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SIGMA22

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11% off
LHY Raspberry Pi Raspberry Pi 4B Upgraded OCXO Ultra Low Phase Noise Constant Temperature Crystal Clock Board LHY Raspberry Pi Raspberry Pi 4B Upgraded OCXO Ultra Low Phase Noise Constant Temperature Crystal Clock Board

LHY Raspberry Pi Raspberry Pi 4B Upgraded OCXO Ultra Low Phase Noise Constant Temperature Crystal Clock Board

$64.97$73.00

3 sold
30% off
AIYIMA 10A 2SA1934 Adjustable Power Supply Board High Stability Linear Large Current Power Supply Low Noise DIY Power Amplifiers AIYIMA 10A 2SA1934 Adjustable Power Supply Board High Stability Linear Large Current Power Supply Low Noise DIY Power Amplifiers

AIYIMA 10A 2SA1934 Adjustable Power Supply Board High Stability Linear Large Current Power Supply Low Noise DIY Power Amplifiers

$14.46$20.66

55 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

5% off
2020 New I.AM.D LPS210 Linear Power Supply For Full Digital Audio Amplifier Output DC24V-32V/5A+USB DC5V/2A Input AC110V/230V 2020 New I.AM.D LPS210 Linear Power Supply For Full Digital Audio Amplifier Output DC24V-32V/5A+USB DC5V/2A Input AC110V/230V

2020 New I.AM.D LPS210 Linear Power Supply For Full Digital Audio Amplifier Output DC24V-32V/5A+USB DC5V/2A Input AC110V/230V

$400.02$421.07

15 sold
15% off
Nvarcher 4 parallel 2A LT3045 low noise linear regulated power supply module For DAC Board Nvarcher 4 parallel 2A LT3045 low noise linear regulated power supply module For DAC Board

Nvarcher 4 parallel 2A LT3045 low noise linear regulated power supply module For DAC Board

$52.53$61.80

8 sold
11% 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

$20.47$23.00

3 sold
21% off
25W 25VA Regulated Linear Power Supply Audio Amplifiers LKS LPS PSU DAC CD Player Adapter support 5V 6V 7V 9V 12V 15V 18V 24V 25W 25VA Regulated Linear Power Supply Audio Amplifiers LKS LPS PSU DAC CD Player Adapter support 5V 6V 7V 9V 12V 15V 18V 24V

25W 25VA Regulated Linear Power Supply Audio Amplifiers LKS LPS PSU DAC CD Player Adapter support 5V 6V 7V 9V 12V 15V 18V 24V

$51.35$65.00

101 sold
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

14% off
Fever grade HIFI Class A parallel Regulated power supply XA-10PSU four channel regulated output ± 33V 15V adjustable Fever grade HIFI Class A parallel Regulated power supply XA-10PSU four channel regulated output ± 33V 15V adjustable

Fever grade HIFI Class A parallel Regulated power supply XA-10PSU four channel regulated output ± 33V 15V adjustable

$13.39$15.57

1 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

$114.86$176.71

41 sold
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

27 sold
50W DC Linear Regulated Power Supply 5V 9V 12V 16V 24V HiFi Audio DAC Decoder Hard Disk Box NAS Router MAC PCHiFi 50W DC Linear Regulated Power Supply 5V 9V 12V 16V 24V HiFi Audio DAC Decoder Hard Disk Box NAS Router MAC PCHiFi

50W DC Linear Regulated Power Supply 5V 9V 12V 16V 24V HiFi Audio DAC Decoder Hard Disk Box NAS Router MAC PCHiFi

$68.00$68.00

7 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
12% off
BRZHIFI Hot sale 50W Linear power supply regulated power supply double output DC5V DC9V DC12V BRZHIFI Hot sale 50W Linear power supply regulated power supply double output DC5V DC9V DC12V

BRZHIFI Hot sale 50W Linear power supply regulated power supply double output DC5V DC9V DC12V

$51.04$58.00

13 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
30% off
1 pcs New LT3045 3094 Upgrade LM78 79 Series LM317 337 In-line Three-terminal Linear Regulator IC Chip 1 pcs New LT3045 3094 Upgrade LM78 79 Series LM317 337 In-line Three-terminal Linear Regulator IC Chip

