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Mini‑ITX H310 Desktop Motherboard Support Side‑Plug Discrete Graphics Card Computer Mainboard Mini‑ITX H310 Desktop Motherboard Support Side‑Plug Discrete Graphics Card Computer Mainboard

Mini‑ITX H310 Desktop Motherboard Support Side‑Plug Discrete Graphics Card Computer Mainboard

$571.12$571.12

41% off
SX35B Discrete Dual Op-Amp Module, HiFi Preamp Replace MUSES02 SX35B Discrete Dual Op-Amp Module, HiFi Preamp Replace MUSES02

SX35B Discrete Dual Op-Amp Module, HiFi Preamp Replace MUSES02

$395.86$670.95

1% off
5.08Mm pitch connector for discrete/dual cable retractable 5.08Mm pitch connector for discrete/dual cable retractable

5.08Mm pitch connector for discrete/dual cable retractable

$495.00$500.00

Non-contact Belt underspeed slip switch Stall detection sensor Discrete QS-II Non-contact Belt underspeed slip switch Stall detection sensor Discrete QS-II

Non-contact Belt underspeed slip switch Stall detection sensor Discrete QS-II

$675.00$675.00

1% off
5.08Mm pitch connector for discrete/dual cable retractable 5.08Mm pitch connector for discrete/dual cable retractable

5.08Mm pitch connector for discrete/dual cable retractable

$495.00$500.00

10% off
4G graphics card: GTX550TI, 1G desktop computer: 950, discrete graphics card: 970, 780 4G graphics card: GTX550TI, 1G desktop computer: 950, discrete graphics card: 970, 780

4G graphics card: GTX550TI, 1G desktop computer: 950, discrete graphics card: 970, 780

$313.42$348.24

Fully Discrete Component Dual Op Amp OP8802 Discrete Single Op Amp OP8801 Generation OPA1612 OPA2604 Fully Discrete Component Dual Op Amp OP8802 Discrete Single Op Amp OP8801 Generation OPA1612 OPA2604

Fully Discrete Component Dual Op Amp OP8802 Discrete Single Op Amp OP8801 Generation OPA1612 OPA2604

$253.00$253.00

3% off
Marantz HDAM-SA3 Discrete Audiophile Preamp Hi-Fi Audio Discrete Circuit Preamplifier Board Replica of Marantz Flagship Preamp Marantz HDAM-SA3 Discrete Audiophile Preamp Hi-Fi Audio Discrete Circuit Preamplifier Board Replica of Marantz Flagship Preamp

Marantz HDAM-SA3 Discrete Audiophile Preamp Hi-Fi Audio Discrete Circuit Preamplifier Board Replica of Marantz Flagship Preamp

$582.86$600.89

53% off
Discrete Components FM Frequency Modulation Superheterodyne Radio Kit Electronics Discrete Components FM Frequency Modulation Superheterodyne Radio Kit Electronics

Discrete Components FM Frequency Modulation Superheterodyne Radio Kit Electronics

$197.90$421.07

4558D op amp module SX45B discrete component dual op amp chip module, Class A music front-stage power amplifier board 4558D op amp module SX45B discrete component dual op amp chip module, Class A music front-stage power amplifier board

4558D op amp module SX45B discrete component dual op amp chip module, Class A music front-stage power amplifier board

$218.00$218.00

32% off
amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power

amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power

$43.52$64.00

1 sold
OP01 OP03 Full Discrete Component Field Effect Input Dual Op Amp Module OP01 OP03 Full Discrete Component Field Effect Input Dual Op Amp Module

OP01 OP03 Full Discrete Component Field Effect Input Dual Op Amp Module

$248.98$248.98

3% off
Fully Discrete Audio Op Amp Module Single Channel & Dual Channel Audiophile HiFi Operational Amplifier Upgrade Board Fully Discrete Audio Op Amp Module Single Channel & Dual Channel Audiophile HiFi Operational Amplifier Upgrade Board

Fully Discrete Audio Op Amp Module Single Channel & Dual Channel Audiophile HiFi Operational Amplifier Upgrade Board

$599.23$617.76

SR3XT101BD discrete I/O extension module - 10 I O - 24 V DC - for Zelio Logic SR3XT101BD discrete I/O extension module - 10 I O - 24 V DC - for Zelio Logic

SR3XT101BD discrete I/O extension module - 10 I O - 24 V DC - for Zelio Logic

$511.37$511.37

A19 Stereo Tube Preamplifier DIY Kit Full PCB Discrete Component Parts Set For Audiophile Audio Preamp A19 Stereo Tube Preamplifier DIY Kit Full PCB Discrete Component Parts Set For Audiophile Audio Preamp

