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30% off
Tube amplifier DIY Adjustable Negative Grid Voltage Board Tube Power Stably Balanced For Single-ended and push-pull AC10V-80V Tube amplifier DIY Adjustable Negative Grid Voltage Board Tube Power Stably Balanced For Single-ended and push-pull AC10V-80V

Tube amplifier DIY Adjustable Negative Grid Voltage Board Tube Power Stably Balanced For Single-ended and push-pull AC10V-80V

$10.49$14.99

29 sold
38% off
BOHAD Class A Parallel Voltage Regulator Power Supply Board Low Noise Home Audio DIY BOHAD Class A Parallel Voltage Regulator Power Supply Board Low Noise Home Audio DIY

BOHAD Class A Parallel Voltage Regulator Power Supply Board Low Noise Home Audio DIY

$92.17$148.66

8 sold
30% off
2 In 4 Out DiSEqC 4x2 Switch Satellite Signal MS-24 Multiswitch LNB Voltage Selected 950-2150MHz For Satellite TV Receiver 2 In 4 Out DiSEqC 4x2 Switch Satellite Signal MS-24 Multiswitch LNB Voltage Selected 950-2150MHz For Satellite TV Receiver

2 In 4 Out DiSEqC 4x2 Switch Satellite Signal MS-24 Multiswitch LNB Voltage Selected 950-2150MHz For Satellite TV Receiver

$5.98$8.54

11 sold
PD3.1 140W 5A TYPE-C Decoy Voltage Trigger Adapter Connection QC4 Charge Charging Notebook PD QC To DC 5V 9V 12V 15V 20V 28V PD3.1 140W 5A TYPE-C Decoy Voltage Trigger Adapter Connection QC4 Charge Charging Notebook PD QC To DC 5V 9V 12V 15V 20V 28V

PD3.1 140W 5A TYPE-C Decoy Voltage Trigger Adapter Connection QC4 Charge Charging Notebook PD QC To DC 5V 9V 12V 15V 20V 28V

$26.89$26.89

12 sold
17% off
25W Bingzi Transformer Sealed Transformer Dual 9V 12V 15V multiple voltage options suitable for headphone amplifier and DAC 25W Bingzi Transformer Sealed Transformer Dual 9V 12V 15V multiple voltage options suitable for headphone amplifier and DAC

25W Bingzi Transformer Sealed Transformer Dual 9V 12V 15V multiple voltage options suitable for headphone amplifier and DAC

$12.28$14.80

41 sold
14% off
3-way DC stabilized power supply board kit with positive and negative dual voltage HiFi multiple output ± 12V 5V 3-way DC stabilized power supply board kit with positive and negative dual voltage HiFi multiple output ± 12V 5V

3-way DC stabilized power supply board kit with positive and negative dual voltage HiFi multiple output ± 12V 5V

$17.77$20.66

17 sold
17% off
Excellent 500W amplifier switching power supply board dual-voltage PSU+/-30V +/-55V +/- 60VDC +/- 50VDC+/-70V,Stable Performance Excellent 500W amplifier switching power supply board dual-voltage PSU+/-30V +/-55V +/- 60VDC +/- 50VDC+/-70V,Stable Performance

Excellent 500W amplifier switching power supply board dual-voltage PSU+/-30V +/-55V +/- 60VDC +/- 50VDC+/-70V,Stable Performance

$24.90$30.00

81 sold
10% off
LHY LT3042 Expansion Single Channel Positive Voltage Low Noise High Precision Linear Stabilized DC Power Supply LHY LT3042 Expansion Single Channel Positive Voltage Low Noise High Precision Linear Stabilized DC Power Supply

LHY LT3042 Expansion Single Channel Positive Voltage Low Noise High Precision Linear Stabilized DC Power Supply

$134.95$149.94

15 sold
17% off
Voltage Adjustable DC Regulator Linear Power Board For Toshiba Tube A1943 Large Current Low Noise Low Internal Resistance DIY Voltage Adjustable DC Regulator Linear Power Board For Toshiba Tube A1943 Large Current Low Noise Low Internal Resistance DIY

Voltage Adjustable DC Regulator Linear Power Board For Toshiba Tube A1943 Large Current Low Noise Low Internal Resistance DIY

