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Two Input Channels

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Electronic Component 100Hz to 0.9kHz PWM Signal Input 4-20mA Output Converter

Electronic Component 100Hz to 0.9kHz PWM Signal Input 4-20mA Output Converter

US $ 13.5-15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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8-Channel Rtd Input PCBA with 4-Wire Configuration Support, 24-Bit Delta-Sigma ADC, and Per-Channel Sensor Burnout Detection

8-Channel Rtd Input PCBA with 4-Wire Configuration Support, 24-Bit Delta-Sigma ADC, and Per-Channel Sensor Burnout Detection

US $ 5.8-8.6 / Piece FOB
1 Piece (MOQ)
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Fastline Circuits Co., Limited

Guangdong, China Since 2013
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10.1 10.4 12 13.3 14 15 17 19 21.5 Inch Industrial Embedded Open Frame TFT LCD Monitor with VGA/DVI/USB/HD-Mi Input

10.1 10.4 12 13.3 14 15 17 19 21.5 Inch Industrial Embedded Open Frame TFT LCD Monitor with VGA/DVI/USB/HD-Mi Input

US $ 226-246 / Piece FOB
1 Piece (MOQ)
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Shenzhen Windro Technology Co., Ltd.

Guangdong, China Since 2025
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0-2.5V/4-20mA/0-1mA/0-5V Output as Rj-45 Network Interface Current Input/Voltage Input Sensor Signal

0-2.5V/4-20mA/0-1mA/0-5V Output as Rj-45 Network Interface Current Input/Voltage Input Sensor Signal

US $ 105-105.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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380V Three Phase Input 4kw 5HP VFD Variable Frequency Drive Inverter 380V Output

380V Three Phase Input 4kw 5HP VFD Variable Frequency Drive Inverter 380V Output

US $ 79 / Piece FOB
1 Piece (MOQ)
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Quanzhou Machtric Automation Equipment Co., Ltd.

Trading Company

Fujian, China Since 2010
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Car Audio Player Aux USB SD Input Car Audio FM Radio Transmitter MP3 Player

Car Audio Player Aux USB SD Input Car Audio FM Radio Transmitter MP3 Player

US $ 8.5-14 / Piece FOB
1,000 Pieces (MOQ)
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Jiangmen Pusound Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Faraday-shielded input transformer

Faraday-shielded input transformer

US $ 1.96-2.52 / Piece FOB
50 Pieces (MOQ)
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AL Transfo Technology Limited

Anhui, China Since 2020
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Real-Time Four Channel 0-5V Analog Input RS485 Converter Modbus Analog Sampling Module

Real-Time Four Channel 0-5V Analog Input RS485 Converter Modbus Analog Sampling Module

US $ 9-14 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Sick Ue410-8di4/Ue410-8di3 Safety Controller 8-Channel Input Expansion Module

Sick Ue410-8di4/Ue410-8di3 Safety Controller 8-Channel Input Expansion Module

US $ 189.72-243.93 / Piece FOB
1 Piece (MOQ)
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Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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DC 1000V PV Combiner Box 2 Input 1 out for Solar System Iron Cabinet Box

DC 1000V PV Combiner Box 2 Input 1 out for Solar System Iron Cabinet Box

US $ 39.9-2,685 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Delta Dvp24ec00r2 Digital Input PLC Modules with Isolation

Delta Dvp24ec00r2 Digital Input PLC Modules with Isolation

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Hot Sale 4 Channels Input RS485 Online Multiparameter Water Quality Controller

Hot Sale 4 Channels Input RS485 Online Multiparameter Water Quality Controller

US $ 259-309 / Piece FOB
1 Piece (MOQ)
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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6 Way Snake 6 XLR Input Multicore Loom Stage Box

6 Way Snake 6 XLR Input Multicore Loom Stage Box

US $ 46-50 / Piece FOB
100 Pieces (MOQ)
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SUTEER ELECTRONIC CO., LTD.