A19 Stereo Tube Preamplifier DIY Kit Full PCB Discrete Component Parts Set For Audiophile Audio Preamp

$482.90$482.90

3% off
Low Noise Precision Fully Discrete Class A Op Amp Single Dual Operational Amplifier Upgrade Audio Preamp Module Low Noise Precision Fully Discrete Class A Op Amp Single Dual Operational Amplifier Upgrade Audio Preamp Module

Low Noise Precision Fully Discrete Class A Op Amp Single Dual Operational Amplifier Upgrade Audio Preamp Module

$253.15$260.98

1% off
for 3AD55 germanium tube 20WX2 non-complementary homopolar symmetrical OCL amplifier board discrete component power amplifier for 3AD55 germanium tube 20WX2 non-complementary homopolar symmetrical OCL amplifier board discrete component power amplifier

for 3AD55 germanium tube 20WX2 non-complementary homopolar symmetrical OCL amplifier board discrete component power amplifier

$594.00$600.00

3% off
DIY Electronic Kit, Discrete Component Superheterodyne FM Frequency Modulation Radio Receiver Assembly Kit DIY Electronic Kit, Discrete Component Superheterodyne FM Frequency Modulation Radio Receiver Assembly Kit

DIY Electronic Kit, Discrete Component Superheterodyne FM Frequency Modulation Radio Receiver Assembly Kit

$292.83$301.89

Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

$294.35$294.35

53% off
DIY Fully Discrete CFA Current Feedback Preamplifier Board DIY Fully Discrete CFA Current Feedback Preamplifier Board

DIY Fully Discrete CFA Current Feedback Preamplifier Board

$156.46$332.89

53% off
SX35B Original High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Generation Muses02 SX35B Original High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Generation Muses02

SX35B Original High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Generation Muses02

$280.75$597.35

3% off
Class A JFET Discrete Dual Op Amp Audiophile Audio Operational Amplifier Upgrade Module For HiFi DAC Class A JFET Discrete Dual Op Amp Audiophile Audio Operational Amplifier Upgrade Module For HiFi DAC

Class A JFET Discrete Dual Op Amp Audiophile Audio Operational Amplifier Upgrade Module For HiFi DAC

$406.41$418.98

45% off
Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

$244.40$444.36

1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier 1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

$655.07$655.07

6% off
For 3AD55 Germanium Tube 20WX2 Non-complementary Homopolar Symmetrical OCL Amplifier Board Discrete Component Power Amplifier For 3AD55 Germanium Tube 20WX2 Non-complementary Homopolar Symmetrical OCL Amplifier Board Discrete Component Power Amplifier

For 3AD55 Germanium Tube 20WX2 Non-complementary Homopolar Symmetrical OCL Amplifier Board Discrete Component Power Amplifier

$319.60$340.00

55% off
DT81 SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board DT81 SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board

DT81 SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board

$462.99$1028.87

10% off
Discrete Components FM FM Super Heterodyne Radio Kits DIY Electronics Discrete Components FM FM Super Heterodyne Radio Kits DIY Electronics

Discrete Components FM FM Super Heterodyne Radio Kits DIY Electronics

$264.03$293.37

20% off
LKS Class A JFET Discrete Opamp Dual Op Amp for ES9018 ES9028 AD1955 DAC LKS Class A JFET Discrete Opamp Dual Op Amp for ES9018 ES9028 AD1955 DAC

LKS Class A JFET Discrete Opamp Dual Op Amp for ES9018 ES9028 AD1955 DAC

$416.00$520.00

1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier 1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

$660.09$660.09

7% off
FM FM stereo radio experimental circuit board kit hifi electronic DIY integrated super discrete parts punching drill FM FM stereo radio experimental circuit board kit hifi electronic DIY integrated super discrete parts punching drill

FM FM stereo radio experimental circuit board kit hifi electronic DIY integrated super discrete parts punching drill

$359.71$386.78

3% off
2.1 Three‑Channel Class‑D Digital Amplifier Speaker Protection Board Class‑A Discrete Delay Protection 2.1 Three‑Channel Class‑D Digital Amplifier Speaker Protection Board Class‑A Discrete Delay Protection

2.1 Three‑Channel Class‑D Digital Amplifier Speaker Protection Board Class‑A Discrete Delay Protection

$401.69$414.11

30% off
2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX

2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX

$44.10$63.00

52% off
A Board Single-Ended Class A NaimNAC 42-Line HIFI Fever Dual-Channel Discrete Preamplifier A Board Single-Ended Class A NaimNAC 42-Line HIFI Fever Dual-Channel Discrete Preamplifier

