op Amp Dual Diaphragm 34mm Large Diaphragm Condenser Microphone Circuit Board Low Noise

Diy Dual Channel Dual Op Amp Dual Diaphragm 34mm Large Diaphragm Condenser Microphone Circuit Board Low Noise

$51.52$52.04

1 sold
2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp 2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

$1060.00$1060.00

63% off
New HiFi V6 dual Op Amp upgrade gold seal ss3602 muses02 opa27bp DAC headphone amplifier New HiFi V6 dual Op Amp upgrade gold seal ss3602 muses02 opa27bp DAC headphone amplifier

New HiFi V6 dual Op Amp upgrade gold seal ss3602 muses02 opa27bp DAC headphone amplifier

$518.10$1400.28

1% off
Aluminum Substrate Sop8 to Dip8, Sop8 Single Op Amp to Dip8 Dual Op Amp Aluminum Substrate Sop8 to Dip8, Sop8 Single Op Amp to Dip8 Dual Op Amp

Aluminum Substrate Sop8 to Dip8, Sop8 Single Op Amp to Dip8 Dual Op Amp

$11.80$11.92

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

$261.45$261.45

1 sold
1% off
Single Power Supply 5532 Dual-channel Audio Preamplifier Modified Op Amp Preamp Amplifier Circuit Amp Board

Single Power Supply 5532 Dual-channel Audio Preamplifier Modified Op Amp Preamp Amplifier Circuit Amp Board

$11.83$11.95

50% off
NE5532 Pre amplifier Tone control op amp Stereo Active Passive Attenuation Type Volume Adjustment Treble Bass Controller NE5532 Pre amplifier Tone control op amp Stereo Active Passive Attenuation Type Volume Adjustment Treble Bass Controller

NE5532 Pre amplifier Tone control op amp Stereo Active Passive Attenuation Type Volume Adjustment Treble Bass Controller

$99.30$198.61

54 sold
2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp 2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

$1062.08$1062.08

10% off
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

$279.82$310.91

1% off
NE5532 Dual Op Amp Power Amplifier Front Pole DIY Front High and Low Tone Circuit Board NE5532 Dual Op Amp Power Amplifier Front Pole DIY Front High and Low Tone Circuit Board

NE5532 Dual Op Amp Power Amplifier Front Pole DIY Front High and Low Tone Circuit Board

$10.14$10.24

Generator DIY Kit 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth Generator DIY Kit 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth

Generator DIY Kit 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth

$1836.00$1836.00

30% off
Buy Now SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP Buy Now SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

Buy Now SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

$25.53$36.47

2% off
OP01 OP03 Field Effect Input Discrete Component High Current Output Single Op Amp Module OP01 OP03 Field Effect Input Discrete Component High Current Output Single Op Amp Module

OP01 OP03 Field Effect Input Discrete Component High Current Output Single Op Amp Module

$122.50$125.00

1 sold
10% off
Integrated Circuit Tester Digital IC Tester for Logic Chip Optocoupler Diode Transistor Op Amp

Integrated Circuit Tester Digital IC Tester for Logic Chip Optocoupler Diode Transistor Op Amp

$690.03$766.70

50% off
1 Input 5 Output Audio Distributor Stereo Audio Mixer RCA Splitter Dual Channel NJM4580 OpAmp For Power Amplifier Active Audio 1 Input 5 Output Audio Distributor Stereo Audio Mixer RCA Splitter Dual Channel NJM4580 OpAmp For Power Amplifier Active Audio

1 Input 5 Output Audio Distributor Stereo Audio Mixer RCA Splitter Dual Channel NJM4580 OpAmp For Power Amplifier Active Audio

$94.93$189.87

40 sold
34% off
TOP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP TOP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

TOP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

$26.49$40.14

1% off
KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier of Large Thrust & High Resolution (OPA2132/Upgraded Op Amp Muses02) KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier of Large Thrust & High Resolution (OPA2132/Upgraded Op Amp Muses02)

KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier of Large Thrust & High Resolution (OPA2132/Upgraded Op Amp Muses02)

