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6% off
Jung Super Regulator KSA5 power supply PCB/PSU kit/PSU board Beyond studer900 Jung Super Regulator KSA5 power supply PCB/PSU kit/PSU board Beyond studer900

Jung Super Regulator KSA5 power supply PCB/PSU kit/PSU board Beyond studer900

$7.05$7.50

2 sold
30% off
AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

$21.55$30.79

28 sold
11% off
Sigma22 Fever Ultra Low uV Noise Field Tube Discrete Components DC Voltage Regulator Positive And Negative Servo Power Board Sigma22 Fever Ultra Low uV Noise Field Tube Discrete Components DC Voltage Regulator Positive And Negative Servo Power Board

Sigma22 Fever Ultra Low uV Noise Field Tube Discrete Components DC Voltage Regulator Positive And Negative Servo Power Board

$5.34$6.00

20% off
HIFI DAC power supply Class A PSU dual power supply Dual DC ± 12V ± 15V ± 18V Single DC 5V 3.3V multiple channel outputs HIFI DAC power supply Class A PSU dual power supply Dual DC ± 12V ± 15V ± 18V Single DC 5V 3.3V multiple channel outputs

HIFI DAC power supply Class A PSU dual power supply Dual DC ± 12V ± 15V ± 18V Single DC 5V 3.3V multiple channel outputs

$25.81$32.26

4 sold
12% off
Assembled LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier 15W/25W Power Supply Board For Audio Amplifie Assembled LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier 15W/25W Power Supply Board For Audio Amplifie

Assembled LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier 15W/25W Power Supply Board For Audio Amplifie

$20.24$23.00

3 sold
14% off
Updated Tube Amp Preamp 6N3 Vacuum Tube PreAmplifier SRPP circuit Board Finished board Use PHILIPS 450V 150UF capacitor Updated Tube Amp Preamp 6N3 Vacuum Tube PreAmplifier SRPP circuit Board Finished board Use PHILIPS 450V 150UF capacitor

Updated Tube Amp Preamp 6N3 Vacuum Tube PreAmplifier SRPP circuit Board Finished board Use PHILIPS 450V 150UF capacitor

$14.45$16.80

8 sold
10% off
Electronic Divider DIY Speaker Power Amplifier High, Medium, Low, and Triple Household High end Electronic Divider DIY Speaker Power Amplifier High, Medium, Low, and Triple Household High end

Electronic Divider DIY Speaker Power Amplifier High, Medium, Low, and Triple Household High end

$13.17$14.63

2 sold
Assemble P3 Low Noise DC Regulator Rectified Power Supply Board For HiFi Home Audio Amplifier CD DAC Assemble P3 Low Noise DC Regulator Rectified Power Supply Board For HiFi Home Audio Amplifier CD DAC

Assemble P3 Low Noise DC Regulator Rectified Power Supply Board For HiFi Home Audio Amplifier CD DAC

$22.50$22.50

30% off
Sigma22 noise field transistor discrete component DC voltage regulator positive and negative servo DIY kit/Finished board Sigma22 noise field transistor discrete component DC voltage regulator positive and negative servo DIY kit/Finished board

Sigma22 noise field transistor discrete component DC voltage regulator positive and negative servo DIY kit/Finished board

$27.99$39.99

26% off
AIYIMA 120A Amplifier Rectifier Filter Power Board 2 Capacitor Solder Schottky Rectification Sound Amplificador DIY AIYIMA 120A Amplifier Rectifier Filter Power Board 2 Capacitor Solder Schottky Rectification Sound Amplificador DIY

AIYIMA 120A Amplifier Rectifier Filter Power Board 2 Capacitor Solder Schottky Rectification Sound Amplificador DIY

$10.44$14.11

36 sold
35% off
LM317/LM337 Transformer Output Adjustable Voltage Stabilizing Circuit Board Kit Diy Can Install Talema Sealed Ring Transformer LM317/LM337 Transformer Output Adjustable Voltage Stabilizing Circuit Board Kit Diy Can Install Talema Sealed Ring Transformer

LM317/LM337 Transformer Output Adjustable Voltage Stabilizing Circuit Board Kit Diy Can Install Talema Sealed Ring Transformer

$109.02$167.72

4 sold
14% off
Sigma22 Hifi Ultra-low UV Noise Field Tube Discrete Components DC Stabilized Positive And Negative Servo Power Board Sigma22 Hifi Ultra-low UV Noise Field Tube Discrete Components DC Stabilized Positive And Negative Servo Power Board