$13.86$16.70

14 sold
26% off
AIYIMA LT1083cp Rectifier Filter Power Supply Board High Current 7A Voltage Adjustable for Tube Preamp Filament Regulator 1PC AIYIMA LT1083cp Rectifier Filter Power Supply Board High Current 7A Voltage Adjustable for Tube Preamp Filament Regulator 1PC

AIYIMA LT1083cp Rectifier Filter Power Supply Board High Current 7A Voltage Adjustable for Tube Preamp Filament Regulator 1PC

$14.81$20.02

16 sold
HiFi Dual High Voltage Regulator Universal Power Supply Board DC180V To DC280V For Tube Preamplifier HiFi Dual High Voltage Regulator Universal Power Supply Board DC180V To DC280V For Tube Preamplifier

HiFi Dual High Voltage Regulator Universal Power Supply Board DC180V To DC280V For Tube Preamplifier

$20.00$20.00

5 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

13 sold
20% off
Audio Operational Preamplifier Board Module NE5532 Amplifier Front Panel Digital Tone Board Wide Voltage XH-A902 Audio Operational Preamplifier Board Module NE5532 Amplifier Front Panel Digital Tone Board Wide Voltage XH-A902

Audio Operational Preamplifier Board Module NE5532 Amplifier Front Panel Digital Tone Board Wide Voltage XH-A902

$0.68$0.85

74 sold
10% off
LHY LT3045 dual channel positive voltage DC power supply with low noise and high precision linear stabilization LHY LT3045 dual channel positive voltage DC power supply with low noise and high precision linear stabilization

LHY LT3045 dual channel positive voltage DC power supply with low noise and high precision linear stabilization

$152.50$169.45

18 sold
50% off
Dual LM317 two-way transformer output adjustable voltage regulator circuit board can be installed Talema linear power supply EMI Dual LM317 two-way transformer output adjustable voltage regulator circuit board can be installed Talema linear power supply EMI

Dual LM317 two-way transformer output adjustable voltage regulator circuit board can be installed Talema linear power supply EMI

$30.81$61.62

5 sold
Dual Channel Low Voltage 6E2 Tube indicator driver Kits Board level indicator amplifier DIY Audio fluorescent DC12V Dual Channel Low Voltage 6E2 Tube indicator driver Kits Board level indicator amplifier DIY Audio fluorescent DC12V

Dual Channel Low Voltage 6E2 Tube indicator driver Kits Board level indicator amplifier DIY Audio fluorescent DC12V

$22.57$22.57

61 sold
Assembled Hifi High Voltage DC Power Supply Board DC180V-300V For Tube Preamplifier PSU Assembled Hifi High Voltage DC Power Supply Board DC180V-300V For Tube Preamplifier PSU

Assembled Hifi High Voltage DC Power Supply Board DC180V-300V For Tube Preamplifier PSU

$22.00$22.00

10 sold
20% off
High Voltage 250V 6E1 Tube Level Indicator Kits Dual Channel For Tube amplifier Audio Cat Eye Drive Diy High Voltage 250V 6E1 Tube Level Indicator Kits Dual Channel For Tube amplifier Audio Cat Eye Drive Diy

High Voltage 250V 6E1 Tube Level Indicator Kits Dual Channel For Tube amplifier Audio Cat Eye Drive Diy

$14.00$17.50

13 sold
24% off
USB Low Voltage 6E2 Tube Cat's Eye Tube Driver Board Audio Vu Meter Level Indicator Board Retro Nostalgic Ornaments USB Low Voltage 6E2 Tube Cat's Eye Tube Driver Board Audio Vu Meter Level Indicator Board Retro Nostalgic Ornaments

USB Low Voltage 6E2 Tube Cat's Eye Tube Driver Board Audio Vu Meter Level Indicator Board Retro Nostalgic Ornaments

$21.96$28.89

33 sold
17% off
LT1083cp Rectifier Filter Power supply Board 7A Adjustable Voltage Tube Filament Regulator AC 22V 1pcs LT1083cp Rectifier Filter Power supply Board 7A Adjustable Voltage Tube Filament Regulator AC 22V 1pcs

