• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Ina137pa

Filter by price

Sort By

Product tags

Showing 1–36 of 40 results

18% off
Nvarcher DRV134PA Single ended to balanced mono finished board Nvarcher DRV134PA Single ended to balanced mono finished board

Nvarcher DRV134PA Single ended to balanced mono finished board

$11.94$14.56

2 sold
18% off
Nvarcher Two-channel balanced preamp input board Stereo gain BTL Nvarcher Two-channel balanced preamp input board Stereo gain BTL

Nvarcher Two-channel balanced preamp input board Stereo gain BTL

$17.97$21.91

1 sold
10% off
DIY Balanced preamp Board Unbalanced to balanced RCA to XLR for HIFI preamplifier AUDIO free shipping DIY Balanced preamp Board Unbalanced to balanced RCA to XLR for HIFI preamplifier AUDIO free shipping

DIY Balanced preamp Board Unbalanced to balanced RCA to XLR for HIFI preamplifier AUDIO free shipping

$14.39$15.99

2 sold
15% off
DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12) DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12)

DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12)

$5.94$6.99

22 sold
50% 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

$118.04$236.09

10 sold
INA137PA HiFi Audio Balance To Single-Ended XLR to RCA Finished Board (Dual Channel, With Power Supply) INA137PA HiFi Audio Balance To Single-Ended XLR to RCA Finished Board (Dual Channel, With Power Supply)

INA137PA HiFi Audio Balance To Single-Ended XLR to RCA Finished Board (Dual Channel, With Power Supply)

$21.00$21.00

12% off
Audio balanced signal differential to single end RCA unbalanced audio conversion board

Audio balanced signal differential to single end RCA unbalanced audio conversion board

$6.16$7.00

12 sold
23% off
Nvarcher Two-channel Balanced Preamp Input Board Stereo Gain BTL Nvarcher Two-channel Balanced Preamp Input Board Stereo Gain BTL

Nvarcher Two-channel Balanced Preamp Input Board Stereo Gain BTL

$10.81$14.04

5 sold
8% off
INA137PA Mono finished board Balanced to Single-ended INA137PA Mono finished board Balanced to Single-ended

INA137PA Mono finished board Balanced to Single-ended

$7.64$8.30

30% off
IRT Professional Dual Channel Balanced Preamplifier Finished Board

IRT Professional Dual Channel Balanced Preamplifier Finished Board

$27.99$39.99

1 sold
12% off
JAPANALPS RK16 RK27 50K 100K potentiometer volume control passive preamplifier suitable for HIFI audio amplifier JAPANALPS RK16 RK27 50K 100K potentiometer volume control passive preamplifier suitable for HIFI audio amplifier

JAPANALPS RK16 RK27 50K 100K potentiometer volume control passive preamplifier suitable for HIFI audio amplifier

$21.12$24.00

2 sold
13% off
Nvarcher 2-ways Signal Switching Board 2 In 1out Audio Source Nvarcher 2-ways Signal Switching Board 2 In 1out Audio Source

Nvarcher 2-ways Signal Switching Board 2 In 1out Audio Source

$3.16$3.63

23 sold
14% off
Nvarcher JFET input Cascoded Buffer Preamp Board Stereo Preamplifier use of 2SK246/2SJ103, C2240/A970 FOR CD player Nvarcher JFET input Cascoded Buffer Preamp Board Stereo Preamplifier use of 2SK246/2SJ103, C2240/A970 FOR CD player

Nvarcher JFET input Cascoded Buffer Preamp Board Stereo Preamplifier use of 2SK246/2SJ103, C2240/A970 FOR CD player

$5.76$6.70

21 sold
18% off
INA137PA Mono Finished Board Balance To Single End INA137PA Mono Finished Board Balance To Single End

INA137PA Mono Finished Board Balance To Single End

$7.36$8.97

14 sold
Brushed radiator completed 300width 125height

Brushed radiator completed 300width 125height

$19.40$19.40

35% off
INA137PA PCB Board Finished Board with Power Supply Board Dual Channel Professional-grade Balanced to Single-ended INA137PA PCB Board Finished Board with Power Supply Board Dual Channel Professional-grade Balanced to Single-ended

INA137PA PCB Board Finished Board with Power Supply Board Dual Channel Professional-grade Balanced to Single-ended

$8.44$12.98

1 sold
18% off
Nvarcher HIFI Mono Preamp Tone Amplifier Board Tweeter Bass Adjustment Volume Control For Home Audio Amplifiers Nvarcher HIFI Mono Preamp Tone Amplifier Board Tweeter Bass Adjustment Volume Control For Home Audio Amplifiers