Sigma22 Hifi Ultra-low UV Noise Field Tube Discrete Components DC Stabilized Positive And Negative Servo Power Board

$22.08$25.67

20% off
AIYIMA LM317 Adjustable Regulated Power Supply Board AC to DC Adjustable Linear Regulator With Rectifier Filter Board AIYIMA LM317 Adjustable Regulated Power Supply Board AC to DC Adjustable Linear Regulator With Rectifier Filter Board

AIYIMA LM317 Adjustable Regulated Power Supply Board AC to DC Adjustable Linear Regulator With Rectifier Filter Board

$9.82$12.27

23 sold
10% off
LHY DC voltage regulator board linear power supply DIY Toshiba A1943 large tube high current, low noise, low internal resistance LHY DC voltage regulator board linear power supply DIY Toshiba A1943 large tube high current, low noise, low internal resistance

LHY DC voltage regulator board linear power supply DIY Toshiba A1943 large tube high current, low noise, low internal resistance

$103.50$115.00

1 sold
20% off
1-10A Linear Large Low Noise High Stability Current Regulated Power Supply Board Parts Accessory 1-10A Linear Large Low Noise High Stability Current Regulated Power Supply Board Parts Accessory

1-10A Linear Large Low Noise High Stability Current Regulated Power Supply Board Parts Accessory

$16.57$20.71

12 sold
Low noise Precision Shunt Class A Power Supply Board Output +/- 12V 15V 25V 35V 45V For Amplifier Audio Power Board Low noise Precision Shunt Class A Power Supply Board Output +/- 12V 15V 25V 35V 45V For Amplifier Audio Power Board

Low noise Precision Shunt Class A Power Supply Board Output +/- 12V 15V 25V 35V 45V For Amplifier Audio Power Board

$18.00$18.00

4 sold
16% off
CS8416 + AK4396 + NE5532 2496 DAC Kit 24BIT 192K Amplifier Kit CS8416 + AK4396 + NE5532 2496 DAC Kit 24BIT 192K Amplifier Kit

CS8416 + AK4396 + NE5532 2496 DAC Kit 24BIT 192K Amplifier Kit

$28.55$33.99

HIFI LT3042 Ultra Low Noise Linear Power Supply Board For Raspberry Pi Amanero XMOS Digital Interface HIFI LT3042 Ultra Low Noise Linear Power Supply Board For Raspberry Pi Amanero XMOS Digital Interface

HIFI LT3042 Ultra Low Noise Linear Power Supply Board For Raspberry Pi Amanero XMOS Digital Interface

$22.50$22.50

8 sold
8% off
Nvarcher LT3042 Regulated Low Noise High Precision Linear Positive Voltage DC Power Supply Upgrade DAC Nvarcher LT3042 Regulated Low Noise High Precision Linear Positive Voltage DC Power Supply Upgrade DAC

Nvarcher LT3042 Regulated Low Noise High Precision Linear Positive Voltage DC Power Supply Upgrade DAC

$16.52$17.96

127 sold
16% off
LT3042 Ultra-low Noise Linear Regulated Power Supply Amanero XMOS DAC Core Power Supply LT3042 Ultra-low Noise Linear Regulated Power Supply Amanero XMOS DAC Core Power Supply

LT3042 Ultra-low Noise Linear Regulated Power Supply Amanero XMOS DAC Core Power Supply

$20.92$24.90

2 sold
10% off
LHY 3-channel DC linear positive and negative voltage regulator power supply finished board LT1963A OP+MOS high-speed low-noise LHY 3-channel DC linear positive and negative voltage regulator power supply finished board LT1963A OP+MOS high-speed low-noise

LHY 3-channel DC linear positive and negative voltage regulator power supply finished board LT1963A OP+MOS high-speed low-noise

$134.02$148.91

14 sold
Sigma22 High Current Series DC Regulated Positive and Negative Servo Power Board DIY Kit Sigma22 High Current Series DC Regulated Positive and Negative Servo Power Board DIY Kit

Sigma22 High Current Series DC Regulated Positive and Negative Servo Power Board DIY Kit

$9.00$9.00

30% off
STUDER 900 2 Way Linear power supply DIY Kit/Finished board For preamplifier/DAC DC 5-24V Optional STUDER 900 2 Way Linear power supply DIY Kit/Finished board For preamplifier/DAC DC 5-24V Optional

STUDER 900 2 Way Linear power supply DIY Kit/Finished board For preamplifier/DAC DC 5-24V Optional