$639.77$646.23

1% off
Power Amplifier Tone C4558 NE5532 AD827 OPA2604 LT1057 Dual Op Amp DIY Pure Front Pole PCB Power Amplifier Tone C4558 NE5532 AD827 OPA2604 LT1057 Dual Op Amp DIY Pure Front Pole PCB

Power Amplifier Tone C4558 NE5532 AD827 OPA2604 LT1057 Dual Op Amp DIY Pure Front Pole PCB

$9.51$9.61

1% off
2 Large S5534 Single Op Amp to a Dual Op Amp Front Stage Op Amp Upgrade Seat OPA627 AD797AD847 2 Large S5534 Single Op Amp to a Dual Op Amp Front Stage Op Amp Upgrade Seat OPA627 AD797AD847

2 Large S5534 Single Op Amp to a Dual Op Amp Front Stage Op Amp Upgrade Seat OPA627 AD797AD847

$12.22$12.34

20% off
IC Chip Assortment 150Pcs,Opamp,Oscillator,Pwm,PC817,NE555,LM358,LM324, JRC4558,LM393,LM339,NE5532 Incl. Sockets IC Chip Assortment 150Pcs,Opamp,Oscillator,Pwm,PC817,NE555,LM358,LM324, JRC4558,LM393,LM339,NE5532 Incl. Sockets

IC Chip Assortment 150Pcs,Opamp,Oscillator,Pwm,PC817,NE555,LM358,LM324, JRC4558,LM393,LM339,NE5532 Incl. Sockets

$15.86$19.83

18% off
TPA3116D2 Digital Power Amplifier Board Mono 100W Subwoofer Audio Digital Power Amplifier with NE5532 Op Amp TPA3116D2 Digital Power Amplifier Board Mono 100W Subwoofer Audio Digital Power Amplifier with NE5532 Op Amp

TPA3116D2 Digital Power Amplifier Board Mono 100W Subwoofer Audio Digital Power Amplifier with NE5532 Op Amp

$66.35$80.92

1% off
Quad Op-amp Tester, Testing

Quad Op-amp Tester, Testing

$52.75$53.28

XD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp XD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

XD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

$184.86$184.86

3 sold
10% off
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

$150.30$167.00

3% off
Op Amp Tester Op Amp Tester Op Amp Batch Testing Tool Can Detect 3000 Pieces Per Day Op Amp Tester Op Amp Tester Op Amp Batch Testing Tool Can Detect 3000 Pieces Per Day

Op Amp Tester Op Amp Tester Op Amp Batch Testing Tool Can Detect 3000 Pieces Per Day

$41.60$42.89

2 sold
1% off
Audiophile Chip Audio AD712 to In-Line Op Amp Holder Audio AD712 Audiophile Chip Audio AD712 to In-Line Op Amp Holder Audio AD712

Audiophile Chip Audio AD712 to In-Line Op Amp Holder Audio AD712

$9.81$9.91

1% off
Audio AD827 Dual Op Amp Upgrade Conversion Seat Front Op Amp Two Op Amps to One Op Audio AD827 Dual Op Amp Upgrade Conversion Seat Front Op Amp Two Op Amps to One Op

Audio AD827 Dual Op Amp Upgrade Conversion Seat Front Op Amp Two Op Amps to One Op

$11.59$11.71

18% off
OPA1622 DIP8 High Current Output Low Distortion Dual Op Amp OPA1622 DIP8 High Current Output Low Distortion Dual Op Amp

OPA1622 DIP8 High Current Output Low Distortion Dual Op Amp

$88.12$107.46

MOD-BT BLUETOOTH MODULE Op Amp Evaluation Board MOD-BT BLUETOOTH MODULE Op Amp Evaluation Board

MOD-BT BLUETOOTH MODULE Op Amp Evaluation Board

$2036.00$2036.00

6% off
Hanson OP-D KR40001 car audio amplifier 4channel 4*100w amp 12v class AB car amplifier Build 16years customization Hanson OP-D KR40001 car audio amplifier 4channel 4*100w amp 12v class AB car amplifier Build 16years customization