1 pcs New LT3045 3094 Upgrade LM78 79 Series LM317 337 In-line Three-terminal Linear Regulator IC Chip

$86.99$124.27

10 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
Sigma11 Linear Regulated Power Supply Board DC5V DC9V DC12V DC15V DC18V DC24V Sigma11 Linear Regulated Power Supply Board DC5V DC9V DC12V DC15V DC18V DC24V

Sigma11 Linear Regulated Power Supply Board DC5V DC9V DC12V DC15V DC18V DC24V

$23.19$28.99

3 sold
14% off
Audio Purification Power Supply To Enhance The Quality Of Oil Immersion Filter 250V 12A Audio Purification Power Supply To Enhance The Quality Of Oil Immersion Filter 250V 12A

Audio Purification Power Supply To Enhance The Quality Of Oil Immersion Filter 250V 12A

$38.64$44.93

13 sold
15% off
ZEROZONE Assembled S11 DC12V SUPER linear regulated power supply board LPS PSU L4-15 ZEROZONE Assembled S11 DC12V SUPER linear regulated power supply board LPS PSU L4-15

ZEROZONE Assembled S11 DC12V SUPER linear regulated power supply board LPS PSU L4-15

$35.70$42.00

4 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

12 sold
30% off
AIYIMA LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers AIYIMA LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers

AIYIMA LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers

$13.59$19.42

103 sold
14% off
Nvarcher 3-ways DC Linear Stabilized Power Supply Fnished Board LT1963A /OP+MOS 12V 5V Nvarcher 3-ways DC Linear Stabilized Power Supply Fnished Board LT1963A /OP+MOS 12V 5V

Nvarcher 3-ways DC Linear Stabilized Power Supply Fnished Board LT1963A /OP+MOS 12V 5V

$23.15$26.92

41 sold
16% off
Dual LM317 Two Transformer Outputs Adjustable Voltage Regulator Board Mountable Talema Linear Power Supply EMI Dual LM317 Two Transformer Outputs Adjustable Voltage Regulator Board Mountable Talema Linear Power Supply EMI

Dual LM317 Two Transformer Outputs Adjustable Voltage Regulator Board Mountable Talema Linear Power Supply EMI

$33.59$39.99

4 sold
30% off
AS22 Series regulated servo Linear regulated Power supply Bare PCB Base on Sigma22 circuit PSU AS22 Series regulated servo Linear regulated Power supply Bare PCB Base on Sigma22 circuit PSU

AS22 Series regulated servo Linear regulated Power supply Bare PCB Base on Sigma22 circuit PSU

$10.70$15.29

9% off
HP-X Headphone / Amplifier Power Supply Board Reference SIGMA22 A22 - Finished Board without the Main Filter HP-X Headphone / Amplifier Power Supply Board Reference SIGMA22 A22 - Finished Board without the Main Filter

HP-X Headphone / Amplifier Power Supply Board Reference SIGMA22 A22 - Finished Board without the Main Filter

$40.95$45.00

16% off
Kit HP-X Headphone Amplifier/Amplifier Version Refer to SIGMA22 A22 Circuit Kit HP-X Headphone Amplifier/Amplifier Version Refer to SIGMA22 A22 Circuit

Kit HP-X Headphone Amplifier/Amplifier Version Refer to SIGMA22 A22 Circuit

$31.92$38.00

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

28 sold
16% off
HP-X Headphone/Amplifier Power Supply Board Ref. SIGMA22 - Finished Board With Mains Filter HP-X Headphone/Amplifier Power Supply Board Ref. SIGMA22 - Finished Board With Mains Filter

HP-X Headphone/Amplifier Power Supply Board Ref. SIGMA22 - Finished Board With Mains Filter

$47.87$56.99

11% off
Brand new Free shipping STUDER900 Regulator Power supply board Can assembled into double power board DIY kit 5V-28V Brand new Free shipping STUDER900 Regulator Power supply board Can assembled into double power board DIY kit 5V-28V

Brand new Free shipping STUDER900 Regulator Power supply board Can assembled into double power board DIY kit 5V-28V