Zhejiang, China Since 2021
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12 15 15.6 17 19 21.5 Inch Embedded VGA Input Touch Screen LCD Monitor

12 15 15.6 17 19 21.5 Inch Embedded VGA Input Touch Screen LCD Monitor

US $ 180-350 / Piece FOB
1 Piece (MOQ)
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Guangzhou Touchwo Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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RTD PT 4~20mA multi input alarm mA V output LED display site adjust controller

RTD PT 4~20mA multi input alarm mA V output LED display site adjust controller

US $ 75-150 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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RV Worm Reducer with Motor Input Flange/Shaft Options, Simple and Quick Installation for OEM Use Gearbox

RV Worm Reducer with Motor Input Flange/Shaft Options, Simple and Quick Installation for OEM Use Gearbox

US $ 15-60 / Piece FOB
1 Piece (MOQ)
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Changzhou Changyulong Reducer Co., Ltd

Jiangsu, China Since 2024
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OEM 4.3inch TFT Digital Screen Monitor with 1 Camera Input 12V for Car Reversing Aid Monitoring System

OEM 4.3inch TFT Digital Screen Monitor with 1 Camera Input 12V for Car Reversing Aid Monitoring System

US $ 21.99-24.99 / Piece FOB
2 Pieces (MOQ)
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Brvision Technology Co., Ltd.

Trading Company

Guangdong, China Since 2015
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Edge Loc22-PRO Premium Line Output Converters Two Channels of Active Speaker Level Inputs (up to 40V input handling)

Edge Loc22-PRO Premium Line Output Converters Two Channels of Active Speaker Level Inputs (up to 40V input handling)

500 Pieces (MOQ)
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Ningbo AVS Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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0~30, 0~60, 0~100, 0~150, 0~250 Psig Port Size: 1/4inch Female VCR 3500psi Input 0~250psi Output Reducer Regulator with CE

0~30, 0~60, 0~100, 0~150, 0~250 Psig Port Size: 1/4inch Female VCR 3500psi Input 0~250psi Output Reducer Regulator with CE

US $ 248-256 / Piece FOB
1 Piece (MOQ)
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Hunan Wofly Technology Co., Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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1 Phase 220V Input Voltge 0.4kw VFD for AC Motor Sy2000 Sanyu

1 Phase 220V Input Voltge 0.4kw VFD for AC Motor Sy2000 Sanyu

US $ 60-70 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Voltage to Frequency Converter Frequency Transducer Convert to Voltage Variable Frequency Transmitter Input Safety Barrier

Voltage to Frequency Converter Frequency Transducer Convert to Voltage Variable Frequency Transmitter Input Safety Barrier

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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5000W Solar off-Grid Aio Inverter, 48VDC to 120VAC, 5500W@500V PV Input, UL1741

5000W Solar off-Grid Aio Inverter, 48VDC to 120VAC, 5500W@500V PV Input, UL1741

US $ 200 / Piece FOB
300 Pieces (MOQ)
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Xiamen Dz-Eco New Energy Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2026
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400V Input and Output 80kVA Double Conversion Industrial Online UPS

400V Input and Output 80kVA Double Conversion Industrial Online UPS

US $ 5,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen ZLPOWER Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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About Two Input Channels FAQ

  • QHow do I choose the right amplifier for my needs?

    The Two Input Channels is classified under our comprehensive Amplifier range.Choosing the right amplifier depends on several factors, including your audio system and personal preferences. It helps to consider the wattage, channels, and connectivity options. For detailed comparison and to better guide your choice, explore our top amplifier selections. Learn more about our custom solutions today to elevate your audio experience!

  • QWhat are the benefits of buying amplifiers directly from the factory?

    Upgrade your Amplifier with the elegant and durable Two Input Channels.Buying amplifiers directly from the factory can offer significant advantages such as lower prices, better warranty options, and more customization possibilities. As a distributor, we provide a range of OEM products and options tailored to your needs. Reach out now to discover cost-saving opportunities and stay ahead of audio trends!