Hanson OP-D KR40001 car audio amplifier 4channel 4*100w amp 12v class AB car amplifier Build 16years customization

$3282.48$3492.00

35% off
New MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth New MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

New MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

$19.17$29.50

50% off
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

$263.51$527.02

11% off
50pcs Adapter board Single op amp to double op amp AD797 OPA627 SMD to in-line plug 50pcs Adapter board Single op amp to double op amp AD797 OPA627 SMD to in-line plug

50pcs Adapter board Single op amp to double op amp AD797 OPA627 SMD to in-line plug

$58.74$66.00

55% off
A83Z MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth A83Z MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

A83Z MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

$21.48$47.74

1forXD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp 1forXD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

1forXD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

$180.00 $180.00

Categories: Tools, Tool Parts

Buy Now
V6 Vivid Classic HiEnd Pure Discrete Single Dual Opamp IC Chip V6 Vivid Classic HiEnd Pure Discrete Single Dual Opamp IC Chip

V6 Vivid Classic HiEnd Pure Discrete Single Dual Opamp IC Chip

$1282.63 $1282.63

Categories: Tools, Tool Parts

Buy Now
1% off
Diy Dual Channel Dual Op Amp Dual Diaphragm 34mm Large Diaphragm Condenser Microphone Circuit Board Low Noise Diy Dual Channel Dual Op Amp Dual Diaphragm 34mm Large Diaphragm Condenser Microphone Circuit Board Low Noise

Diy Dual Channel Dual Op Amp Dual Diaphragm 34mm Large Diaphragm Condenser Microphone Circuit Board Low Noise

$51.52 $52.04

1 sold

Categories: Tools, Tool Parts

Buy Now
2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp 2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

$1060.00 $1060.00

Categories: Tools, Tool Parts

Buy Now
63% off
New HiFi V6 dual Op Amp upgrade gold seal ss3602 muses02 opa27bp DAC headphone amplifier New HiFi V6 dual Op Amp upgrade gold seal ss3602 muses02 opa27bp DAC headphone amplifier

New HiFi V6 dual Op Amp upgrade gold seal ss3602 muses02 opa27bp DAC headphone amplifier

$518.10 $1400.28

Categories: Tools, Tool Parts

Buy Now
1% off
Aluminum Substrate Sop8 to Dip8, Sop8 Single Op Amp to Dip8 Dual Op Amp Aluminum Substrate Sop8 to Dip8, Sop8 Single Op Amp to Dip8 Dual Op Amp

Aluminum Substrate Sop8 to Dip8, Sop8 Single Op Amp to Dip8 Dual Op Amp

$11.80 $11.92

Categories: Tools, Tool Parts

Buy Now
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

$261.45 $261.45

1 sold

Categories: Tools, Tool Parts

Buy Now
1% off
Single Power Supply 5532 Dual-channel Audio Preamplifier Modified Op Amp Preamp Amplifier Circuit Amp Board

Single Power Supply 5532 Dual-channel Audio Preamplifier Modified Op Amp Preamp Amplifier Circuit Amp Board

$11.83 $11.95

Categories: Tools, Tool Parts

Buy Now
50% off
NE5532 Pre amplifier Tone control op amp Stereo Active Passive Attenuation Type Volume Adjustment Treble Bass Controller NE5532 Pre amplifier Tone control op amp Stereo Active Passive Attenuation Type Volume Adjustment Treble Bass Controller

NE5532 Pre amplifier Tone control op amp Stereo Active Passive Attenuation Type Volume Adjustment Treble Bass Controller

$99.30 $198.61

54 sold

Categories: Tools, Tool Parts

Buy Now
2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp 2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

2.0 channel rhythm pcie version built-in HIFI sound card 4 op amp coaxial decoder headamp

$1062.08 $1062.08

Categories: Tools, Tool Parts

Buy Now
10% off
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without op amp

$279.82 $310.91

Categories: Tools, Tool Parts

Buy Now
1% off
NE5532 Dual Op Amp Power Amplifier Front Pole DIY Front High and Low Tone Circuit Board NE5532 Dual Op Amp Power Amplifier Front Pole DIY Front High and Low Tone Circuit Board