$23.44$33.49

1 sold
10% off
LHY LT3042 Expansion Dual Channel Positive Voltage Low Noise High Precision Linear Regulated DC Power Supply LHY LT3042 Expansion Dual Channel Positive Voltage Low Noise High Precision Linear Regulated DC Power Supply

LHY LT3042 Expansion Dual Channel Positive Voltage Low Noise High Precision Linear Regulated DC Power Supply

$177.46$197.18

12 sold
30% off
Base on STUDER 900 circuit Power supply DIY Kit/Finished board For preamplifier/DAC 5--24V Base on STUDER 900 circuit Power supply DIY Kit/Finished board For preamplifier/DAC 5--24V

Base on STUDER 900 circuit Power supply DIY Kit/Finished board For preamplifier/DAC 5--24V

$12.73$18.19

11 sold
30% off
AS22 Dual Voltage Ultra low noise servo power supply Base on Sigma 22 DIY kit/Finished board AS22 Dual Voltage Ultra low noise servo power supply Base on Sigma 22 DIY kit/Finished board

AS22 Dual Voltage Ultra low noise servo power supply Base on Sigma 22 DIY kit/Finished board

$20.99$29.99

11 sold
14% off
Nvarcher 1-10A Toshiba Tube Linear Regulated Power Supply Board Low Noise Nvarcher 1-10A Toshiba Tube Linear Regulated Power Supply Board Low Noise

Nvarcher 1-10A Toshiba Tube Linear Regulated Power Supply Board Low Noise

$16.42$19.09

3 sold
6% off
Base On STUDER 900 Circuit Power Supply Board For Preamplifier/DAC 5--24V adjustable Base On STUDER 900 Circuit Power Supply Board For Preamplifier/DAC 5--24V adjustable

Base On STUDER 900 Circuit Power Supply Board For Preamplifier/DAC 5--24V adjustable

$14.10$15.00

17% off
1-10A Toshiba large tube linear high current stabilized power supply board, low noise, high stability, low internal resistance 1-10A Toshiba large tube linear high current stabilized power supply board, low noise, high stability, low internal resistance

1-10A Toshiba large tube linear high current stabilized power supply board, low noise, high stability, low internal resistance

$17.19$20.71

22 sold
11% off
LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board. LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

$23.79$26.73

3 sold
10% off
LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board. LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

$154.36$171.51

3 sold
38% off
BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board

BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board

$129.03$208.12

10 sold
14% off
Sigma22 Fever Ultra Low UV Noise Field Transistor Discrete Element DC Stabilized Positive and Negative Servo Power Supply Board Sigma22 Fever Ultra Low UV Noise Field Transistor Discrete Element DC Stabilized Positive and Negative Servo Power Supply Board

Sigma22 Fever Ultra Low UV Noise Field Transistor Discrete Element DC Stabilized Positive and Negative Servo Power Supply Board

$17.56$20.42

1 sold
15% off
Base On STUDER 900 Circuit Power Supply DIY Kit/Finished Board For Preamplifier/DAC 5--24V Base On STUDER 900 Circuit Power Supply DIY Kit/Finished Board For Preamplifier/DAC 5--24V

Base On STUDER 900 Circuit Power Supply DIY Kit/Finished Board For Preamplifier/DAC 5--24V

$12.74$14.99

34 sold
14% off
I2S IIS Signal Isolation Board Amanero Digital Audio Interface Pchifi To Eliminate Interference Separation Noise I2S IIS Signal Isolation Board Amanero Digital Audio Interface Pchifi To Eliminate Interference Separation Noise

I2S IIS Signal Isolation Board Amanero Digital Audio Interface Pchifi To Eliminate Interference Separation Noise

$13.43$15.62

11 sold
14% off
Nvarcher HIFI Sigma22 Ultra Low UV Noise Field Tube Discrete Component DC Voltage Regulator Positive And Negative Servo Power Nvarcher HIFI Sigma22 Ultra Low UV Noise Field Tube Discrete Component DC Voltage Regulator Positive And Negative Servo Power

Nvarcher HIFI Sigma22 Ultra Low UV Noise Field Tube Discrete Component DC Voltage Regulator Positive And Negative Servo Power

$18.27$21.24

3 sold
6% off
Jung Super Regulator KSA5 power supply PCB/PSU kit/PSU board Beyond studer900 Jung Super Regulator KSA5 power supply PCB/PSU kit/PSU board Beyond studer900

