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2300DTPower Amplifier Board 1500W 8ohm Active Speaker Amplifier Module Subwoofer

2300DTPower Amplifier Board 1500W 8ohm Active Speaker Amplifier Module Subwoofer

$201.40$100.70

90-DAY WARRANTY SP735L Gas Furnace Control Board Module Lennox 18G9101 Igniter

90-DAY WARRANTY SP735L Gas Furnace Control Board Module Lennox 18G9101 Igniter

$125.00$62.50

Siemens 462007.9410.00 Inverter Board, 6.2 Amp, 15-Pin Male Input 462007941000

Siemens 462007.9410.00 Inverter Board, 6.2 Amp, 15-Pin Male Input 462007941000

$525.00$262.50

Thermo Fisher 5453D Scintillation & Amp Board

Thermo Fisher 5453D Scintillation & Amp Board

$150.43$75.22

200W Mono Power Amplifier Board Digital Power Amp Board Module for Speaker

200W Mono Power Amplifier Board Digital Power Amp Board Module for Speaker

$24.99$12.49

Mono 420W TDA8954 Digital Audio Power Amplifier Board

Mono 420W TDA8954 Digital Audio Power Amplifier Board

$35.71$17.86

Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater

Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater

$12.00$6.00

HiFi 35A Dual Power Supply Rectifier Filter Board Kit For Audio Amplifier PSU

HiFi 35A Dual Power Supply Rectifier Filter Board Kit For Audio Amplifier PSU

$9.99$5.00

100W+50W*2 DC12~24V Bluetooth 5.0 High Power Amplifier Board 2.1 Digital AUX

100W+50W*2 DC12~24V Bluetooth 5.0 High Power Amplifier Board 2.1 Digital AUX

$28.49$14.24

Subwoofer Amplifier Preamp Board Preamplifier Frequency Phase Satellite Speaker

Subwoofer Amplifier Preamp Board Preamplifier Frequency Phase Satellite Speaker

$7.87$3.94

DC 12-24V Bluetooth TPA3118D2 Class-D Audio Power Amplifier Board Amp Module US

DC 12-24V Bluetooth TPA3118D2 Class-D Audio Power Amplifier Board Amp Module US

$10.59$5.29

TPA3116 DC5-24V 100W Amplifier TWS Speaker Module Bluetooth High-Power Amp Board

TPA3116 DC5-24V 100W Amplifier TWS Speaker Module Bluetooth High-Power Amp Board

$4.80$2.40

🔥MITSUBISHI KEYPAD BOARDS 3A133665X001A & 3A133665X002A, free shipping🇺🇸

🔥MITSUBISHI KEYPAD BOARDS 3A133665X001A & 3A133665X002A, free shipping🇺🇸

$258.00$129.00

JTE P41-1 Power Supply Circuit Board 15 Amp 1 Phase PLC Control Unit NOS NEW

JTE P41-1 Power Supply Circuit Board 15 Amp 1 Phase PLC Control Unit NOS NEW

$149.95$74.97

90-DAY WARRANTY LH33WP003A Furnace Control Board LH33WP003 TESTED & WORKING

90-DAY WARRANTY LH33WP003A Furnace Control Board LH33WP003 TESTED & WORKING

$115.00$57.50

Bose Acoustimass 15 Ser II 200 watt OEM Replacement Amp Power Board Power Supply

Bose Acoustimass 15 Ser II 200 watt OEM Replacement Amp Power Board Power Supply

$149.90$74.95

800W Mono High Power Professional Amplifier 2SA1943/2SC5200 Finished Power AMP

800W Mono High Power Professional Amplifier 2SA1943/2SC5200 Finished Power AMP

$59.21$29.61

DIY PCB - Power supply board for tube amps

DIY PCB - Power supply board for tube amps

$18.00$9.00

Bluetooth 5.0 HiFi Digital Power Amplifier 2x100W Stereo Amp Board ZK-1002L MINI

Bluetooth 5.0 HiFi Digital Power Amplifier 2x100W Stereo Amp Board ZK-1002L MINI

$10.48$5.24

