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6N8P 6SN7 tube preamplifier 6Z5P bile rectifier, solid wood box hifi front bile preamp, frequency response: 10HZ-100KHZ 6N8P 6SN7 tube preamplifier 6Z5P bile rectifier, solid wood box hifi front bile preamp, frequency response: 10HZ-100KHZ

6N8P 6SN7 tube preamplifier 6Z5P bile rectifier, solid wood box hifi front bile preamp, frequency response: 10HZ-100KHZ

$169.99$169.99

2 sold
1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

$34.15$34.15

6 sold
1% off
1-10Pcs DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module 1-10Pcs DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module

1-10Pcs DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module

$1.78$1.79

23 sold
51% off
50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V 50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

$1242.14$2534.98

1 sold
1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for Preamp DAC Amp DIY 1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for Preamp DAC Amp DIY

1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for Preamp DAC Amp DIY

$105.05$105.05

7 sold
14% off
R Core Transformer 20W R20 Transformers 230V To 2X15V 2X8V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply R Core Transformer 20W R20 Transformers 230V To 2X15V 2X8V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

R Core Transformer 20W R20 Transformers 230V To 2X15V 2X8V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

$30.64$35.63

2 sold
AC 12V NE5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller For Amplifier Board AC 12V NE5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller For Amplifier Board

AC 12V NE5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller For Amplifier Board

$67.11$67.11

4 sold
35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY

35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY

$19.99$19.99

2 sold
14% off
R Core Transformer 50W R35 115-230V To 4X18V 0.7A Custom Copper Shield R-type Power Transformers Preamp Decoder Board Amplifier R Core Transformer 50W R35 115-230V To 4X18V 0.7A Custom Copper Shield R-type Power Transformers Preamp Decoder Board Amplifier

R Core Transformer 50W R35 115-230V To 4X18V 0.7A Custom Copper Shield R-type Power Transformers Preamp Decoder Board Amplifier

$45.57$52.99

3 sold
1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

$18.99$18.99

17 sold
68% off
2pcs SSM2167 Mic Preamp Board for Audio Enthusiasts Built-in Gain Control Compression and Noise Gate Functionality 2pcs SSM2167 Mic Preamp Board for Audio Enthusiasts Built-in Gain Control Compression and Noise Gate Functionality

2pcs SSM2167 Mic Preamp Board for Audio Enthusiasts Built-in Gain Control Compression and Noise Gate Functionality

$81.95$256.10

1 sold
50% off
Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

$31.23$62.46

1 sold
14% off
R Core Transformer 20W R20 Transformers 230V To 2X15V 2X9V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply R Core Transformer 20W R20 Transformers 230V To 2X15V 2X9V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

R Core Transformer 20W R20 Transformers 230V To 2X15V 2X9V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

$30.00$34.88

5 sold
51% off
XH-M802 Passive Tone Board Amplifier Preamp Power Module Low High Sound Adjustment Electonic Diy Electronic PCB Board XH-M802 Passive Tone Board Amplifier Preamp Power Module Low High Sound Adjustment Electonic Diy Electronic PCB Board

XH-M802 Passive Tone Board Amplifier Preamp Power Module Low High Sound Adjustment Electonic Diy Electronic PCB Board

$29.76$60.73

67 sold
14% off
R Core Transformer 50W R35 Transformers 115-230V To 4X15V 0.83A Custom Copper Shield Pre-amp Decoder Board Power Amplifier R Core Transformer 50W R35 Transformers 115-230V To 4X15V 0.83A Custom Copper Shield Pre-amp Decoder Board Power Amplifier

R Core Transformer 50W R35 Transformers 115-230V To 4X15V 0.83A Custom Copper Shield Pre-amp Decoder Board Power Amplifier

$45.57$52.99

5 sold
10% off
TA7668 Stereo Cassette Recorder Magnetic Head Preamp Board; Cassette Player; Desktop Tape Recorder Mechanism TA7668 Stereo Cassette Recorder Magnetic Head Preamp Board; Cassette Player; Desktop Tape Recorder Mechanism

TA7668 Stereo Cassette Recorder Magnetic Head Preamp Board; Cassette Player; Desktop Tape Recorder Mechanism

$69.22$76.91

7 sold
1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy 1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy

1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy

$14.99$14.99

4 sold
1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp 1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

$12.99$12.99

8 sold
1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp 1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

$31.32$31.32

5 sold
1% off
XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH Control Circuit Telephone Preamp XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH Control Circuit Telephone Preamp

XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH Control Circuit Telephone Preamp

$5.58$5.61

11 sold
12% off
1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis 1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