Nvarcher HIFI Mono Preamp Tone Amplifier Board Tweeter Bass Adjustment Volume Control For Home Audio Amplifiers

$6.26$7.64

17 sold
24% off
One channel Microphone and Two channels Music Input Preamplifier board Mono Two-stage EQ Bass treble adjustment One channel Microphone and Two channels Music Input Preamplifier board Mono Two-stage EQ Bass treble adjustment

One channel Microphone and Two channels Music Input Preamplifier board Mono Two-stage EQ Bass treble adjustment

$11.02$14.50

1 sold
15% off
72Hz-7234Hz Electronic Frequency Divider NE5532 2 Way Pre-Stage Linkwitz- Riley Filter frequency divider correction capacitor 72Hz-7234Hz Electronic Frequency Divider NE5532 2 Way Pre-Stage Linkwitz- Riley Filter frequency divider correction capacitor

72Hz-7234Hz Electronic Frequency Divider NE5532 2 Way Pre-Stage Linkwitz- Riley Filter frequency divider correction capacitor

$6.42$7.55

30 sold
INA137PA Balanced To Single End Mono Finished Board For HiFi Audio Amplifier DAC Decoder INA137PA Balanced To Single End Mono Finished Board For HiFi Audio Amplifier DAC Decoder

INA137PA Balanced To Single End Mono Finished Board For HiFi Audio Amplifier DAC Decoder

$8.98$8.98

10% off
Updated Balanced XLR to Unbalanced RCA Preamplifier Headphone Dual OP AMP Circuit Board w/ NE5532 f/ AD826 AD827 OPA2134 Updated Balanced XLR to Unbalanced RCA Preamplifier Headphone Dual OP AMP Circuit Board w/ NE5532 f/ AD826 AD827 OPA2134

Updated Balanced XLR to Unbalanced RCA Preamplifier Headphone Dual OP AMP Circuit Board w/ NE5532 f/ AD826 AD827 OPA2134

$39.95$44.39

24 sold
18% off
3-way Audio Input Switch board Relay Manual Signal Selection 3 in 1 Out 3-way Audio Input Switch board Relay Manual Signal Selection 3 in 1 Out

3-way Audio Input Switch board Relay Manual Signal Selection 3 in 1 Out

$7.36$8.97

14 sold
15% off
DIY Balanced To Unbalanced Audio Signal XLR TO Single-ended Converter (B6-14) (XLR To RCA Converter) DIY Balanced To Unbalanced Audio Signal XLR TO Single-ended Converter (B6-14) (XLR To RCA Converter)

DIY Balanced To Unbalanced Audio Signal XLR TO Single-ended Converter (B6-14) (XLR To RCA Converter)

$7.64$8.99

1 sold
WZ-21 SSM2141 Balanced XLR To Non-Balanced RCA Single-Ended Audio Signal Converter Board WZ-21 SSM2141 Balanced XLR To Non-Balanced RCA Single-Ended Audio Signal Converter Board

WZ-21 SSM2141 Balanced XLR To Non-Balanced RCA Single-Ended Audio Signal Converter Board

$9.00$9.00

9 sold
15% off
DIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter Kit (B6-13) DIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter Kit (B6-13)

DIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter Kit (B6-13)

$6.79$7.99

3 sold
18% off
DRV134PA Single-ended To Balanced Finished Board DRV134PA Single-ended To Balanced Finished Board

DRV134PA Single-ended To Balanced Finished Board

$22.07$26.92

2 sold
18% off
XLR Canon balance signal receiving circuit module to RCA board power amplifier /RCA XLR Canon balance signal receiving circuit module to RCA board power amplifier /RCA

XLR Canon balance signal receiving circuit module to RCA board power amplifier /RCA

$8.75$10.67

4 sold
18% off
RCA/XLR single-ended to balance circuit board RCA XLR with rectifier filter can be AC powered RCA/XLR single-ended to balance circuit board RCA XLR with rectifier filter can be AC powered

RCA/XLR single-ended to balance circuit board RCA XLR with rectifier filter can be AC powered

$10.04$12.24

8 sold
DRV134PA 2.0 Channel Single-ended Balanced Used for Pre-audio Amplifier Headphone Amplifier Board Module Accessory P9JD DRV134PA 2.0 Channel Single-ended Balanced Used for Pre-audio Amplifier Headphone Amplifier Board Module Accessory P9JD

DRV134PA 2.0 Channel Single-ended Balanced Used for Pre-audio Amplifier Headphone Amplifier Board Module Accessory P9JD