A Board Single-Ended Class A NaimNAC 42-Line HIFI Fever Dual-Channel Discrete Preamplifier

$166.79$347.47

50% off
discrete graphics card, external, expansion, extension PCIe 5.0 baseplate 16x to MCIO baseplate discrete graphics card, external, expansion, extension PCIe 5.0 baseplate 16x to MCIO baseplate

discrete graphics card, external, expansion, extension PCIe 5.0 baseplate 16x to MCIO baseplate

$336.36$672.72

1% off
SX35B original high fidelity fever discrete dual op amp chip integrated module circuit front stage board generation muses02 SX35B original high fidelity fever discrete dual op amp chip integrated module circuit front stage board generation muses02

SX35B original high fidelity fever discrete dual op amp chip integrated module circuit front stage board generation muses02

$445.55$450.05

50% off
2×100W Class AB Stereo Audio Board Symasym5-3 Discrete Component Power Amp 2×100W Class AB Stereo Audio Board Symasym5-3 Discrete Component Power Amp

2×100W Class AB Stereo Audio Board Symasym5-3 Discrete Component Power Amp

$372.64$745.29

Mini‑ITX H310 Desktop Motherboard Support Side‑Plug Discrete Graphics Card Computer Mainboard Mini‑ITX H310 Desktop Motherboard Support Side‑Plug Discrete Graphics Card Computer Mainboard

Mini‑ITX H310 Desktop Motherboard Support Side‑Plug Discrete Graphics Card Computer Mainboard

$571.12 $571.12

Categories: Tools, Tool Parts

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41% off
SX35B Discrete Dual Op-Amp Module, HiFi Preamp Replace MUSES02 SX35B Discrete Dual Op-Amp Module, HiFi Preamp Replace MUSES02

SX35B Discrete Dual Op-Amp Module, HiFi Preamp Replace MUSES02

$395.86 $670.95

Categories: Tools, Tool Parts

Buy Now
1% off
5.08Mm pitch connector for discrete/dual cable retractable 5.08Mm pitch connector for discrete/dual cable retractable

5.08Mm pitch connector for discrete/dual cable retractable

$495.00 $500.00

Categories: Tools, Tool Parts

Buy Now
Non-contact Belt underspeed slip switch Stall detection sensor Discrete QS-II Non-contact Belt underspeed slip switch Stall detection sensor Discrete QS-II

Non-contact Belt underspeed slip switch Stall detection sensor Discrete QS-II

$675.00 $675.00

Categories: Tools, Tool Parts

Buy Now
1% off
5.08Mm pitch connector for discrete/dual cable retractable 5.08Mm pitch connector for discrete/dual cable retractable

5.08Mm pitch connector for discrete/dual cable retractable

$495.00 $500.00

Categories: Tools, Tool Parts

Buy Now
10% off
4G graphics card: GTX550TI, 1G desktop computer: 950, discrete graphics card: 970, 780 4G graphics card: GTX550TI, 1G desktop computer: 950, discrete graphics card: 970, 780

4G graphics card: GTX550TI, 1G desktop computer: 950, discrete graphics card: 970, 780

$313.42 $348.24

Categories: Tools, Tool Parts

Buy Now
Fully Discrete Component Dual Op Amp OP8802 Discrete Single Op Amp OP8801 Generation OPA1612 OPA2604 Fully Discrete Component Dual Op Amp OP8802 Discrete Single Op Amp OP8801 Generation OPA1612 OPA2604

Fully Discrete Component Dual Op Amp OP8802 Discrete Single Op Amp OP8801 Generation OPA1612 OPA2604

$253.00 $253.00

Categories: Tools, Tool Parts

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3% off
Marantz HDAM-SA3 Discrete Audiophile Preamp Hi-Fi Audio Discrete Circuit Preamplifier Board Replica of Marantz Flagship Preamp Marantz HDAM-SA3 Discrete Audiophile Preamp Hi-Fi Audio Discrete Circuit Preamplifier Board Replica of Marantz Flagship Preamp

Marantz HDAM-SA3 Discrete Audiophile Preamp Hi-Fi Audio Discrete Circuit Preamplifier Board Replica of Marantz Flagship Preamp

$582.86 $600.89

Categories: Tools, Tool Parts

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53% off
Discrete Components FM Frequency Modulation Superheterodyne Radio Kit Electronics Discrete Components FM Frequency Modulation Superheterodyne Radio Kit Electronics