$17.18$19.30

12 sold
5% off
120W Linear Regulated Power Supply DC Output 5V 9v 12v 24V for dac audio amplifier 120W Linear Regulated Power Supply DC Output 5V 9v 12v 24V for dac audio amplifier

120W Linear Regulated Power Supply DC Output 5V 9v 12v 24V for dac audio amplifier

$57.21$60.22

8 sold
1 Pair Accuphase E405-MOD Front and Rear Stage Combined Power Amplifier DIY Board 1 Pair Accuphase E405-MOD Front and Rear Stage Combined Power Amplifier DIY Board

1 Pair Accuphase E405-MOD Front and Rear Stage Combined Power Amplifier DIY Board

$28.00$28.00

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

40 sold
18% off
HIFI audio dedicated 10W DC linear power adapter suitable for decoder op amp headphone amplifier CD Output 5V 6V 9V 12V 15V 24V HIFI audio dedicated 10W DC linear power adapter suitable for decoder op amp headphone amplifier CD Output 5V 6V 9V 12V 15V 24V

HIFI audio dedicated 10W DC linear power adapter suitable for decoder op amp headphone amplifier CD Output 5V 6V 9V 12V 15V 24V

$34.16$41.66

167 sold
4% off
Fever Class A Parallel Stabilized Power Supply XA-7E PSU Four way Output ± 24V 15V Adjustable Fever Class A Parallel Stabilized Power Supply XA-7E PSU Four way Output ± 24V 15V Adjustable

Fever Class A Parallel Stabilized Power Supply XA-7E PSU Four way Output ± 24V 15V Adjustable

$45.72$47.63

2 sold
15% off
Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

$21.24$24.99

5 sold
11% off
LHY Raspberry Pi Raspberry Pi 4B Upgraded OCXO Ultra Low Phase Noise Constant Temperature Crystal Clock Board LHY Raspberry Pi Raspberry Pi 4B Upgraded OCXO Ultra Low Phase Noise Constant Temperature Crystal Clock Board

LHY Raspberry Pi Raspberry Pi 4B Upgraded OCXO Ultra Low Phase Noise Constant Temperature Crystal Clock Board

$64.97 $73.00

3 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
AIYIMA 10A 2SA1934 Adjustable Power Supply Board High Stability Linear Large Current Power Supply Low Noise DIY Power Amplifiers AIYIMA 10A 2SA1934 Adjustable Power Supply Board High Stability Linear Large Current Power Supply Low Noise DIY Power Amplifiers

AIYIMA 10A 2SA1934 Adjustable Power Supply Board High Stability Linear Large Current Power Supply Low Noise DIY Power Amplifiers

$14.46 $20.66

55 sold

Categories: Consumer Electronics, Home Audio & Video

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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

Buy Now
5% off
2020 New I.AM.D LPS210 Linear Power Supply For Full Digital Audio Amplifier Output DC24V-32V/5A+USB DC5V/2A Input AC110V/230V 2020 New I.AM.D LPS210 Linear Power Supply For Full Digital Audio Amplifier Output DC24V-32V/5A+USB DC5V/2A Input AC110V/230V

2020 New I.AM.D LPS210 Linear Power Supply For Full Digital Audio Amplifier Output DC24V-32V/5A+USB DC5V/2A Input AC110V/230V

$400.02 $421.07

15 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
Nvarcher 4 parallel 2A LT3045 low noise linear regulated power supply module For DAC Board Nvarcher 4 parallel 2A LT3045 low noise linear regulated power supply module For DAC Board

Nvarcher 4 parallel 2A LT3045 low noise linear regulated power supply module For DAC Board

$52.53 $61.80

8 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
11% 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

$20.47 $23.00

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
21% off
25W 25VA Regulated Linear Power Supply Audio Amplifiers LKS LPS PSU DAC CD Player Adapter support 5V 6V 7V 9V 12V 15V 18V 24V 25W 25VA Regulated Linear Power Supply Audio Amplifiers LKS LPS PSU DAC CD Player Adapter support 5V 6V 7V 9V 12V 15V 18V 24V