$14.00$14.00

1 sold
23% off
Nvarcher SSM2141 Balanced XLR Signal To Unbalanced RCA Single-ended Power Amplifier 5532 OP AMP For Audio Sound Amplifiers Nvarcher SSM2141 Balanced XLR Signal To Unbalanced RCA Single-ended Power Amplifier 5532 OP AMP For Audio Sound Amplifiers

Nvarcher SSM2141 Balanced XLR Signal To Unbalanced RCA Single-ended Power Amplifier 5532 OP AMP For Audio Sound Amplifiers

$16.87$21.91

5 sold
29% off
PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

$9.00$12.68

2 sold
18% off
Nvarcher Class A power amplifier OPA2604 / NE5532 OP AMP Preamp Board Refer to MBL6010 Nvarcher Class A power amplifier OPA2604 / NE5532 OP AMP Preamp Board Refer to MBL6010

Nvarcher Class A power amplifier OPA2604 / NE5532 OP AMP Preamp Board Refer to MBL6010

$13.80$16.83

2 sold
30% off
【 Balanced to Single End 】 INA137PA Mono Finished Board 【 Balanced to Single End 】 INA137PA Mono Finished Board

【 Balanced to Single End 】 INA137PA Mono Finished Board

$13.99$19.99

23% off
Nvarcher Dual Channel Stereo Balanced Input Gain BTL Bridge HIFI Preamp Amplification Board Nvarcher Dual Channel Stereo Balanced Input Gain BTL Bridge HIFI Preamp Amplification Board

Nvarcher Dual Channel Stereo Balanced Input Gain BTL Bridge HIFI Preamp Amplification Board

$12.03$15.62

21 sold
37% off
AIYIMA Balanced XLR to Unbalanced Single-ended RCA Preamplifier NE5532 Dual OP AMP Circuit Preamp Board Low Distortion AIYIMA Balanced XLR to Unbalanced Single-ended RCA Preamplifier NE5532 Dual OP AMP Circuit Preamp Board Low Distortion

AIYIMA Balanced XLR to Unbalanced Single-ended RCA Preamplifier NE5532 Dual OP AMP Circuit Preamp Board Low Distortion

$7.90$12.54

23 sold
18% off
Nvarcher INA137PA Dual-channel Balanced To Single-ended Finished Board Nvarcher INA137PA Dual-channel Balanced To Single-ended Finished Board

Nvarcher INA137PA Dual-channel Balanced To Single-ended Finished Board

$16.40$20.00

3 sold
18% off
Nvarcher DRV134PA Single ended to balanced mono finished board Nvarcher DRV134PA Single ended to balanced mono finished board

Nvarcher DRV134PA Single ended to balanced mono finished board

$11.94 $14.56

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
Nvarcher Two-channel balanced preamp input board Stereo gain BTL Nvarcher Two-channel balanced preamp input board Stereo gain BTL

Nvarcher Two-channel balanced preamp input board Stereo gain BTL

$17.97 $21.91

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
DIY Balanced preamp Board Unbalanced to balanced RCA to XLR for HIFI preamplifier AUDIO free shipping DIY Balanced preamp Board Unbalanced to balanced RCA to XLR for HIFI preamplifier AUDIO free shipping

DIY Balanced preamp Board Unbalanced to balanced RCA to XLR for HIFI preamplifier AUDIO free shipping

$14.39 $15.99

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12) DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12)

DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12)

$5.94 $6.99

22 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
50% 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

$118.04 $236.09

10 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
INA137PA HiFi Audio Balance To Single-Ended XLR to RCA Finished Board (Dual Channel, With Power Supply) INA137PA HiFi Audio Balance To Single-Ended XLR to RCA Finished Board (Dual Channel, With Power Supply)

INA137PA HiFi Audio Balance To Single-Ended XLR to RCA Finished Board (Dual Channel, With Power Supply)

$21.00 $21.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
12% off
Audio balanced signal differential to single end RCA unbalanced audio conversion board

Audio balanced signal differential to single end RCA unbalanced audio conversion board

$6.16 $7.00

12 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
23% off
Nvarcher Two-channel Balanced Preamp Input Board Stereo Gain BTL Nvarcher Two-channel Balanced Preamp Input Board Stereo Gain BTL

Nvarcher Two-channel Balanced Preamp Input Board Stereo Gain BTL

$10.81 $14.04

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
8% off
INA137PA Mono finished board Balanced to Single-ended INA137PA Mono finished board Balanced to Single-ended

INA137PA Mono finished board Balanced to Single-ended

$7.64 $8.30

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
IRT Professional Dual Channel Balanced Preamplifier Finished Board