  • QWhat types of amplifiers are available for consumer electronics?

    Discover the perfect addition to your Amplifier with our Two Input Channels.You can find a variety of amplifier types for consumer electronics, including stereo amplifiers, multi-channel amplifiers, and more. Whether you need a cheap amplifier for home audio or custom solutions for high-end setups, our wholesale options come directly from trusted factory sources. Don’t hesitate to contact us for the best prices and availability!

2-Bus 12-Input Audio Mixer (2 Stereo Inputs) MP-12

2-Bus 12-Input Audio Mixer (2 Stereo Inputs) MP-12

US $ 142.44-242.14 / Piece FOB
1 Piece (MOQ)
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Shandong Lightning Cloud Technology Engineering Co., Ltd.

Trading Company

Shandong, China Since 2025
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12V 20A 18 Channel Power Supply Box 110V/220V AC Input to DC 12V Multichannel Box for Access Control CCTV Camera 250W

12V 20A 18 Channel Power Supply Box 110V/220V AC Input to DC 12V Multichannel Box for Access Control CCTV Camera 250W

US $ 13.5-15 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Gofern Electronic Co., Ltd.

Guangdong, China Since 2006
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55inch 0.88mm 2X2 Splicing Video Wall Input 4K Display 7X24 Boe/Csot Original Module Splicing Screnn

55inch 0.88mm 2X2 Splicing Video Wall Input 4K Display 7X24 Boe/Csot Original Module Splicing Screnn

US $ 872-927 / Piece FOB
4 Pieces (MOQ)
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Audited Supplier
Guangzhou Aevision Electronics Technology Co., Ltd.

Guangdong, China Since 2021
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Honeywell FC-PDIO01 Safety Digital Input Output I/O Module 51454927-176

Honeywell FC-PDIO01 Safety Digital Input Output I/O Module 51454927-176

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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48V Full Copper Magnetic Track Aluminum Profile for Ceiling Lighting

48V Full Copper Magnetic Track Aluminum Profile for Ceiling Lighting

US $ 4-6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Foshan Rays Lighting Technology Co., Ltd

Guangdong, China Since 2023
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Distributed I/O Channel Digital Input /24VDC/ Drain Type Intput Module Solution System

Distributed I/O Channel Digital Input /24VDC/ Drain Type Intput Module Solution System

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Universal Input Maximum 48 Channels RS232 Pressure Temperature and Humidity Data Logger with CE

Universal Input Maximum 48 Channels RS232 Pressure Temperature and Humidity Data Logger with CE

US $ 180-204 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Pangu Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Mipi-Rffe Master Network Anylyzer Trigger Input SMA Rffe Controller

Mipi-Rffe Master Network Anylyzer Trigger Input SMA Rffe Controller

US $ 899 / pieces FOB
5 pieces (MOQ)
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Sampling Monitor System 4-20mA Analog Input LCD Display Gas Detector Controller

Sampling Monitor System 4-20mA Analog Input LCD Display Gas Detector Controller

US $ 877.2-912.8 / sets FOB
1 sets (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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36W NFC Enabled LED Driver with Constant Current 200-240VAC Input

36W NFC Enabled LED Driver with Constant Current 200-240VAC Input

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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DVB-T Modulator Transformers for Projector with HDMI Input

DVB-T Modulator Transformers for Projector with HDMI Input

US $ 98-130 / Set FOB
1 Set (MOQ)
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Fujian Satlink Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2021
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Waterproof DC Combiner Box 2 Input 2 out Junction Box

Waterproof DC Combiner Box 2 Input 2 out Junction Box

US $ 3.42-4.87 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
WENZHOU TAIHEC PLASTIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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IP65 Waterproof Combiner Box for Solar PV Arrays 600V DC 32A 2 Input 2 Output for LV Solar System Fuse MCB SPD IP65

IP65 Waterproof Combiner Box for Solar PV Arrays 600V DC 32A 2 Input 2 Output for LV Solar System Fuse MCB SPD IP65

US $ 15-150 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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