Black PCB Mono Power Amplifier Board 200W 1943+5200 High After Tube Board

Black PCB Mono Power Amplifier Board 200W 1943+5200 High After Tube Board

$27.68$13.84

HiFi 2.1 Channel Bluetooth 5.1 Power Amplifier Board+Case Stereo Subwoofer Amp

HiFi 2.1 Channel Bluetooth 5.1 Power Amplifier Board+Case Stereo Subwoofer Amp

$42.99$21.50

Bluetooth Power Amplifier Board TPA3116 Digital Module 50Wx2 +100W 12-24V NEW

Bluetooth Power Amplifier Board TPA3116 Digital Module 50Wx2 +100W 12-24V NEW

$21.85$10.93

SQ525 Audiophile DAC Decoder Board Bluetooth 5.1 QCC5125 For LDAC/APTX HD/SBC

SQ525 Audiophile DAC Decoder Board Bluetooth 5.1 QCC5125 For LDAC/APTX HD/SBC

$37.93$18.96

800312990 Power Step Running Board Motor A10049-113 For AMP Research

800312990 Power Step Running Board Motor A10049-113 For AMP Research

$38.88$19.44

L20SE Stereo AMP Dual Channel Amplifier Boards 2SA1943 2SC5200

L20SE Stereo AMP Dual Channel Amplifier Boards 2SA1943 2SC5200

$18.55$9.28

SNES RGB Amp V4.1a + S-Video TTL CSYNC THS7374 for SNES Mini Borti4938

SNES RGB Amp V4.1a + S-Video TTL CSYNC THS7374 for SNES Mini Borti4938

$21.80$10.90

DX-0408 Power Amplifier Board 2.0 Channel Thick Film Series Digital Audio Stereo

DX-0408 Power Amplifier Board 2.0 Channel Thick Film Series Digital Audio Stereo

$24.09$12.04

High power 100W Mono Digital Audio Power Amplifier Board TDA7294 HIFI Amp Module

High power 100W Mono Digital Audio Power Amplifier Board TDA7294 HIFI Amp Module

$5.88$2.94

SIEMENS TBS 120/2,5S SERVO AMP BOARD 321736-04 TZ OVERNIGHT SHIPPING

SIEMENS TBS 120/2,5S SERVO AMP BOARD 321736-04 TZ OVERNIGHT SHIPPING

$657.99$329.00

GUARANTEED WORKING - D330930P01 Control Board 50A50-473

GUARANTEED WORKING - D330930P01 Control Board 50A50-473

$250.00$125.00

GUARANTEED WORKING TESTED GOOD oem 50A65-475 OEM Furnace Control Board fast ship

GUARANTEED WORKING TESTED GOOD oem 50A65-475 OEM Furnace Control Board fast ship

$125.00$62.50

RV WF-8955-AD-MBA 55 Amp Converter 12V Main Board Assembly Replacement wf-8955an

RV WF-8955-AD-MBA 55 Amp Converter 12V Main Board Assembly Replacement wf-8955an

$99.00$49.50

TDA1308 Digital Audio Headphone Amplifier Amp Preamplifier Board Module 20*20mm

TDA1308 Digital Audio Headphone Amplifier Amp Preamplifier Board Module 20*20mm

$2.08$1.04

CSR8645 Bluetooth 4.0 Amplifier Board 5W+5W APT-X Stereo Receiver Amp Module

CSR8645 Bluetooth 4.0 Amplifier Board 5W+5W APT-X Stereo Receiver Amp Module

$7.13$3.56

5X TDA2030A Audio Amplifier Module Power Amplifier Board AMP 6-12V 15W Mono

5X TDA2030A Audio Amplifier Module Power Amplifier Board AMP 6-12V 15W Mono

$10.69$5.34

TPA3116D2 Subwoofer Digital Power Amplifier 100W AMP Board Audio Modul 8-25V F

TPA3116D2 Subwoofer Digital Power Amplifier 100W AMP Board Audio Modul 8-25V F

$12.99$6.50

IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board

IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board

$19.50$9.75

100W Amplifier Board ZK1002T Wuzhi Audio HiFi Power Amplifier 100W*2

100W Amplifier Board ZK1002T Wuzhi Audio HiFi Power Amplifier 100W*2

$23.99$11.99

ORETRONICS ATRTU-100 / ATRTU100 (USED)

ORETRONICS ATRTU-100 / ATRTU100 (USED)