IRT Professional Dual Channel Balanced Preamplifier Finished Board

$27.99 $39.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
12% off
JAPANALPS RK16 RK27 50K 100K potentiometer volume control passive preamplifier suitable for HIFI audio amplifier JAPANALPS RK16 RK27 50K 100K potentiometer volume control passive preamplifier suitable for HIFI audio amplifier

JAPANALPS RK16 RK27 50K 100K potentiometer volume control passive preamplifier suitable for HIFI audio amplifier

$21.12 $24.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
13% off
Nvarcher 2-ways Signal Switching Board 2 In 1out Audio Source Nvarcher 2-ways Signal Switching Board 2 In 1out Audio Source

Nvarcher 2-ways Signal Switching Board 2 In 1out Audio Source

$3.16 $3.63

23 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
Nvarcher JFET input Cascoded Buffer Preamp Board Stereo Preamplifier use of 2SK246/2SJ103, C2240/A970 FOR CD player Nvarcher JFET input Cascoded Buffer Preamp Board Stereo Preamplifier use of 2SK246/2SJ103, C2240/A970 FOR CD player

Nvarcher JFET input Cascoded Buffer Preamp Board Stereo Preamplifier use of 2SK246/2SJ103, C2240/A970 FOR CD player

$5.76 $6.70

21 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
INA137PA Mono Finished Board Balance To Single End INA137PA Mono Finished Board Balance To Single End

INA137PA Mono Finished Board Balance To Single End

$7.36 $8.97

14 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Brushed radiator completed 300width 125height

Brushed radiator completed 300width 125height

$19.40 $19.40

Categories: Consumer Electronics, Home Audio & Video

Buy Now
35% off
INA137PA PCB Board Finished Board with Power Supply Board Dual Channel Professional-grade Balanced to Single-ended INA137PA PCB Board Finished Board with Power Supply Board Dual Channel Professional-grade Balanced to Single-ended

INA137PA PCB Board Finished Board with Power Supply Board Dual Channel Professional-grade Balanced to Single-ended

$8.44 $12.98

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
Nvarcher HIFI Mono Preamp Tone Amplifier Board Tweeter Bass Adjustment Volume Control For Home Audio Amplifiers Nvarcher HIFI Mono Preamp Tone Amplifier Board Tweeter Bass Adjustment Volume Control For Home Audio Amplifiers

Nvarcher HIFI Mono Preamp Tone Amplifier Board Tweeter Bass Adjustment Volume Control For Home Audio Amplifiers

$6.26 $7.64

17 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
24% off
One channel Microphone and Two channels Music Input Preamplifier board Mono Two-stage EQ Bass treble adjustment One channel Microphone and Two channels Music Input Preamplifier board Mono Two-stage EQ Bass treble adjustment

One channel Microphone and Two channels Music Input Preamplifier board Mono Two-stage EQ Bass treble adjustment

$11.02 $14.50

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
72Hz-7234Hz Electronic Frequency Divider NE5532 2 Way Pre-Stage Linkwitz- Riley Filter frequency divider correction capacitor 72Hz-7234Hz Electronic Frequency Divider NE5532 2 Way Pre-Stage Linkwitz- Riley Filter frequency divider correction capacitor

72Hz-7234Hz Electronic Frequency Divider NE5532 2 Way Pre-Stage Linkwitz- Riley Filter frequency divider correction capacitor

$6.42 $7.55

30 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
INA137PA Balanced To Single End Mono Finished Board For HiFi Audio Amplifier DAC Decoder INA137PA Balanced To Single End Mono Finished Board For HiFi Audio Amplifier DAC Decoder

INA137PA Balanced To Single End Mono Finished Board For HiFi Audio Amplifier DAC Decoder

$8.98 $8.98

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
Updated Balanced XLR to Unbalanced RCA Preamplifier Headphone Dual OP AMP Circuit Board w/ NE5532 f/ AD826 AD827 OPA2134 Updated Balanced XLR to Unbalanced RCA Preamplifier Headphone Dual OP AMP Circuit Board w/ NE5532 f/ AD826 AD827 OPA2134

Updated Balanced XLR to Unbalanced RCA Preamplifier Headphone Dual OP AMP Circuit Board w/ NE5532 f/ AD826 AD827 OPA2134

$39.95 $44.39

24 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
3-way Audio Input Switch board Relay Manual Signal Selection 3 in 1 Out 3-way Audio Input Switch board Relay Manual Signal Selection 3 in 1 Out

3-way Audio Input Switch board Relay Manual Signal Selection 3 in 1 Out

$7.36 $8.97

14 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
DIY Balanced To Unbalanced Audio Signal XLR TO Single-ended Converter (B6-14) (XLR To RCA Converter) DIY Balanced To Unbalanced Audio Signal XLR TO Single-ended Converter (B6-14) (XLR To RCA Converter)