LT1083cp Rectifier Filter Power supply Board 7A Adjustable Voltage Tube Filament Regulator AC 22V 1pcs

$12.35$14.88

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

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

$26.66$31.00

15 sold
AD584 Reference Source 10V Voltage Reference Board AD584JH AD584LH AD584KH / Resistor Capacitor Board Calibration Multimeter AD584 Reference Source 10V Voltage Reference Board AD584JH AD584LH AD584KH / Resistor Capacitor Board Calibration Multimeter

AD584 Reference Source 10V Voltage Reference Board AD584JH AD584LH AD584KH / Resistor Capacitor Board Calibration Multimeter

$34.27$34.27

6 sold
14% off
Nvarcher LT3045 dual-channel positive voltage DC stabilized power supply low noise high precision linear upgrade DAC Nvarcher LT3045 dual-channel positive voltage DC stabilized power supply low noise high precision linear upgrade DAC

Nvarcher LT3045 dual-channel positive voltage DC stabilized power supply low noise high precision linear upgrade DAC

$23.17$26.94

13 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

21 sold
30% off
2X4 Multiswitch LNB Voltage Selected 2-In/4-Out Satellite Multiswitch Connecting 2 Satellite TV Signals Simultaneously 2X4 Multiswitch LNB Voltage Selected 2-In/4-Out Satellite Multiswitch Connecting 2 Satellite TV Signals Simultaneously

2X4 Multiswitch LNB Voltage Selected 2-In/4-Out Satellite Multiswitch Connecting 2 Satellite TV Signals Simultaneously

$5.20$7.43

29 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

18 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

13 sold
20% off
1:1 voltage type balun unbalanced tuner transformer 1:1 voltage type balun unbalanced tuner transformer

1:1 voltage type balun unbalanced tuner transformer

$13.76$17.20

6 sold
27% off
AIYIMA LT1083cp Rectifier Filter Power Supply Board 7A Adjustable Voltage Tube Amplifier Filament Voltage Regulator AC 35V AIYIMA LT1083cp Rectifier Filter Power Supply Board 7A Adjustable Voltage Tube Amplifier Filament Voltage Regulator AC 35V

AIYIMA LT1083cp Rectifier Filter Power Supply Board 7A Adjustable Voltage Tube Amplifier Filament Voltage Regulator AC 35V

$14.00$19.18

52 sold
GHXAMP Low Voltage 6E2 Cat's Eye Driver Board Audio VU Level Indicator Tube Amplifier Retro USB 5V High Quality 1PC GHXAMP Low Voltage 6E2 Cat's Eye Driver Board Audio VU Level Indicator Tube Amplifier Retro USB 5V High Quality 1PC

GHXAMP Low Voltage 6E2 Cat's Eye Driver Board Audio VU Level Indicator Tube Amplifier Retro USB 5V High Quality 1PC

$26.25$26.25

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

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

$17.69$19.88

8 sold
20% off
Power amplifier switching power supply positive and negative dual output 80W ±12V±15V±18V±24V±36V input voltage 88~264VAC Power amplifier switching power supply positive and negative dual output 80W ±12V±15V±18V±24V±36V input voltage 88~264VAC

Power amplifier switching power supply positive and negative dual output 80W ±12V±15V±18V±24V±36V input voltage 88~264VAC

$25.06$31.32

5 sold
20% off
Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output

Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output

$20.93$26.16

6 sold
19% off
GHXAMP DC12V 6E1 Tube level indicator Driver Kits Board Dual Channel For Audio Tube amplifier Radio Preamplifier DIY Low Voltage GHXAMP DC12V 6E1 Tube level indicator Driver Kits Board Dual Channel For Audio Tube amplifier Radio Preamplifier DIY Low Voltage

GHXAMP DC12V 6E1 Tube level indicator Driver Kits Board Dual Channel For Audio Tube amplifier Radio Preamplifier DIY Low Voltage

$19.84$24.50

44 sold
HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amplifier /Preamp HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amplifier /Preamp

HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amplifier /Preamp

$25.00$25.00

7 sold
30% off
Tube amplifier DIY Adjustable Negative Grid Voltage Board Tube Power Stably Balanced For Single-ended and push-pull AC10V-80V Tube amplifier DIY Adjustable Negative Grid Voltage Board Tube Power Stably Balanced For Single-ended and push-pull AC10V-80V

Tube amplifier DIY Adjustable Negative Grid Voltage Board Tube Power Stably Balanced For Single-ended and push-pull AC10V-80V

$10.49 $14.99

29 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
38% off
BOHAD Class A Parallel Voltage Regulator Power Supply Board Low Noise Home Audio DIY BOHAD Class A Parallel Voltage Regulator Power Supply Board Low Noise Home Audio DIY

BOHAD Class A Parallel Voltage Regulator Power Supply Board Low Noise Home Audio DIY

$92.17 $148.66

8 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
2 In 4 Out DiSEqC 4x2 Switch Satellite Signal MS-24 Multiswitch LNB Voltage Selected 950-2150MHz For Satellite TV Receiver 2 In 4 Out DiSEqC 4x2 Switch Satellite Signal MS-24 Multiswitch LNB Voltage Selected 950-2150MHz For Satellite TV Receiver

2 In 4 Out DiSEqC 4x2 Switch Satellite Signal MS-24 Multiswitch LNB Voltage Selected 950-2150MHz For Satellite TV Receiver

$5.98 $8.54

11 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
PD3.1 140W 5A TYPE-C Decoy Voltage Trigger Adapter Connection QC4 Charge Charging Notebook PD QC To DC 5V 9V 12V 15V 20V 28V PD3.1 140W 5A TYPE-C Decoy Voltage Trigger Adapter Connection QC4 Charge Charging Notebook PD QC To DC 5V 9V 12V 15V 20V 28V

PD3.1 140W 5A TYPE-C Decoy Voltage Trigger Adapter Connection QC4 Charge Charging Notebook PD QC To DC 5V 9V 12V 15V 20V 28V

$26.89 $26.89

12 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
17% off
25W Bingzi Transformer Sealed Transformer Dual 9V 12V 15V multiple voltage options suitable for headphone amplifier and DAC 25W Bingzi Transformer Sealed Transformer Dual 9V 12V 15V multiple voltage options suitable for headphone amplifier and DAC

25W Bingzi Transformer Sealed Transformer Dual 9V 12V 15V multiple voltage options suitable for headphone amplifier and DAC

$12.28 $14.80

41 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
3-way DC stabilized power supply board kit with positive and negative dual voltage HiFi multiple output ± 12V 5V 3-way DC stabilized power supply board kit with positive and negative dual voltage HiFi multiple output ± 12V 5V

3-way DC stabilized power supply board kit with positive and negative dual voltage HiFi multiple output ± 12V 5V

$17.77 $20.66

17 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
17% off
Excellent 500W amplifier switching power supply board dual-voltage PSU+/-30V +/-55V +/- 60VDC +/- 50VDC+/-70V,Stable Performance Excellent 500W amplifier switching power supply board dual-voltage PSU+/-30V +/-55V +/- 60VDC +/- 50VDC+/-70V,Stable Performance

Excellent 500W amplifier switching power supply board dual-voltage PSU+/-30V +/-55V +/- 60VDC +/- 50VDC+/-70V,Stable Performance

$24.90 $30.00

81 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
LHY LT3042 Expansion Single Channel Positive Voltage Low Noise High Precision Linear Stabilized DC Power Supply LHY LT3042 Expansion Single Channel Positive Voltage Low Noise High Precision Linear Stabilized DC Power Supply

LHY LT3042 Expansion Single Channel Positive Voltage Low Noise High Precision Linear Stabilized DC Power Supply

$134.95 $149.94

15 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
17% off
Voltage Adjustable DC Regulator Linear Power Board For Toshiba Tube A1943 Large Current Low Noise Low Internal Resistance DIY Voltage Adjustable DC Regulator Linear Power Board For Toshiba Tube A1943 Large Current Low Noise Low Internal Resistance DIY

Voltage Adjustable DC Regulator Linear Power Board For Toshiba Tube A1943 Large Current Low Noise Low Internal Resistance DIY

