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6ep1336-3ba10 New Stabilized Power Supply 1-Phase 24 V DC with 20A Stabilized Power Supply Input 120-230V AC 110-220V DC Output

6ep1336-3ba10 New Stabilized Power Supply 1-Phase 24 V DC with 20A Stabilized Power Supply Input 120-230V AC 110-220V DC Output

US $ 500-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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EDI Element for RO Water Purification System

EDI Element for RO Water Purification System

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Hello Pure Water Treatment Technology Co., Ltd.

Trading Company

Shanghai, China Since 2015
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Embedded Multi-Component Gas Analyzer for Medical Treatment, Oxygen Production, and Air Separation

Embedded Multi-Component Gas Analyzer for Medical Treatment, Oxygen Production, and Air Separation

US $ 1,700-2,890 / Piece FOB
1 Piece (MOQ)
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Zhengzhou CY Scientific Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2016
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2g 3G 4G 5g Indoor Outdoor 800 900 1800 2100 2600 3500 3700 Mobile Signal Amplifier Wireless RF Repeater

2g 3G 4G 5g Indoor Outdoor 800 900 1800 2100 2600 3500 3700 Mobile Signal Amplifier Wireless RF Repeater

US $ 7,698.9-8,982.1 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Biogas Upgrading Membrane for Rng/Pipeline-Spec Gas

Biogas Upgrading Membrane for Rng/Pipeline-Spec Gas

US $ 400-700 / Piece FOB
1 Piece (MOQ)
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Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Factory Price Portable Picosecond Laser Beauty Machine for Sale

Factory Price Portable Picosecond Laser Beauty Machine for Sale

US $ 700-1,000 / set FOB
1 set (MOQ)
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Guangzhou RenLang electronic technology Co., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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High Quality Waterproof 800MHz 900MHz B20 B8 Dual-Band Bandwidth Adjustable Digital Repeater

High Quality Waterproof 800MHz 900MHz B20 B8 Dual-Band Bandwidth Adjustable Digital Repeater

1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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BST10 Portable CO2 Leak Detector with LCD for Safety and Accuracy

BST10 Portable CO2 Leak Detector with LCD for Safety and Accuracy

US $ 315 / pcs FOB
10 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Biogas Membrane for CO2/CH4 Split with Low Slip

Biogas Membrane for CO2/CH4 Split with Low Slip

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Wireless Phone Signal 2g 3G 4G 27dBm 5000sqm Bandwidth Adjustable Digital Signal Repeater

Wireless Phone Signal 2g 3G 4G 27dBm 5000sqm Bandwidth Adjustable Digital Signal Repeater

1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Tetra Two Way Radio UHF Channel Selective Signal Repeater Bi-Directional Amplifier

Tetra Two Way Radio UHF Channel Selective Signal Repeater Bi-Directional Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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Type I SPD, Arrester, Surge Protection, Lightning Protector

Type I SPD, Arrester, Surge Protection, Lightning Protector

100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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B10 0-20ppm Portable Sulfur Dioxide Gas Leak Detector with LCD Display

B10 0-20ppm Portable Sulfur Dioxide Gas Leak Detector with LCD Display

US $ 193 / pcs FOB
10 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Bgt CO2 Probe Measurement Water Dissolved Carbon Dioxide CO2 Sensor for Biotech and Food & Beverage Aquaculture Water Quality Monitoring

Bgt CO2 Probe Measurement Water Dissolved Carbon Dioxide CO2 Sensor for Biotech and Food & Beverage Aquaculture Water Quality Monitoring

US $ 159.99-171.42 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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2g 3G 4G 900MHz 1900MHz 2100MHz Wireless Bandwidth Optional Phone Signal Booster

2g 3G 4G 900MHz 1900MHz 2100MHz Wireless Bandwidth Optional Phone Signal Booster

US $ 5,091.8-6,546.6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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5W 6 Band GSM Dcs LTE 5g Cell Phone Outdoor Indoor Use Waterproof Signal Amplifier

5W 6 Band GSM Dcs LTE 5g Cell Phone Outdoor Indoor Use Waterproof Signal Amplifier

US $ 7,357.1-8,583.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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B10 High-Precision Portable Ammonia Gas Detector with LCD Display for Industrial Use

B10 High-Precision Portable Ammonia Gas Detector with LCD Display for Industrial Use

US $ 228 / pcs FOB
10 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Tetra CDMA450MHz Two Way Radio UHF Fiber Optic Bda Repeater Amplifier

Tetra CDMA450MHz Two Way Radio UHF Fiber Optic Bda Repeater Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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Quad-Band B1 B3 B8 B20 Bandwidth Adjustable Repeater Cell Phone Signal Digital Amplifier

Quad-Band B1 B3 B8 B20 Bandwidth Adjustable Repeater Cell Phone Signal Digital Amplifier

1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Plate and Frame Filter Press - a Range of Models and Specifications Suitable for Industries Such as Chemical, Pharmaceutical, and Food Processing

Plate and Frame Filter Press - a Range of Models and Specifications Suitable for Industries Such as Chemical, Pharmaceutical, and Food Processing

US $ 5,000-100,000 / Roll FOB
1 Roll (MOQ)
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Henan Fantianliang Machinery & Equipment Co., Ltd.