$12.75$14.49

1 sold
40% off
1set For LNA PGA-103+ EMC For EMI Magnetic Field Probe Signal Preamplifier EMC Preamp 53*58*24mm 50M-4GHz DC9-15V For-SMA Female 1set For LNA PGA-103+ EMC For EMI Magnetic Field Probe Signal Preamplifier EMC Preamp 53*58*24mm 50M-4GHz DC9-15V For-SMA Female

1set For LNA PGA-103+ EMC For EMI Magnetic Field Probe Signal Preamplifier EMC Preamp 53*58*24mm 50M-4GHz DC9-15V For-SMA Female

$103.39$172.32

3 sold
27% off
XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

$3.45$4.73

12 sold
38% off
XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

$5.40$8.71

2 sold
51% off
SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Drive Module High-Frequency Adjustable 1A Inverter Driver Panel SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Drive Module High-Frequency Adjustable 1A Inverter Driver Panel

SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Drive Module High-Frequency Adjustable 1A Inverter Driver Panel

$27.66$56.44

145 sold
1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy new 1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy new

1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy new

$86.45$86.45

3 sold
1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp 1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp

1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp

$30.76$30.76

4 sold
1Pc 0905 Full Aluminum Enclosure mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm 1Pc 0905 Full Aluminum Enclosure mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm

1Pc 0905 Full Aluminum Enclosure mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm

$23.43$23.43

6 sold
1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer

$114.33$114.33

10 sold
7% off
1PC 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY 1PC 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY

1PC 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY

$16.45$17.69

17 sold
10% off
200W AC220V/230V toroidal transformers 28V-0-28V 24V-0-24V 15V-0-15V 12V-Power Adapter DAC Preamp Amplifier Ring Transformer 200W AC220V/230V toroidal transformers 28V-0-28V 24V-0-24V 15V-0-15V 12V-Power Adapter DAC Preamp Amplifier Ring Transformer

200W AC220V/230V toroidal transformers 28V-0-28V 24V-0-24V 15V-0-15V 12V-Power Adapter DAC Preamp Amplifier Ring Transformer

$141.83$157.59

12 sold
6% off
0905 Full Aluminum Enclosure Mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm 0905 Full Aluminum Enclosure Mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm

0905 Full Aluminum Enclosure Mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm

$9.20$9.79

12 sold
60% off
2Pcs High-frequency Pentode 6J1P-EV Valve Vacuum Tube For PreAmp Board Headphone Amp Preamp Module Glass Tubes 2Pcs High-frequency Pentode 6J1P-EV Valve Vacuum Tube For PreAmp Board Headphone Amp Preamp Module Glass Tubes

2Pcs High-frequency Pentode 6J1P-EV Valve Vacuum Tube For PreAmp Board Headphone Amp Preamp Module Glass Tubes

$114.21$285.53

5 sold
30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

$12.95$12.95

2 sold
1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp 1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp

1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp

$232.10$232.10

9 sold
1PC 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC Amp DIY 1PC 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC Amp DIY

1PC 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC Amp DIY

$36.41$36.41

3 sold
6N8P 6SN7 tube preamplifier 6Z5P bile rectifier, solid wood box hifi front bile preamp, frequency response: 10HZ-100KHZ 6N8P 6SN7 tube preamplifier 6Z5P bile rectifier, solid wood box hifi front bile preamp, frequency response: 10HZ-100KHZ

6N8P 6SN7 tube preamplifier 6Z5P bile rectifier, solid wood box hifi front bile preamp, frequency response: 10HZ-100KHZ

$169.99 $169.99

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

$34.15 $34.15

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
1-10Pcs DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module 1-10Pcs DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module

1-10Pcs DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module

$1.78 $1.79

23 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
51% off
50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V 50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

$1242.14 $2534.98

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for Preamp DAC Amp DIY 1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for Preamp DAC Amp DIY

1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for Preamp DAC Amp DIY

$105.05 $105.05

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
14% off
R Core Transformer 20W R20 Transformers 230V To 2X15V 2X8V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply R Core Transformer 20W R20 Transformers 230V To 2X15V 2X8V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

R Core Transformer 20W R20 Transformers 230V To 2X15V 2X8V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

$30.64 $35.63

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
AC 12V NE5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller For Amplifier Board AC 12V NE5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller For Amplifier Board

AC 12V NE5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller For Amplifier Board

$67.11 $67.11

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY 35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY

35W Sec Voltage 220V X2 + 6.3V X2 R-Core Transformer for TUBE Preamp DAC amp DIY

$19.99 $19.99

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
14% off
R Core Transformer 50W R35 115-230V To 4X18V 0.7A Custom Copper Shield R-type Power Transformers Preamp Decoder Board Amplifier R Core Transformer 50W R35 115-230V To 4X18V 0.7A Custom Copper Shield R-type Power Transformers Preamp Decoder Board Amplifier