$13.86 $16.70

14 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
26% off
AIYIMA LT1083cp Rectifier Filter Power Supply Board High Current 7A Voltage Adjustable for Tube Preamp Filament Regulator 1PC AIYIMA LT1083cp Rectifier Filter Power Supply Board High Current 7A Voltage Adjustable for Tube Preamp Filament Regulator 1PC

AIYIMA LT1083cp Rectifier Filter Power Supply Board High Current 7A Voltage Adjustable for Tube Preamp Filament Regulator 1PC

$14.81 $20.02

16 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
HiFi Dual High Voltage Regulator Universal Power Supply Board DC180V To DC280V For Tube Preamplifier HiFi Dual High Voltage Regulator Universal Power Supply Board DC180V To DC280V For Tube Preamplifier

HiFi Dual High Voltage Regulator Universal Power Supply Board DC180V To DC280V For Tube Preamplifier

$20.00 $20.00

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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

13 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
Audio Operational Preamplifier Board Module NE5532 Amplifier Front Panel Digital Tone Board Wide Voltage XH-A902 Audio Operational Preamplifier Board Module NE5532 Amplifier Front Panel Digital Tone Board Wide Voltage XH-A902

Audio Operational Preamplifier Board Module NE5532 Amplifier Front Panel Digital Tone Board Wide Voltage XH-A902

$0.68 $0.85

74 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
LHY LT3045 dual channel positive voltage DC power supply with low noise and high precision linear stabilization LHY LT3045 dual channel positive voltage DC power supply with low noise and high precision linear stabilization

LHY LT3045 dual channel positive voltage DC power supply with low noise and high precision linear stabilization

$152.50 $169.45

18 sold

Categories: Consumer Electronics, Home Audio & Video

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50% off
Dual LM317 two-way transformer output adjustable voltage regulator circuit board can be installed Talema linear power supply EMI Dual LM317 two-way transformer output adjustable voltage regulator circuit board can be installed Talema linear power supply EMI

Dual LM317 two-way transformer output adjustable voltage regulator circuit board can be installed Talema linear power supply EMI

$30.81 $61.62

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Dual Channel Low Voltage 6E2 Tube indicator driver Kits Board level indicator amplifier DIY Audio fluorescent DC12V Dual Channel Low Voltage 6E2 Tube indicator driver Kits Board level indicator amplifier DIY Audio fluorescent DC12V

Dual Channel Low Voltage 6E2 Tube indicator driver Kits Board level indicator amplifier DIY Audio fluorescent DC12V

$22.57 $22.57

61 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Assembled Hifi High Voltage DC Power Supply Board DC180V-300V For Tube Preamplifier PSU Assembled Hifi High Voltage DC Power Supply Board DC180V-300V For Tube Preamplifier PSU

Assembled Hifi High Voltage DC Power Supply Board DC180V-300V For Tube Preamplifier PSU

$22.00 $22.00

10 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
High Voltage 250V 6E1 Tube Level Indicator Kits Dual Channel For Tube amplifier Audio Cat Eye Drive Diy High Voltage 250V 6E1 Tube Level Indicator Kits Dual Channel For Tube amplifier Audio Cat Eye Drive Diy

High Voltage 250V 6E1 Tube Level Indicator Kits Dual Channel For Tube amplifier Audio Cat Eye Drive Diy

$14.00 $17.50

13 sold

Categories: Consumer Electronics, Home Audio & Video

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24% off
USB Low Voltage 6E2 Tube Cat's Eye Tube Driver Board Audio Vu Meter Level Indicator Board Retro Nostalgic Ornaments USB Low Voltage 6E2 Tube Cat's Eye Tube Driver Board Audio Vu Meter Level Indicator Board Retro Nostalgic Ornaments

USB Low Voltage 6E2 Tube Cat's Eye Tube Driver Board Audio Vu Meter Level Indicator Board Retro Nostalgic Ornaments

$21.96 $28.89

33 sold

Categories: Consumer Electronics, Home Audio & Video

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17% off
LT1083cp Rectifier Filter Power supply Board 7A Adjustable Voltage Tube Filament Regulator AC 22V 1pcs LT1083cp Rectifier Filter Power supply Board 7A Adjustable Voltage Tube Filament Regulator AC 22V 1pcs