DIY Balanced To Unbalanced Audio Signal XLR TO Single-ended Converter (B6-14) (XLR To RCA Converter)

$7.64 $8.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
WZ-21 SSM2141 Balanced XLR To Non-Balanced RCA Single-Ended Audio Signal Converter Board WZ-21 SSM2141 Balanced XLR To Non-Balanced RCA Single-Ended Audio Signal Converter Board

WZ-21 SSM2141 Balanced XLR To Non-Balanced RCA Single-Ended Audio Signal Converter Board

$9.00 $9.00

9 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
DIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter Kit (B6-13) DIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter Kit (B6-13)

DIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter Kit (B6-13)

$6.79 $7.99

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
DRV134PA Single-ended To Balanced Finished Board DRV134PA Single-ended To Balanced Finished Board

DRV134PA Single-ended To Balanced Finished Board

$22.07 $26.92

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
XLR Canon balance signal receiving circuit module to RCA board power amplifier /RCA XLR Canon balance signal receiving circuit module to RCA board power amplifier /RCA

XLR Canon balance signal receiving circuit module to RCA board power amplifier /RCA

$8.75 $10.67

4 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
RCA/XLR single-ended to balance circuit board RCA XLR with rectifier filter can be AC powered RCA/XLR single-ended to balance circuit board RCA XLR with rectifier filter can be AC powered

RCA/XLR single-ended to balance circuit board RCA XLR with rectifier filter can be AC powered

$10.04 $12.24

8 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
DRV134PA 2.0 Channel Single-ended Balanced Used for Pre-audio Amplifier Headphone Amplifier Board Module Accessory P9JD DRV134PA 2.0 Channel Single-ended Balanced Used for Pre-audio Amplifier Headphone Amplifier Board Module Accessory P9JD

DRV134PA 2.0 Channel Single-ended Balanced Used for Pre-audio Amplifier Headphone Amplifier Board Module Accessory P9JD

$14.00 $14.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
23% off
Nvarcher SSM2141 Balanced XLR Signal To Unbalanced RCA Single-ended Power Amplifier 5532 OP AMP For Audio Sound Amplifiers Nvarcher SSM2141 Balanced XLR Signal To Unbalanced RCA Single-ended Power Amplifier 5532 OP AMP For Audio Sound Amplifiers

Nvarcher SSM2141 Balanced XLR Signal To Unbalanced RCA Single-ended Power Amplifier 5532 OP AMP For Audio Sound Amplifiers

$16.87 $21.91

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
29% off
PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

$9.00 $12.68

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
Nvarcher Class A power amplifier OPA2604 / NE5532 OP AMP Preamp Board Refer to MBL6010 Nvarcher Class A power amplifier OPA2604 / NE5532 OP AMP Preamp Board Refer to MBL6010

Nvarcher Class A power amplifier OPA2604 / NE5532 OP AMP Preamp Board Refer to MBL6010

$13.80 $16.83

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
【 Balanced to Single End 】 INA137PA Mono Finished Board 【 Balanced to Single End 】 INA137PA Mono Finished Board

【 Balanced to Single End 】 INA137PA Mono Finished Board

$13.99 $19.99

Categories: Consumer Electronics, Home Audio & Video

Buy Now
23% off
Nvarcher Dual Channel Stereo Balanced Input Gain BTL Bridge HIFI Preamp Amplification Board Nvarcher Dual Channel Stereo Balanced Input Gain BTL Bridge HIFI Preamp Amplification Board

Nvarcher Dual Channel Stereo Balanced Input Gain BTL Bridge HIFI Preamp Amplification Board

$12.03 $15.62

21 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
37% off
AIYIMA Balanced XLR to Unbalanced Single-ended RCA Preamplifier NE5532 Dual OP AMP Circuit Preamp Board Low Distortion AIYIMA Balanced XLR to Unbalanced Single-ended RCA Preamplifier NE5532 Dual OP AMP Circuit Preamp Board Low Distortion

AIYIMA Balanced XLR to Unbalanced Single-ended RCA Preamplifier NE5532 Dual OP AMP Circuit Preamp Board Low Distortion

$7.90 $12.54

23 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
Nvarcher INA137PA Dual-channel Balanced To Single-ended Finished Board Nvarcher INA137PA Dual-channel Balanced To Single-ended Finished Board

Nvarcher INA137PA Dual-channel Balanced To Single-ended Finished Board

$16.40 $20.00

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now