Discrete Components FM Frequency Modulation Superheterodyne Radio Kit Electronics

$197.90 $421.07

Categories: Tools, Tool Parts

Buy Now
4558D op amp module SX45B discrete component dual op amp chip module, Class A music front-stage power amplifier board 4558D op amp module SX45B discrete component dual op amp chip module, Class A music front-stage power amplifier board

4558D op amp module SX45B discrete component dual op amp chip module, Class A music front-stage power amplifier board

$218.00 $218.00

Categories: Tools, Tool Parts

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32% off
amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power

amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power

$43.52 $64.00

1 sold

Categories: Tools, Tool Parts

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OP01 OP03 Full Discrete Component Field Effect Input Dual Op Amp Module OP01 OP03 Full Discrete Component Field Effect Input Dual Op Amp Module

OP01 OP03 Full Discrete Component Field Effect Input Dual Op Amp Module

$248.98 $248.98

Categories: Tools, Tool Parts

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3% off
Fully Discrete Audio Op Amp Module Single Channel & Dual Channel Audiophile HiFi Operational Amplifier Upgrade Board Fully Discrete Audio Op Amp Module Single Channel & Dual Channel Audiophile HiFi Operational Amplifier Upgrade Board

Fully Discrete Audio Op Amp Module Single Channel & Dual Channel Audiophile HiFi Operational Amplifier Upgrade Board

$599.23 $617.76

Categories: Tools, Tool Parts

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SR3XT101BD discrete I/O extension module - 10 I O - 24 V DC - for Zelio Logic SR3XT101BD discrete I/O extension module - 10 I O - 24 V DC - for Zelio Logic

SR3XT101BD discrete I/O extension module - 10 I O - 24 V DC - for Zelio Logic

$511.37 $511.37

Categories: Tools, Tool Parts

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A19 Stereo Tube Preamplifier DIY Kit Full PCB Discrete Component Parts Set For Audiophile Audio Preamp A19 Stereo Tube Preamplifier DIY Kit Full PCB Discrete Component Parts Set For Audiophile Audio Preamp

A19 Stereo Tube Preamplifier DIY Kit Full PCB Discrete Component Parts Set For Audiophile Audio Preamp

$482.90 $482.90

Categories: Tools, Tool Parts

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3% off
Low Noise Precision Fully Discrete Class A Op Amp Single Dual Operational Amplifier Upgrade Audio Preamp Module Low Noise Precision Fully Discrete Class A Op Amp Single Dual Operational Amplifier Upgrade Audio Preamp Module

Low Noise Precision Fully Discrete Class A Op Amp Single Dual Operational Amplifier Upgrade Audio Preamp Module

$253.15 $260.98

Categories: Tools, Tool Parts

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1% off
for 3AD55 germanium tube 20WX2 non-complementary homopolar symmetrical OCL amplifier board discrete component power amplifier for 3AD55 germanium tube 20WX2 non-complementary homopolar symmetrical OCL amplifier board discrete component power amplifier

for 3AD55 germanium tube 20WX2 non-complementary homopolar symmetrical OCL amplifier board discrete component power amplifier

$594.00 $600.00

Categories: Tools, Tool Parts

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3% off
DIY Electronic Kit, Discrete Component Superheterodyne FM Frequency Modulation Radio Receiver Assembly Kit DIY Electronic Kit, Discrete Component Superheterodyne FM Frequency Modulation Radio Receiver Assembly Kit

DIY Electronic Kit, Discrete Component Superheterodyne FM Frequency Modulation Radio Receiver Assembly Kit

$292.83 $301.89

Categories: Tools, Tool Parts

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Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

$294.35 $294.35

Categories: Tools, Tool Parts

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53% off
DIY Fully Discrete CFA Current Feedback Preamplifier Board DIY Fully Discrete CFA Current Feedback Preamplifier Board

DIY Fully Discrete CFA Current Feedback Preamplifier Board

$156.46 $332.89

Categories: Tools, Tool Parts

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53% off
SX35B Original High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Generation Muses02 SX35B Original High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Generation Muses02

SX35B Original High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Generation Muses02

$280.75 $597.35

Categories: Tools, Tool Parts

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3% off
Class A JFET Discrete Dual Op Amp Audiophile Audio Operational Amplifier Upgrade Module For HiFi DAC Class A JFET Discrete Dual Op Amp Audiophile Audio Operational Amplifier Upgrade Module For HiFi DAC

Class A JFET Discrete Dual Op Amp Audiophile Audio Operational Amplifier Upgrade Module For HiFi DAC