$360.00$180.00

Live Speaker 2.1 Subwoofer Amplifier Board TPA3118 Audio 30W*2 +60W Sub AMP

Live Speaker 2.1 Subwoofer Amplifier Board TPA3118 Audio 30W*2 +60W Sub AMP

$74.66$37.33

XH-M164 NE5532 Amplifier Board Module Stereo Pre-amp Preamplifier Tone Board

XH-M164 NE5532 Amplifier Board Module Stereo Pre-amp Preamplifier Tone Board

$4.47$2.23

Tpa3116D2 Subwoofer Digital Amplifier Board Tpa3116 Amplifiers 100W Audio1308

Tpa3116D2 Subwoofer Digital Amplifier Board Tpa3116 Amplifiers 100W Audio1308

$5.99$3.00

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

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

$30.00$15.00

Bluetooth Digital Audio Power Amp Amplifier Board 2.0 Stereo Dual Channel 100W*2

Bluetooth Digital Audio Power Amp Amplifier Board 2.0 Stereo Dual Channel 100W*2

$13.98$6.99

HIFI STK3048+SAP16 Thick Film 100W+100W Stereo Power Amplifier Finished Board

HIFI STK3048+SAP16 Thick Film 100W+100W Stereo Power Amplifier Finished Board

$30.07$15.04

Bluetooth Receiver Board Stereo Audio Amplifier 20W*2 Module 3.7-5V 5V-24V New

Bluetooth Receiver Board Stereo Audio Amplifier 20W*2 Module 3.7-5V 5V-24V New

$3.99$2.00

DIY PCB -Power supply for class-D (or AB) amps

DIY PCB -Power supply for class-D (or AB) amps

$18.00$9.00

2-Channel Stereo Bluetooth Amplifier Board Lithium Battery Powered AMP 2X6W DC5V

2-Channel Stereo Bluetooth Amplifier Board Lithium Battery Powered AMP 2X6W DC5V

$6.05$3.02

PAM8403 DC 5V 3W+3W Dual Channel Audio Amplifier Mini Amp Board Volume USB Power

PAM8403 DC 5V 3W+3W Dual Channel Audio Amplifier Mini Amp Board Volume USB Power

$4.10$2.05

Assembled 12AX7/12AU7 tube pream board Pre-amplifier Board AMP Classic circuit

Assembled 12AX7/12AU7 tube pream board Pre-amplifier Board AMP Classic circuit

$35.00$17.50

DX-0408 Thick Film Series Digital Audio Stereo Power Amplifier Board 2.0 Channel

DX-0408 Thick Film Series Digital Audio Stereo Power Amplifier Board 2.0 Channel

$13.23$6.62

HiFi Bluetooth 5.0 Power Digital Amplifier Board 100W*2 Mini Stereo Audio Amp US

HiFi Bluetooth 5.0 Power Digital Amplifier Board 100W*2 Mini Stereo Audio Amp US

$14.69$7.34

High-power Amplifier Audio Single-bridge Rectifier Filter Power Supply Board

High-power Amplifier Audio Single-bridge Rectifier Filter Power Supply Board

$11.98$5.99

Hi-Fi 500W IRFB5615 UCD Mono Amplifier Board HiFi Class D Power Amp Board

Hi-Fi 500W IRFB5615 UCD Mono Amplifier Board HiFi Class D Power Amp Board

$35.00$17.50

HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W

HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W

$71.99$35.99

50Wx4 Channel TDA7850 Amplifier Board 12V Amp Headphone Amplifier RCA Input

50Wx4 Channel TDA7850 Amplifier Board 12V Amp Headphone Amplifier RCA Input

$28.85$14.43

For AMP Research A-04/A-06 Replace Controller Module Power Boards 19-04280-STA -

For AMP Research A-04/A-06 Replace Controller Module Power Boards 19-04280-STA -

$65.00$32.50

Stereo Bluetooth-compatible Amp Mini HiFi 2x100W Audio Power Amplifier Board

Stereo Bluetooth-compatible Amp Mini HiFi 2x100W Audio Power Amplifier Board

$19.06$9.53

DIY PCB Board OTL Tube Headphone Amp Aikido White Cathode Follower 6SN7 6BX7

DIY PCB Board OTL Tube Headphone Amp Aikido White Cathode Follower 6SN7 6BX7

$30.00$15.00