LT1083cp Rectifier Filter Power supply Board 7A Adjustable Voltage Tube Filament Regulator AC 22V 1pcs

$12.35 $14.88

19 sold

Categories: Consumer Electronics, Home Audio & Video

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

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

$26.66 $31.00

15 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
AD584 Reference Source 10V Voltage Reference Board AD584JH AD584LH AD584KH / Resistor Capacitor Board Calibration Multimeter AD584 Reference Source 10V Voltage Reference Board AD584JH AD584LH AD584KH / Resistor Capacitor Board Calibration Multimeter

AD584 Reference Source 10V Voltage Reference Board AD584JH AD584LH AD584KH / Resistor Capacitor Board Calibration Multimeter

$34.27 $34.27

6 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Nvarcher LT3045 dual-channel positive voltage DC stabilized power supply low noise high precision linear upgrade DAC Nvarcher LT3045 dual-channel positive voltage DC stabilized power supply low noise high precision linear upgrade DAC

Nvarcher LT3045 dual-channel positive voltage DC stabilized power supply low noise high precision linear upgrade DAC

$23.17 $26.94

13 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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

21 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
2X4 Multiswitch LNB Voltage Selected 2-In/4-Out Satellite Multiswitch Connecting 2 Satellite TV Signals Simultaneously 2X4 Multiswitch LNB Voltage Selected 2-In/4-Out Satellite Multiswitch Connecting 2 Satellite TV Signals Simultaneously

2X4 Multiswitch LNB Voltage Selected 2-In/4-Out Satellite Multiswitch Connecting 2 Satellite TV Signals Simultaneously

$5.20 $7.43

29 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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

18 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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

13 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
1:1 voltage type balun unbalanced tuner transformer 1:1 voltage type balun unbalanced tuner transformer

1:1 voltage type balun unbalanced tuner transformer

$13.76 $17.20

6 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
27% off
AIYIMA LT1083cp Rectifier Filter Power Supply Board 7A Adjustable Voltage Tube Amplifier Filament Voltage Regulator AC 35V AIYIMA LT1083cp Rectifier Filter Power Supply Board 7A Adjustable Voltage Tube Amplifier Filament Voltage Regulator AC 35V

AIYIMA LT1083cp Rectifier Filter Power Supply Board 7A Adjustable Voltage Tube Amplifier Filament Voltage Regulator AC 35V

$14.00 $19.18

52 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
GHXAMP Low Voltage 6E2 Cat's Eye Driver Board Audio VU Level Indicator Tube Amplifier Retro USB 5V High Quality 1PC GHXAMP Low Voltage 6E2 Cat's Eye Driver Board Audio VU Level Indicator Tube Amplifier Retro USB 5V High Quality 1PC

GHXAMP Low Voltage 6E2 Cat's Eye Driver Board Audio VU Level Indicator Tube Amplifier Retro USB 5V High Quality 1PC

$26.25 $26.25

5 sold

Categories: Consumer Electronics, Home Audio & Video

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

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

$17.69 $19.88

8 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
Power amplifier switching power supply positive and negative dual output 80W ±12V±15V±18V±24V±36V input voltage 88~264VAC Power amplifier switching power supply positive and negative dual output 80W ±12V±15V±18V±24V±36V input voltage 88~264VAC

Power amplifier switching power supply positive and negative dual output 80W ±12V±15V±18V±24V±36V input voltage 88~264VAC

$25.06 $31.32

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output

Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output

$20.93 $26.16

6 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
19% off
GHXAMP DC12V 6E1 Tube level indicator Driver Kits Board Dual Channel For Audio Tube amplifier Radio Preamplifier DIY Low Voltage GHXAMP DC12V 6E1 Tube level indicator Driver Kits Board Dual Channel For Audio Tube amplifier Radio Preamplifier DIY Low Voltage

GHXAMP DC12V 6E1 Tube level indicator Driver Kits Board Dual Channel For Audio Tube amplifier Radio Preamplifier DIY Low Voltage

$19.84 $24.50

44 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amplifier /Preamp HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amplifier /Preamp

HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amplifier /Preamp

$25.00 $25.00

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Categories: Consumer Electronics, Home Audio & Video

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