Jung Super Regulator KSA5 power supply PCB/PSU kit/PSU board Beyond studer900

$7.05 $7.50

2 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

$21.55 $30.79

28 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
11% off
Sigma22 Fever Ultra Low uV Noise Field Tube Discrete Components DC Voltage Regulator Positive And Negative Servo Power Board Sigma22 Fever Ultra Low uV Noise Field Tube Discrete Components DC Voltage Regulator Positive And Negative Servo Power Board

Sigma22 Fever Ultra Low uV Noise Field Tube Discrete Components DC Voltage Regulator Positive And Negative Servo Power Board

$5.34 $6.00

Categories: Consumer Electronics, Home Audio & Video

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20% off
HIFI DAC power supply Class A PSU dual power supply Dual DC ± 12V ± 15V ± 18V Single DC 5V 3.3V multiple channel outputs HIFI DAC power supply Class A PSU dual power supply Dual DC ± 12V ± 15V ± 18V Single DC 5V 3.3V multiple channel outputs

HIFI DAC power supply Class A PSU dual power supply Dual DC ± 12V ± 15V ± 18V Single DC 5V 3.3V multiple channel outputs

$25.81 $32.26

4 sold

Categories: Consumer Electronics, Home Audio & Video

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12% off
Assembled LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier 15W/25W Power Supply Board For Audio Amplifie Assembled LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier 15W/25W Power Supply Board For Audio Amplifie

Assembled LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier 15W/25W Power Supply Board For Audio Amplifie

$20.24 $23.00

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
Updated Tube Amp Preamp 6N3 Vacuum Tube PreAmplifier SRPP circuit Board Finished board Use PHILIPS 450V 150UF capacitor Updated Tube Amp Preamp 6N3 Vacuum Tube PreAmplifier SRPP circuit Board Finished board Use PHILIPS 450V 150UF capacitor

Updated Tube Amp Preamp 6N3 Vacuum Tube PreAmplifier SRPP circuit Board Finished board Use PHILIPS 450V 150UF capacitor

$14.45 $16.80

8 sold

Categories: Consumer Electronics, Home Audio & Video

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10% off
Electronic Divider DIY Speaker Power Amplifier High, Medium, Low, and Triple Household High end Electronic Divider DIY Speaker Power Amplifier High, Medium, Low, and Triple Household High end

Electronic Divider DIY Speaker Power Amplifier High, Medium, Low, and Triple Household High end

$13.17 $14.63

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Assemble P3 Low Noise DC Regulator Rectified Power Supply Board For HiFi Home Audio Amplifier CD DAC Assemble P3 Low Noise DC Regulator Rectified Power Supply Board For HiFi Home Audio Amplifier CD DAC

Assemble P3 Low Noise DC Regulator Rectified Power Supply Board For HiFi Home Audio Amplifier CD DAC

$22.50 $22.50

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
Sigma22 noise field transistor discrete component DC voltage regulator positive and negative servo DIY kit/Finished board Sigma22 noise field transistor discrete component DC voltage regulator positive and negative servo DIY kit/Finished board

Sigma22 noise field transistor discrete component DC voltage regulator positive and negative servo DIY kit/Finished board

$27.99 $39.99

Categories: Consumer Electronics, Home Audio & Video

Buy Now
26% off
AIYIMA 120A Amplifier Rectifier Filter Power Board 2 Capacitor Solder Schottky Rectification Sound Amplificador DIY AIYIMA 120A Amplifier Rectifier Filter Power Board 2 Capacitor Solder Schottky Rectification Sound Amplificador DIY

AIYIMA 120A Amplifier Rectifier Filter Power Board 2 Capacitor Solder Schottky Rectification Sound Amplificador DIY

$10.44 $14.11

36 sold

Categories: Consumer Electronics, Home Audio & Video

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35% off
LM317/LM337 Transformer Output Adjustable Voltage Stabilizing Circuit Board Kit Diy Can Install Talema Sealed Ring Transformer LM317/LM337 Transformer Output Adjustable Voltage Stabilizing Circuit Board Kit Diy Can Install Talema Sealed Ring Transformer

LM317/LM337 Transformer Output Adjustable Voltage Stabilizing Circuit Board Kit Diy Can Install Talema Sealed Ring Transformer

$109.02 $167.72

4 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Sigma22 Hifi Ultra-low UV Noise Field Tube Discrete Components DC Stabilized Positive And Negative Servo Power Board Sigma22 Hifi Ultra-low UV Noise Field Tube Discrete Components DC Stabilized Positive And Negative Servo Power Board

Sigma22 Hifi Ultra-low UV Noise Field Tube Discrete Components DC Stabilized Positive And Negative Servo Power Board