Upgraded HIFI 500W Mono channel Digital Audio Power Amplifier Board Amp Module

Upgraded HIFI 500W Mono channel Digital Audio Power Amplifier Board Amp Module

$16.72$8.36

1PCS Amplifier Board Heatsink 100MMX57MMX50MM Amp Radiator

1PCS Amplifier Board Heatsink 100MMX57MMX50MM Amp Radiator

$14.00$7.00

SOLDANO SLO PCB Circuit Board Set (Original SLO): PreAmp & Power: C3 US Seller

SOLDANO SLO PCB Circuit Board Set (Original SLO): PreAmp & Power: C3 US Seller

$28.00$14.00

TDA7297 Digital Power Audio Stereo Amp Amplifier Stereo Amp Board

TDA7297 Digital Power Audio Stereo Amp Amplifier Stereo Amp Board

$11.55$5.78

AMP Research A-04/A-06 Replacement Controller Module Power 19-04280-STA Boards

AMP Research A-04/A-06 Replacement Controller Module Power 19-04280-STA Boards

$70.26$35.13

DIY PCB - Multiple voltage power supply board for tube amps using Tentlabs MEC

DIY PCB - Multiple voltage power supply board for tube amps using Tentlabs MEC

$18.00$9.00

TDA7297 Bluetooth Digital Amplifier Board Bluetooth 5.0 Amplifier Board DIY

TDA7297 Bluetooth Digital Amplifier Board Bluetooth 5.0 Amplifier Board DIY

$8.79$4.39

100W Amplifier TWS Speaker Module Bluetooth TPA3116 Power Amplifier Board USA

100W Amplifier TWS Speaker Module Bluetooth TPA3116 Power Amplifier Board USA

$12.66$6.33

TDA7379 CD7379 Power Amplifier Board Dual-Channel High-power Stereo Amp

TDA7379 CD7379 Power Amplifier Board Dual-Channel High-power Stereo Amp

$1.79$0.90

1 X 300WATT CLASS D AUDIO AMPLIFIER BOARD - T-AMP

1 X 300WATT CLASS D AUDIO AMPLIFIER BOARD - T-AMP

$39.51$19.75

DIY PCB - Power supply board for tube amps using Tentlabs MEC

DIY PCB - Power supply board for tube amps using Tentlabs MEC

$12.00$6.00

2.1 Channel HiFi Bluetooth 5.0 Digital Power Amplifier Subwoofer Audio Amp Board

2.1 Channel HiFi Bluetooth 5.0 Digital Power Amplifier Subwoofer Audio Amp Board

$26.97$13.48

DC12-24V Bluetooth TPA3118D2 Class-D Audio Power Amplifier Board Amp Module New

DC12-24V Bluetooth TPA3118D2 Class-D Audio Power Amplifier Board Amp Module New

$5.24$2.62

DIY NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DC9-24V AC8-16V

DIY NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DC9-24V AC8-16V

$3.88$1.94

Subwoofer Amplifier Board Plate Amp Ethics Sound 350W For Closed& Phase-Inverted

Subwoofer Amplifier Board Plate Amp Ethics Sound 350W For Closed& Phase-Inverted

$132.00$66.00

1set Mono KIT Classic Amplifier QUAD606 6 power amp tubes/board DIY Replica UK

1set Mono KIT Classic Amplifier QUAD606 6 power amp tubes/board DIY Replica UK

$17.99$8.99

HiFi 2.1 Channel Bluetooth Power Amplifier Board+Case Stereo Subwoofer Amp

HiFi 2.1 Channel Bluetooth Power Amplifier Board+Case Stereo Subwoofer Amp

$22.49$11.24

PCM56/61 AD1851/56/60/61 Audio decoding DAC TUBE & OP-AMP output Empty PCB board

PCM56/61 AD1851/56/60/61 Audio decoding DAC TUBE & OP-AMP output Empty PCB board

$15.00$7.50

ICEPOWER Power Amplifier Board ICE125ASX2 Dual Channel Digital Audio Amp Module

ICEPOWER Power Amplifier Board ICE125ASX2 Dual Channel Digital Audio Amp Module

$155.80$77.90

12V 2.0 preamp Stereo HIFI NE5532 Tone Board Preamplifier Dual op amp

12V 2.0 preamp Stereo HIFI NE5532 Tone Board Preamplifier Dual op amp

$7.99$4.00