NE5532 Dual Op Amp Power Amplifier Front Pole DIY Front High and Low Tone Circuit Board

$10.14 $10.24

Categories: Tools, Tool Parts

Buy Now
Generator DIY Kit 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth Generator DIY Kit 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth

Generator DIY Kit 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth

$1836.00 $1836.00

Categories: Tools, Tool Parts

Buy Now
30% off
Buy Now SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP Buy Now SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

Buy Now SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

$25.53 $36.47

Categories: Tools, Tool Parts

Buy Now
2% off
OP01 OP03 Field Effect Input Discrete Component High Current Output Single Op Amp Module OP01 OP03 Field Effect Input Discrete Component High Current Output Single Op Amp Module

OP01 OP03 Field Effect Input Discrete Component High Current Output Single Op Amp Module

$122.50 $125.00

1 sold

Categories: Tools, Tool Parts

Buy Now
10% off
Integrated Circuit Tester Digital IC Tester for Logic Chip Optocoupler Diode Transistor Op Amp

Integrated Circuit Tester Digital IC Tester for Logic Chip Optocoupler Diode Transistor Op Amp

$690.03 $766.70

Categories: Tools, Tool Parts

Buy Now
50% off
1 Input 5 Output Audio Distributor Stereo Audio Mixer RCA Splitter Dual Channel NJM4580 OpAmp For Power Amplifier Active Audio 1 Input 5 Output Audio Distributor Stereo Audio Mixer RCA Splitter Dual Channel NJM4580 OpAmp For Power Amplifier Active Audio

1 Input 5 Output Audio Distributor Stereo Audio Mixer RCA Splitter Dual Channel NJM4580 OpAmp For Power Amplifier Active Audio

$94.93 $189.87

40 sold

Categories: Tools, Tool Parts

Buy Now
34% off
TOP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP TOP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

TOP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

$26.49 $40.14

Categories: Tools, Tool Parts

Buy Now
1% off
KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier of Large Thrust & High Resolution (OPA2132/Upgraded Op Amp Muses02) KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier of Large Thrust & High Resolution (OPA2132/Upgraded Op Amp Muses02)

KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier of Large Thrust & High Resolution (OPA2132/Upgraded Op Amp Muses02)

$639.77 $646.23

Categories: Tools, Tool Parts

Buy Now
1% off
Power Amplifier Tone C4558 NE5532 AD827 OPA2604 LT1057 Dual Op Amp DIY Pure Front Pole PCB Power Amplifier Tone C4558 NE5532 AD827 OPA2604 LT1057 Dual Op Amp DIY Pure Front Pole PCB

Power Amplifier Tone C4558 NE5532 AD827 OPA2604 LT1057 Dual Op Amp DIY Pure Front Pole PCB

$9.51 $9.61

Categories: Tools, Tool Parts

Buy Now
1% off
2 Large S5534 Single Op Amp to a Dual Op Amp Front Stage Op Amp Upgrade Seat OPA627 AD797AD847 2 Large S5534 Single Op Amp to a Dual Op Amp Front Stage Op Amp Upgrade Seat OPA627 AD797AD847

2 Large S5534 Single Op Amp to a Dual Op Amp Front Stage Op Amp Upgrade Seat OPA627 AD797AD847

$12.22 $12.34

Categories: Tools, Tool Parts

Buy Now
20% off
IC Chip Assortment 150Pcs,Opamp,Oscillator,Pwm,PC817,NE555,LM358,LM324, JRC4558,LM393,LM339,NE5532 Incl. Sockets IC Chip Assortment 150Pcs,Opamp,Oscillator,Pwm,PC817,NE555,LM358,LM324, JRC4558,LM393,LM339,NE5532 Incl. Sockets

IC Chip Assortment 150Pcs,Opamp,Oscillator,Pwm,PC817,NE555,LM358,LM324, JRC4558,LM393,LM339,NE5532 Incl. Sockets

$15.86 $19.83

Categories: Tools, Tool Parts

Buy Now
18% off
TPA3116D2 Digital Power Amplifier Board Mono 100W Subwoofer Audio Digital Power Amplifier with NE5532 Op Amp TPA3116D2 Digital Power Amplifier Board Mono 100W Subwoofer Audio Digital Power Amplifier with NE5532 Op Amp