$22.08 $25.67

Categories: Consumer Electronics, Home Audio & Video

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20% off
AIYIMA LM317 Adjustable Regulated Power Supply Board AC to DC Adjustable Linear Regulator With Rectifier Filter Board AIYIMA LM317 Adjustable Regulated Power Supply Board AC to DC Adjustable Linear Regulator With Rectifier Filter Board

AIYIMA LM317 Adjustable Regulated Power Supply Board AC to DC Adjustable Linear Regulator With Rectifier Filter Board

$9.82 $12.27

23 sold

Categories: Consumer Electronics, Home Audio & Video

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10% off
LHY DC voltage regulator board linear power supply DIY Toshiba A1943 large tube high current, low noise, low internal resistance LHY DC voltage regulator board linear power supply DIY Toshiba A1943 large tube high current, low noise, low internal resistance

LHY DC voltage regulator board linear power supply DIY Toshiba A1943 large tube high current, low noise, low internal resistance

$103.50 $115.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
1-10A Linear Large Low Noise High Stability Current Regulated Power Supply Board Parts Accessory 1-10A Linear Large Low Noise High Stability Current Regulated Power Supply Board Parts Accessory

1-10A Linear Large Low Noise High Stability Current Regulated Power Supply Board Parts Accessory

$16.57 $20.71

12 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Low noise Precision Shunt Class A Power Supply Board Output +/- 12V 15V 25V 35V 45V For Amplifier Audio Power Board Low noise Precision Shunt Class A Power Supply Board Output +/- 12V 15V 25V 35V 45V For Amplifier Audio Power Board

Low noise Precision Shunt Class A Power Supply Board Output +/- 12V 15V 25V 35V 45V For Amplifier Audio Power Board

$18.00 $18.00

4 sold

Categories: Consumer Electronics, Home Audio & Video

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16% off
CS8416 + AK4396 + NE5532 2496 DAC Kit 24BIT 192K Amplifier Kit CS8416 + AK4396 + NE5532 2496 DAC Kit 24BIT 192K Amplifier Kit

CS8416 + AK4396 + NE5532 2496 DAC Kit 24BIT 192K Amplifier Kit

$28.55 $33.99

Categories: Consumer Electronics, Home Audio & Video

Buy Now
HIFI LT3042 Ultra Low Noise Linear Power Supply Board For Raspberry Pi Amanero XMOS Digital Interface HIFI LT3042 Ultra Low Noise Linear Power Supply Board For Raspberry Pi Amanero XMOS Digital Interface

HIFI LT3042 Ultra Low Noise Linear Power Supply Board For Raspberry Pi Amanero XMOS Digital Interface

$22.50 $22.50

8 sold

Categories: Consumer Electronics, Home Audio & Video

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8% off
Nvarcher LT3042 Regulated Low Noise High Precision Linear Positive Voltage DC Power Supply Upgrade DAC Nvarcher LT3042 Regulated Low Noise High Precision Linear Positive Voltage DC Power Supply Upgrade DAC

Nvarcher LT3042 Regulated Low Noise High Precision Linear Positive Voltage DC Power Supply Upgrade DAC

$16.52 $17.96

127 sold

Categories: Consumer Electronics, Home Audio & Video

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16% off
LT3042 Ultra-low Noise Linear Regulated Power Supply Amanero XMOS DAC Core Power Supply LT3042 Ultra-low Noise Linear Regulated Power Supply Amanero XMOS DAC Core Power Supply

LT3042 Ultra-low Noise Linear Regulated Power Supply Amanero XMOS DAC Core Power Supply

$20.92 $24.90

2 sold

Categories: Consumer Electronics, Home Audio & Video

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10% off
LHY 3-channel DC linear positive and negative voltage regulator power supply finished board LT1963A OP+MOS high-speed low-noise LHY 3-channel DC linear positive and negative voltage regulator power supply finished board LT1963A OP+MOS high-speed low-noise

LHY 3-channel DC linear positive and negative voltage regulator power supply finished board LT1963A OP+MOS high-speed low-noise

$134.02 $148.91

14 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Sigma22 High Current Series DC Regulated Positive and Negative Servo Power Board DIY Kit Sigma22 High Current Series DC Regulated Positive and Negative Servo Power Board DIY Kit

Sigma22 High Current Series DC Regulated Positive and Negative Servo Power Board DIY Kit