DC 9-32V Single Power Low Pass Filter Bass Subwoofer Pre-AMP Amplifier Board

DC 9-32V Single Power Low Pass Filter Bass Subwoofer Pre-AMP Amplifier Board

$5.17$2.58

Yamaha RX-A720 Amp Unit Board - Used working - Free shipping

Yamaha RX-A720 Amp Unit Board - Used working - Free shipping

$35.00$17.50

HiFi Power Amplifier 2x100W Stereo Amp Board Bluetooth 5.0 ZK-1002L

HiFi Power Amplifier 2x100W Stereo Amp Board Bluetooth 5.0 ZK-1002L

$12.82$6.41

6J1 Valve Pre-amp Tube PreAmplifier Board AC 12V Headphone Amplifier + Case

6J1 Valve Pre-amp Tube PreAmplifier Board AC 12V Headphone Amplifier + Case

$13.71$6.86

2pcs Electric Bluetooth 5.0 Stereo Sound Amplifier Circuit Board Module 3.7-5V A

2pcs Electric Bluetooth 5.0 Stereo Sound Amplifier Circuit Board Module 3.7-5V A

$3.99$2.00

Bluetooth 5.0 Amplifier Board Mini 5W*2 Stereo Power Amp Decoder Audio Module

Bluetooth 5.0 Amplifier Board Mini 5W*2 Stereo Power Amp Decoder Audio Module

$8.99$4.50

APP modified EQ CSRA64210 TWS Bluetooth mono power amplifier board 5/6/8W

APP modified EQ CSRA64210 TWS Bluetooth mono power amplifier board 5/6/8W

$8.99$4.50

AMP Research 7640401A Power Step Running Board Plug And Play Pass Thru Harness

AMP Research 7640401A Power Step Running Board Plug And Play Pass Thru Harness

$47.99$24.00

PAM8403 Digital Amplifier Board Module Stereo Dual Channel AUX Input 2*3W DC 5V

PAM8403 Digital Amplifier Board Module Stereo Dual Channel AUX Input 2*3W DC 5V

$5.16$2.58

LM358 Weak Signal Acquisition DC Amplifier Board Multiple Adjust Analog Output

LM358 Weak Signal Acquisition DC Amplifier Board Multiple Adjust Analog Output

$2.59$1.29

2.5W Artec Amplifier Circuit Board with Pre-wired Leads - Powered by 9V battery

2.5W Artec Amplifier Circuit Board with Pre-wired Leads - Powered by 9V battery

$21.49$10.74

2.1CH HiFi Bluetooth 5.0 Digital Power Amplifier Subwoofer Audio Amp Board C

2.1CH HiFi Bluetooth 5.0 Digital Power Amplifier Subwoofer Audio Amp Board C

$25.69$12.85

2.1 Subwoofer Speaker Amplifier Board TPA3118 Audio 30W*2 +60W Sub AMP 2025 USA

2.1 Subwoofer Speaker Amplifier Board TPA3118 Audio 30W*2 +60W Sub AMP 2025 USA

$30.74$15.37

PREAMP 9 Single-ended Class A Preamp HiFi Transistor Pre-Amp Board 2018 ver.

PREAMP 9 Single-ended Class A Preamp HiFi Transistor Pre-Amp Board 2018 ver.

$14.99$7.50

200W Mono Power Amplifier Board High Power 943 C5200 Digital Power Amp Board

200W Mono Power Amplifier Board High Power 943 C5200 Digital Power Amp Board

$19.40$9.70

ESP POP5 Li'l Popper Control Board Circuit Breaker- 5 Amp

ESP POP5 Li'l Popper Control Board Circuit Breaker- 5 Amp

$15.99$8.00

Assembled M4 Dual Channel 150W*2 Stereo Amplifier Board Imitated SF60 Circuit

Assembled M4 Dual Channel 150W*2 Stereo Amplifier Board Imitated SF60 Circuit

$45.00$22.50

2 X 400WATT CLASS D AUDIO AMPLIFIER BOARD COMPACT - T-AMP

2 X 400WATT CLASS D AUDIO AMPLIFIER BOARD COMPACT - T-AMP

$69.90$34.95

HiFi 2.1 Channel Bluetooth Power Amplifier Board+Case Stereo Subwoofer Amp

HiFi 2.1 Channel Bluetooth Power Amplifier Board+Case Stereo Subwoofer Amp

$27.81$13.90

Whelen CANTROL Amp Power Board Part 6F591G

Whelen CANTROL Amp Power Board Part 6F591G

$99.00$49.50

QMB361HW Square D 30 Amp Fusible Panel Board Switch

QMB361HW Square D 30 Amp Fusible Panel Board Switch

$370.00$185.00