$406.41 $418.98

Categories: Tools, Tool Parts

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45% off
Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

Imitation discrete front stage HIFI front stage fever tone front stage board audio power amplifier gold sealing tube

$244.40 $444.36

Categories: Tools, Tool Parts

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1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier 1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

$655.07 $655.07

Categories: Tools, Tool Parts

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6% off
For 3AD55 Germanium Tube 20WX2 Non-complementary Homopolar Symmetrical OCL Amplifier Board Discrete Component Power Amplifier For 3AD55 Germanium Tube 20WX2 Non-complementary Homopolar Symmetrical OCL Amplifier Board Discrete Component Power Amplifier

For 3AD55 Germanium Tube 20WX2 Non-complementary Homopolar Symmetrical OCL Amplifier Board Discrete Component Power Amplifier

$319.60 $340.00

Categories: Tools, Tool Parts

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55% off
DT81 SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board DT81 SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board

DT81 SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board

$462.99 $1028.87

Categories: Tools, Tool Parts

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10% off
Discrete Components FM FM Super Heterodyne Radio Kits DIY Electronics Discrete Components FM FM Super Heterodyne Radio Kits DIY Electronics

Discrete Components FM FM Super Heterodyne Radio Kits DIY Electronics

$264.03 $293.37

Categories: Tools, Tool Parts

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20% off
LKS Class A JFET Discrete Opamp Dual Op Amp for ES9018 ES9028 AD1955 DAC LKS Class A JFET Discrete Opamp Dual Op Amp for ES9018 ES9028 AD1955 DAC

LKS Class A JFET Discrete Opamp Dual Op Amp for ES9018 ES9028 AD1955 DAC

$416.00 $520.00

Categories: Tools, Tool Parts

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1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier 1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

1pcs Original US Imported Sparkos Labs SS3602 SS2590 SS3601 Fever Grade Audio Discrete Operational Amplifier

$660.09 $660.09

Categories: Tools, Tool Parts

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7% off
FM FM stereo radio experimental circuit board kit hifi electronic DIY integrated super discrete parts punching drill FM FM stereo radio experimental circuit board kit hifi electronic DIY integrated super discrete parts punching drill

FM FM stereo radio experimental circuit board kit hifi electronic DIY integrated super discrete parts punching drill

$359.71 $386.78

Categories: Tools, Tool Parts

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3% off
2.1 Three‑Channel Class‑D Digital Amplifier Speaker Protection Board Class‑A Discrete Delay Protection 2.1 Three‑Channel Class‑D Digital Amplifier Speaker Protection Board Class‑A Discrete Delay Protection

2.1 Three‑Channel Class‑D Digital Amplifier Speaker Protection Board Class‑A Discrete Delay Protection

$401.69 $414.11

Categories: Tools, Tool Parts

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30% off
2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX 2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX

2 non-complementary homopolar symmetrical amplifier board discrete component power amplifier 3AD55 germanium tube 20WX

$44.10 $63.00

Categories: Tools, Tool Parts

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52% off
A Board Single-Ended Class A NaimNAC 42-Line HIFI Fever Dual-Channel Discrete Preamplifier A Board Single-Ended Class A NaimNAC 42-Line HIFI Fever Dual-Channel Discrete Preamplifier

A Board Single-Ended Class A NaimNAC 42-Line HIFI Fever Dual-Channel Discrete Preamplifier

$166.79 $347.47

Categories: Tools, Tool Parts

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50% off
discrete graphics card, external, expansion, extension PCIe 5.0 baseplate 16x to MCIO baseplate discrete graphics card, external, expansion, extension PCIe 5.0 baseplate 16x to MCIO baseplate

discrete graphics card, external, expansion, extension PCIe 5.0 baseplate 16x to MCIO baseplate

$336.36 $672.72

Categories: Tools, Tool Parts

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1% off
SX35B original high fidelity fever discrete dual op amp chip integrated module circuit front stage board generation muses02 SX35B original high fidelity fever discrete dual op amp chip integrated module circuit front stage board generation muses02

SX35B original high fidelity fever discrete dual op amp chip integrated module circuit front stage board generation muses02

$445.55 $450.05

Categories: Tools, Tool Parts

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50% off
2×100W Class AB Stereo Audio Board Symasym5-3 Discrete Component Power Amp 2×100W Class AB Stereo Audio Board Symasym5-3 Discrete Component Power Amp

2×100W Class AB Stereo Audio Board Symasym5-3 Discrete Component Power Amp

$372.64 $745.29

Categories: Tools, Tool Parts

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