25W 25VA Regulated Linear Power Supply Audio Amplifiers LKS LPS PSU DAC CD Player Adapter support 5V 6V 7V 9V 12V 15V 18V 24V

$51.35 $65.00

101 sold

Categories: Consumer Electronics, Home Audio & Video

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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
14% off
Fever grade HIFI Class A parallel Regulated power supply XA-10PSU four channel regulated output ± 33V 15V adjustable Fever grade HIFI Class A parallel Regulated power supply XA-10PSU four channel regulated output ± 33V 15V adjustable

Fever grade HIFI Class A parallel Regulated power supply XA-10PSU four channel regulated output ± 33V 15V adjustable

$13.39 $15.57

1 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

$114.86 $176.71

41 sold

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

27 sold

Categories: Consumer Electronics, Home Audio & Video

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50W DC Linear Regulated Power Supply 5V 9V 12V 16V 24V HiFi Audio DAC Decoder Hard Disk Box NAS Router MAC PCHiFi 50W DC Linear Regulated Power Supply 5V 9V 12V 16V 24V HiFi Audio DAC Decoder Hard Disk Box NAS Router MAC PCHiFi

50W DC Linear Regulated Power Supply 5V 9V 12V 16V 24V HiFi Audio DAC Decoder Hard Disk Box NAS Router MAC PCHiFi

$68.00 $68.00

7 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
12% off
BRZHIFI Hot sale 50W Linear power supply regulated power supply double output DC5V DC9V DC12V BRZHIFI Hot sale 50W Linear power supply regulated power supply double output DC5V DC9V DC12V

BRZHIFI Hot sale 50W Linear power supply regulated power supply double output DC5V DC9V DC12V

$51.04 $58.00

13 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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

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30% off
1 pcs New LT3045 3094 Upgrade LM78 79 Series LM317 337 In-line Three-terminal Linear Regulator IC Chip 1 pcs New LT3045 3094 Upgrade LM78 79 Series LM317 337 In-line Three-terminal Linear Regulator IC Chip

1 pcs New LT3045 3094 Upgrade LM78 79 Series LM317 337 In-line Three-terminal Linear Regulator IC Chip

$86.99 $124.27

10 sold

Categories: Consumer Electronics, Home Audio & Video

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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

Buy Now
20% off
Sigma11 Linear Regulated Power Supply Board DC5V DC9V DC12V DC15V DC18V DC24V Sigma11 Linear Regulated Power Supply Board DC5V DC9V DC12V DC15V DC18V DC24V

Sigma11 Linear Regulated Power Supply Board DC5V DC9V DC12V DC15V DC18V DC24V

$23.19 $28.99

3 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Audio Purification Power Supply To Enhance The Quality Of Oil Immersion Filter 250V 12A Audio Purification Power Supply To Enhance The Quality Of Oil Immersion Filter 250V 12A

Audio Purification Power Supply To Enhance The Quality Of Oil Immersion Filter 250V 12A

$38.64 $44.93

13 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
ZEROZONE Assembled S11 DC12V SUPER linear regulated power supply board LPS PSU L4-15 ZEROZONE Assembled S11 DC12V SUPER linear regulated power supply board LPS PSU L4-15

ZEROZONE Assembled S11 DC12V SUPER linear regulated power supply board LPS PSU L4-15

$35.70 $42.00

4 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

12 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
AIYIMA LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers AIYIMA LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers

AIYIMA LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers

$13.59 $19.42

103 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Nvarcher 3-ways DC Linear Stabilized Power Supply Fnished Board LT1963A /OP+MOS 12V 5V Nvarcher 3-ways DC Linear Stabilized Power Supply Fnished Board LT1963A /OP+MOS 12V 5V

Nvarcher 3-ways DC Linear Stabilized Power Supply Fnished Board LT1963A /OP+MOS 12V 5V

$23.15 $26.92

41 sold

Categories: Consumer Electronics, Home Audio & Video

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16% off
Dual LM317 Two Transformer Outputs Adjustable Voltage Regulator Board Mountable Talema Linear Power Supply EMI Dual LM317 Two Transformer Outputs Adjustable Voltage Regulator Board Mountable Talema Linear Power Supply EMI