TPA3116D2 Digital Power Amplifier Board Mono 100W Subwoofer Audio Digital Power Amplifier with NE5532 Op Amp

$66.35 $80.92

Categories: Tools, Tool Parts

Buy Now
1% off
Quad Op-amp Tester, Testing

Quad Op-amp Tester, Testing

$52.75 $53.28

Categories: Tools, Tool Parts

Buy Now
XD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp XD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

XD05Pro OAMP Decoding Earphone Board Amplifier Standard Mini PCI-E Extend Adapter Card for Xduoo XD05 PRO Without Op Amp

$184.86 $184.86

3 sold

Categories: Tools, Tool Parts

Buy Now
10% off
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

$150.30 $167.00

Categories: Tools, Tool Parts

Buy Now
3% off
Op Amp Tester Op Amp Tester Op Amp Batch Testing Tool Can Detect 3000 Pieces Per Day Op Amp Tester Op Amp Tester Op Amp Batch Testing Tool Can Detect 3000 Pieces Per Day

Op Amp Tester Op Amp Tester Op Amp Batch Testing Tool Can Detect 3000 Pieces Per Day

$41.60 $42.89

2 sold

Categories: Tools, Tool Parts

Buy Now
1% off
Audiophile Chip Audio AD712 to In-Line Op Amp Holder Audio AD712 Audiophile Chip Audio AD712 to In-Line Op Amp Holder Audio AD712

Audiophile Chip Audio AD712 to In-Line Op Amp Holder Audio AD712

$9.81 $9.91

Categories: Tools, Tool Parts

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1% off
Audio AD827 Dual Op Amp Upgrade Conversion Seat Front Op Amp Two Op Amps to One Op Audio AD827 Dual Op Amp Upgrade Conversion Seat Front Op Amp Two Op Amps to One Op

Audio AD827 Dual Op Amp Upgrade Conversion Seat Front Op Amp Two Op Amps to One Op

$11.59 $11.71

Categories: Tools, Tool Parts

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18% off
OPA1622 DIP8 High Current Output Low Distortion Dual Op Amp OPA1622 DIP8 High Current Output Low Distortion Dual Op Amp

OPA1622 DIP8 High Current Output Low Distortion Dual Op Amp

$88.12 $107.46

Categories: Tools, Tool Parts

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MOD-BT BLUETOOTH MODULE Op Amp Evaluation Board MOD-BT BLUETOOTH MODULE Op Amp Evaluation Board

MOD-BT BLUETOOTH MODULE Op Amp Evaluation Board

$2036.00 $2036.00

Categories: Tools, Tool Parts

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6% off
Hanson OP-D KR40001 car audio amplifier 4channel 4*100w amp 12v class AB car amplifier Build 16years customization Hanson OP-D KR40001 car audio amplifier 4channel 4*100w amp 12v class AB car amplifier Build 16years customization

Hanson OP-D KR40001 car audio amplifier 4channel 4*100w amp 12v class AB car amplifier Build 16years customization

$3282.48 $3492.00

Categories: Tools, Tool Parts

Buy Now
35% off
New MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth New MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

New MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

$19.17 $29.50

Categories: Tools, Tool Parts

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50% off
Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

Xd05pro Decoding Headphone Amplifier All-in-One Machine Standard Headphone Amplifier Card Circuit Board/without Op Amp

$263.51 $527.02

Categories: Tools, Tool Parts

Buy Now
11% off
50pcs Adapter board Single op amp to double op amp AD797 OPA627 SMD to in-line plug 50pcs Adapter board Single op amp to double op amp AD797 OPA627 SMD to in-line plug

50pcs Adapter board Single op amp to double op amp AD797 OPA627 SMD to in-line plug

$58.74 $66.00

Categories: Tools, Tool Parts

Buy Now
55% off
A83Z MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth A83Z MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

A83Z MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth

$21.48 $47.74

Categories: Tools, Tool Parts

Buy Now