Henan, China Since 2024
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High Quality 2 in 1 IPL Opt E-Light Hair Removal Machine Double Handles

High Quality 2 in 1 IPL Opt E-Light Hair Removal Machine Double Handles

US $ 999-1,499 / set FOB
1 set (MOQ)
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Guangzhou RenLang electronic technology Co., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Comelink 144 Cores High Density Patch Panel Manufacturer

Comelink 144 Cores High Density Patch Panel Manufacturer

US $ 28.19-38.21 / pieces FOB
100 pieces (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Quad-Band 800MHz 900MHz 1800MHz 2100MHz Outdoor 33dBm Digital Wireless Bandwidth Adjustable Digital Booster

Quad-Band 800MHz 900MHz 1800MHz 2100MHz Outdoor 33dBm Digital Wireless Bandwidth Adjustable Digital Booster

1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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About Selectivity Module FAQ
  • QWhat is a repeater in the electrical & electronics industry and how does it function?

    The Selectivity Module is an essential part of our Repeater offerings.A repeater is a device that amplifies and retransmits electronic signals, extending signal range and communication efficiency in Electrical & Electronics applications. These devices are crucial for ensuring smooth transmission and optimum signal strength across networks.

  • QWhat are the advantages of purchasing repeaters wholesale for my Electrical & Electronics business?

    The Selectivity Module is an essential part of our Repeater offerings.Opting to buy repeaters wholesale in bulk quantities can lead to cost savings, streamlined supply chain management, and assurance of product consistency. Working directly with established suppliers can also offer customization options and prompt delivery, enhancing the efficiency of your operations.

  • QHow to choose a reliable supplier for repeaters in China?

    The Selectivity Module is a top choice in our Repeater collection.When selecting a supplier for repeaters in China, prioritize companies with a strong track record, certifications, and positive reviews. Evaluate manufacturing capabilities, product quality, and after-sales support to ensure a seamless and reliable partnership for your Electrical & Electronics needs.

B10 Battery-powered Portable H2S Leak Detector with Audible-Visual-Vibration Alarm for Industrial Use

B10 Battery-powered Portable H2S Leak Detector with Audible-Visual-Vibration Alarm for Industrial Use

US $ 131 / pcs FOB
10 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Five Band Signal Booster High Power 37dBm Signal Repeater 400 800 900 1800 2100MHz Penta-Band Hybrid Repeater

Five Band Signal Booster High Power 37dBm Signal Repeater 400 800 900 1800 2100MHz Penta-Band Hybrid Repeater

1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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37dBm Band Selective Wireless RF Amplifier GSM900MHz PCS1900 WCDMA2100 Triple-Band Digital Repeater

37dBm Band Selective Wireless RF Amplifier GSM900MHz PCS1900 WCDMA2100 Triple-Band Digital Repeater

US $ 4,741.9-6,096.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Tetra UHF VHF FM Two Way Radio Channel Selective Signal Repeater Booster Amplifier

Tetra UHF VHF FM Two Way Radio Channel Selective Signal Repeater Booster Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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Ultrafiltration Reverse Osmosis Wastewater Treatment System Single Stage and Double Stage Dtro Leachate Treatment Equipment

Ultrafiltration Reverse Osmosis Wastewater Treatment System Single Stage and Double Stage Dtro Leachate Treatment Equipment

US $ 5,000-280,000 / Set FOB
1 Set (MOQ)
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Changsha Pasteur Environmental Protection Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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High Power 37dBm Cell Phone Signal 2g 3G 4G Intelligent Multi-Band Digital RF Signal Repeater

High Power 37dBm Cell Phone Signal 2g 3G 4G Intelligent Multi-Band Digital RF Signal Repeater

1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Portable 4 in 1 Combustible Oxygen Hydrogen Sulfide Carbon Monoxide Gas Detector for Industrial Safety

Portable 4 in 1 Combustible Oxygen Hydrogen Sulfide Carbon Monoxide Gas Detector for Industrial Safety

US $ 340 / pcs FOB
1 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Multi Frequencies 800MHz 900MHz 1800MHz 2100MHz 2g 3G 4G Outdoor Indoor Digital Wireless Ics Signal Booster Amplifier

Multi Frequencies 800MHz 900MHz 1800MHz 2100MHz 2g 3G 4G Outdoor Indoor Digital Wireless Ics Signal Booster Amplifier

1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Precision-Engineered Hollow Fiber Membranes for Optimal Biogas Purification Performance

Precision-Engineered Hollow Fiber Membranes for Optimal Biogas Purification Performance

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd

Trading Company

Zhejiang, China Since 2025
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B10 Portable Hydrogen Sulfide (H2S) Single Gas Detector | 0-50ppm Measuring Range

B10 Portable Hydrogen Sulfide (H2S) Single Gas Detector | 0-50ppm Measuring Range

US $ 131 / pcs FOB
10 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Belfone Bf-Tr900 Module IP54 Radio Link Display AES256/Arc4 Trunking Radio Repeater

Belfone Bf-Tr900 Module IP54 Radio Link Display AES256/Arc4 Trunking Radio Repeater

US $ 2,385-3,048 / Piece FOB
5 Pieces (MOQ)
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Fujian Belfone Communications Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2021
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Pharmaceutical EDI Module System Ultrapure Water Treatment Equipment Ion Exchange

Pharmaceutical EDI Module System Ultrapure Water Treatment Equipment Ion Exchange

US $ 5,600-33,000 / Piece FOB
1 Piece (MOQ)
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Jufu Water Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2023
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Outdoor 6 Bands B1 B3 B7 B8 B42 5g 5W Waterproof High Power Signal Booster

Outdoor 6 Bands B1 B3 B7 B8 B42 5g 5W Waterproof High Power Signal Booster

US $ 7,357.1-8,583.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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