Dual LM317 Two Transformer Outputs Adjustable Voltage Regulator Board Mountable Talema Linear Power Supply EMI

$33.59 $39.99

4 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
AS22 Series regulated servo Linear regulated Power supply Bare PCB Base on Sigma22 circuit PSU AS22 Series regulated servo Linear regulated Power supply Bare PCB Base on Sigma22 circuit PSU

AS22 Series regulated servo Linear regulated Power supply Bare PCB Base on Sigma22 circuit PSU

$10.70 $15.29

Categories: Consumer Electronics, Home Audio & Video

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9% off
HP-X Headphone / Amplifier Power Supply Board Reference SIGMA22 A22 - Finished Board without the Main Filter HP-X Headphone / Amplifier Power Supply Board Reference SIGMA22 A22 - Finished Board without the Main Filter

HP-X Headphone / Amplifier Power Supply Board Reference SIGMA22 A22 - Finished Board without the Main Filter

$40.95 $45.00

Categories: Consumer Electronics, Home Audio & Video

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16% off
Kit HP-X Headphone Amplifier/Amplifier Version Refer to SIGMA22 A22 Circuit Kit HP-X Headphone Amplifier/Amplifier Version Refer to SIGMA22 A22 Circuit

Kit HP-X Headphone Amplifier/Amplifier Version Refer to SIGMA22 A22 Circuit

$31.92 $38.00

Categories: Consumer Electronics, Home Audio & Video

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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

28 sold

Categories: Consumer Electronics, Home Audio & Video

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16% off
HP-X Headphone/Amplifier Power Supply Board Ref. SIGMA22 - Finished Board With Mains Filter HP-X Headphone/Amplifier Power Supply Board Ref. SIGMA22 - Finished Board With Mains Filter

HP-X Headphone/Amplifier Power Supply Board Ref. SIGMA22 - Finished Board With Mains Filter

$47.87 $56.99

Categories: Consumer Electronics, Home Audio & Video

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11% off
Brand new Free shipping STUDER900 Regulator Power supply board Can assembled into double power board DIY kit 5V-28V Brand new Free shipping STUDER900 Regulator Power supply board Can assembled into double power board DIY kit 5V-28V

Brand new Free shipping STUDER900 Regulator Power supply board Can assembled into double power board DIY kit 5V-28V

$17.18 $19.30

12 sold

Categories: Consumer Electronics, Home Audio & Video

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5% off
120W Linear Regulated Power Supply DC Output 5V 9v 12v 24V for dac audio amplifier 120W Linear Regulated Power Supply DC Output 5V 9v 12v 24V for dac audio amplifier

120W Linear Regulated Power Supply DC Output 5V 9v 12v 24V for dac audio amplifier

$57.21 $60.22

8 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
1 Pair Accuphase E405-MOD Front and Rear Stage Combined Power Amplifier DIY Board 1 Pair Accuphase E405-MOD Front and Rear Stage Combined Power Amplifier DIY Board

1 Pair Accuphase E405-MOD Front and Rear Stage Combined Power Amplifier DIY Board

$28.00 $28.00

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

40 sold

Categories: Consumer Electronics, Home Audio & Video

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18% off
HIFI audio dedicated 10W DC linear power adapter suitable for decoder op amp headphone amplifier CD Output 5V 6V 9V 12V 15V 24V HIFI audio dedicated 10W DC linear power adapter suitable for decoder op amp headphone amplifier CD Output 5V 6V 9V 12V 15V 24V

HIFI audio dedicated 10W DC linear power adapter suitable for decoder op amp headphone amplifier CD Output 5V 6V 9V 12V 15V 24V

$34.16 $41.66

167 sold

Categories: Consumer Electronics, Home Audio & Video

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4% off
Fever Class A Parallel Stabilized Power Supply XA-7E PSU Four way Output ± 24V 15V Adjustable Fever Class A Parallel Stabilized Power Supply XA-7E PSU Four way Output ± 24V 15V Adjustable

Fever Class A Parallel Stabilized Power Supply XA-7E PSU Four way Output ± 24V 15V Adjustable

$45.72 $47.63

2 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

$21.24 $24.99

5 sold

Categories: Consumer Electronics, Home Audio & Video

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