R Core Transformer 50W R35 115-230V To 4X18V 0.7A Custom Copper Shield R-type Power Transformers Preamp Decoder Board Amplifier

$45.57 $52.99

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy

$18.99 $18.99

17 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
68% off
2pcs SSM2167 Mic Preamp Board for Audio Enthusiasts Built-in Gain Control Compression and Noise Gate Functionality 2pcs SSM2167 Mic Preamp Board for Audio Enthusiasts Built-in Gain Control Compression and Noise Gate Functionality

2pcs SSM2167 Mic Preamp Board for Audio Enthusiasts Built-in Gain Control Compression and Noise Gate Functionality

$81.95 $256.10

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

$31.23 $62.46

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
14% off
R Core Transformer 20W R20 Transformers 230V To 2X15V 2X9V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply R Core Transformer 20W R20 Transformers 230V To 2X15V 2X9V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

R Core Transformer 20W R20 Transformers 230V To 2X15V 2X9V Copper Custom Shield Preamp Decoder Earphone DAC Audio Power Supply

$30.00 $34.88

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
51% off
XH-M802 Passive Tone Board Amplifier Preamp Power Module Low High Sound Adjustment Electonic Diy Electronic PCB Board XH-M802 Passive Tone Board Amplifier Preamp Power Module Low High Sound Adjustment Electonic Diy Electronic PCB Board

XH-M802 Passive Tone Board Amplifier Preamp Power Module Low High Sound Adjustment Electonic Diy Electronic PCB Board

$29.76 $60.73

67 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
14% off
R Core Transformer 50W R35 Transformers 115-230V To 4X15V 0.83A Custom Copper Shield Pre-amp Decoder Board Power Amplifier R Core Transformer 50W R35 Transformers 115-230V To 4X15V 0.83A Custom Copper Shield Pre-amp Decoder Board Power Amplifier

R Core Transformer 50W R35 Transformers 115-230V To 4X15V 0.83A Custom Copper Shield Pre-amp Decoder Board Power Amplifier

$45.57 $52.99

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10% off
TA7668 Stereo Cassette Recorder Magnetic Head Preamp Board; Cassette Player; Desktop Tape Recorder Mechanism TA7668 Stereo Cassette Recorder Magnetic Head Preamp Board; Cassette Player; Desktop Tape Recorder Mechanism

TA7668 Stereo Cassette Recorder Magnetic Head Preamp Board; Cassette Player; Desktop Tape Recorder Mechanism

$69.22 $76.91

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy 1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy

1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy

$14.99 $14.99

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp 1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

$12.99 $12.99

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp 1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

$31.32 $31.32

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH Control Circuit Telephone Preamp XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH Control Circuit Telephone Preamp

XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH Control Circuit Telephone Preamp

$5.58 $5.61

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
12% off
1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis 1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

$12.75 $14.49

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
40% off
1set For LNA PGA-103+ EMC For EMI Magnetic Field Probe Signal Preamplifier EMC Preamp 53*58*24mm 50M-4GHz DC9-15V For-SMA Female 1set For LNA PGA-103+ EMC For EMI Magnetic Field Probe Signal Preamplifier EMC Preamp 53*58*24mm 50M-4GHz DC9-15V For-SMA Female

1set For LNA PGA-103+ EMC For EMI Magnetic Field Probe Signal Preamplifier EMC Preamp 53*58*24mm 50M-4GHz DC9-15V For-SMA Female

$103.39 $172.32

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
27% off
XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

$3.45 $4.73

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
38% off
XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

$5.40 $8.71

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
51% off
SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Drive Module High-Frequency Adjustable 1A Inverter Driver Panel SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Drive Module High-Frequency Adjustable 1A Inverter Driver Panel

SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Drive Module High-Frequency Adjustable 1A Inverter Driver Panel

$27.66 $56.44

145 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy new 1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy new

1PC 30VA 30W 15V *2 + 6V *2 R-Core Transformer for preamp DAC amp diy new

$86.45 $86.45

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp 1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp

1pc 30VA 30W 9V*3 + 6.3V + 240V R-Core Transformer for TUBE Preamp / DAC / Amp

$30.76 $30.76

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1Pc 0905 Full Aluminum Enclosure mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm 1Pc 0905 Full Aluminum Enclosure mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm

1Pc 0905 Full Aluminum Enclosure mini Power Ear Amplifier Case Preamp Box PSU Chassis 158x92x47mm

$23.43 $23.43

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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