$9.00 $9.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
STUDER 900 2 Way Linear power supply DIY Kit/Finished board For preamplifier/DAC DC 5-24V Optional STUDER 900 2 Way Linear power supply DIY Kit/Finished board For preamplifier/DAC DC 5-24V Optional

STUDER 900 2 Way Linear power supply DIY Kit/Finished board For preamplifier/DAC DC 5-24V Optional

$23.44 $33.49

1 sold

Categories: Consumer Electronics, Home Audio & Video

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10% off
LHY LT3042 Expansion Dual Channel Positive Voltage Low Noise High Precision Linear Regulated DC Power Supply LHY LT3042 Expansion Dual Channel Positive Voltage Low Noise High Precision Linear Regulated DC Power Supply

LHY LT3042 Expansion Dual Channel Positive Voltage Low Noise High Precision Linear Regulated DC Power Supply

$177.46 $197.18

12 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
Base on STUDER 900 circuit Power supply DIY Kit/Finished board For preamplifier/DAC 5--24V Base on STUDER 900 circuit Power supply DIY Kit/Finished board For preamplifier/DAC 5--24V

Base on STUDER 900 circuit Power supply DIY Kit/Finished board For preamplifier/DAC 5--24V

$12.73 $18.19

11 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
AS22 Dual Voltage Ultra low noise servo power supply Base on Sigma 22 DIY kit/Finished board AS22 Dual Voltage Ultra low noise servo power supply Base on Sigma 22 DIY kit/Finished board

AS22 Dual Voltage Ultra low noise servo power supply Base on Sigma 22 DIY kit/Finished board

$20.99 $29.99

11 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Nvarcher 1-10A Toshiba Tube Linear Regulated Power Supply Board Low Noise Nvarcher 1-10A Toshiba Tube Linear Regulated Power Supply Board Low Noise

Nvarcher 1-10A Toshiba Tube Linear Regulated Power Supply Board Low Noise

$16.42 $19.09

3 sold

Categories: Consumer Electronics, Home Audio & Video

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6% off
Base On STUDER 900 Circuit Power Supply Board For Preamplifier/DAC 5--24V adjustable Base On STUDER 900 Circuit Power Supply Board For Preamplifier/DAC 5--24V adjustable

Base On STUDER 900 Circuit Power Supply Board For Preamplifier/DAC 5--24V adjustable

$14.10 $15.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
17% off
1-10A Toshiba large tube linear high current stabilized power supply board, low noise, high stability, low internal resistance 1-10A Toshiba large tube linear high current stabilized power supply board, low noise, high stability, low internal resistance

1-10A Toshiba large tube linear high current stabilized power supply board, low noise, high stability, low internal resistance

$17.19 $20.71

22 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
11% off
LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board. LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

$23.79 $26.73

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board. LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

$154.36 $171.51

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
38% off
BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board

BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board

$129.03 $208.12

10 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
Sigma22 Fever Ultra Low UV Noise Field Transistor Discrete Element DC Stabilized Positive and Negative Servo Power Supply Board Sigma22 Fever Ultra Low UV Noise Field Transistor Discrete Element DC Stabilized Positive and Negative Servo Power Supply Board

Sigma22 Fever Ultra Low UV Noise Field Transistor Discrete Element DC Stabilized Positive and Negative Servo Power Supply Board

$17.56 $20.42

1 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
Base On STUDER 900 Circuit Power Supply DIY Kit/Finished Board For Preamplifier/DAC 5--24V Base On STUDER 900 Circuit Power Supply DIY Kit/Finished Board For Preamplifier/DAC 5--24V

Base On STUDER 900 Circuit Power Supply DIY Kit/Finished Board For Preamplifier/DAC 5--24V

$12.74 $14.99

34 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
I2S IIS Signal Isolation Board Amanero Digital Audio Interface Pchifi To Eliminate Interference Separation Noise I2S IIS Signal Isolation Board Amanero Digital Audio Interface Pchifi To Eliminate Interference Separation Noise

I2S IIS Signal Isolation Board Amanero Digital Audio Interface Pchifi To Eliminate Interference Separation Noise

$13.43 $15.62

11 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Nvarcher HIFI Sigma22 Ultra Low UV Noise Field Tube Discrete Component DC Voltage Regulator Positive And Negative Servo Power Nvarcher HIFI Sigma22 Ultra Low UV Noise Field Tube Discrete Component DC Voltage Regulator Positive And Negative Servo Power

Nvarcher HIFI Sigma22 Ultra Low UV Noise Field Tube Discrete Component DC Voltage Regulator Positive And Negative Servo Power

$18.27 $21.24

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now