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Two-Way Alarm Function 4~20mA Output Pressure Controller

Two-Way Alarm Function 4~20mA Output Pressure Controller

US $ 40-65 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Premium S15 Split Pad Game Controller for Ns-RGB Liqhting Hallsticks Mechanical Buttons NFC Function Wireless Gamepad

Premium S15 Split Pad Game Controller for Ns-RGB Liqhting Hallsticks Mechanical Buttons NFC Function Wireless Gamepad

US $ 25.35-28.17 / pieces FOB
1 pieces (MOQ)
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Shantou Wiisun Electronic Co., Ltd

Guangdong, China Since 2025
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Inverter Drive HVAC Industrial VFD Motor Speed Controller with Converter Function for HVAC & Pump Systems

Inverter Drive HVAC Industrial VFD Motor Speed Controller with Converter Function for HVAC & Pump Systems

US $ 155-190 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Original Harsen Gu621A Genset Controller with Full Graphic Function Buttons

Original Harsen Gu621A Genset Controller with Full Graphic Function Buttons

US $ 240-260 / Piece FOB
1 Piece (MOQ)
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Fujian Yinglite Electronic Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2026
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4-Button 433MHz RF Wireless Remote Controller with 1527 Chip Code Duplication Function

4-Button 433MHz RF Wireless Remote Controller with 1527 Chip Code Duplication Function

US $ 1,587.5-1,890.6 / Set FOB
1 Set (MOQ)
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Shanghai Craftmeter Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2024
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Automatic Reactive Power Compensation Controller with Optional 200-Second Delay Function

Automatic Reactive Power Compensation Controller with Optional 200-Second Delay Function

US $ 29.12-34.42 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Geyue Electric Technology Co., Ltd.

Zhejiang, China Since 2024
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China Factory 3.5kw/4kw DC Inverter Variable Speed Heat Pump Controller with Heating Cooling Hot Water Function

China Factory 3.5kw/4kw DC Inverter Variable Speed Heat Pump Controller with Heating Cooling Hot Water Function

US $ 250-600 / Set FOB
1 Set (MOQ)
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Guangzhou Asl Electronic Technology Co., Ltd.

Guangdong, China Since 2024
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Wasinex New Design Digital Display Automatic Pump Controller with Stop Function

Wasinex New Design Digital Display Automatic Pump Controller with Stop Function

US $ 16.2-17 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Wasinex Intelligent Technology Co., Ltd.

Zhejiang, China Since 2017
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S521 Single Phase AC220V with Memory Function Smart Pump Controller

S521 Single Phase AC220V with Memory Function Smart Pump Controller

US $ 26-28 / set FOB
50 set (MOQ)
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Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
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Low Cost P8100 Basic Function Temperature Controller with Universal Input for Production Line

Low Cost P8100 Basic Function Temperature Controller with Universal Input for Production Line

US $ 85 / Piece FOB
1 Piece (MOQ)
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Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
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Wall Mount CO2 Controller with Integrated Sensor Gas Meter 2 Independent Function

Wall Mount CO2 Controller with Integrated Sensor Gas Meter 2 Independent Function

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Gaimc Gwq-Ec RS485 Isolated Transmission Output LCD Backlight Switch Function Conductivity Controller

Gaimc Gwq-Ec RS485 Isolated Transmission Output LCD Backlight Switch Function Conductivity Controller

US $ 130 / Piece FOB
1 Piece (MOQ)
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Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China Since 2018
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MPPT Controller Automatic Tracking Function Photovoltaic Solar Charger

MPPT Controller Automatic Tracking Function Photovoltaic Solar Charger

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Shandong BOS Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Intelligent Charging Function MPPT Solar Charge Controller for Photovoltaic Energy PV System

Intelligent Charging Function MPPT Solar Charge Controller for Photovoltaic Energy PV System

US $ 38.9-39.9 / Piece FOB
2 Pieces (MOQ)
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Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2015
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Reliable DC24V and DC12V Wireless PWM Controller for Smooth Function

Reliable DC24V and DC12V Wireless PWM Controller for Smooth Function

US $ 10 / Piece FOB
1 Piece (MOQ)
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Jiangsu KM Hydraulic Control System Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Axxonsafe DC Car Door Controller Anti-Pinch Function Elevator Spare Parts for Home Lift

Axxonsafe DC Car Door Controller Anti-Pinch Function Elevator Spare Parts for Home Lift

US $ 199-205 / Set FOB
3 Sets (MOQ)
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Zowee Elevator Equipment Technology (Suzhou) Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Generator Controller Deepsea 8610 with Synchronizing Function

Generator Controller Deepsea 8610 with Synchronizing Function

1 Piece (MOQ)
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Audited Supplier
Dongguan ZEB Power Solution Company Limited

Trading Company

Guangdong, China Since 2016
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Fpv Drone Radiomaster Tx12 Mark II Radio Controller QC3 Fast Charge Function M1 M2 Dual Mode Remote Control

Fpv Drone Radiomaster Tx12 Mark II Radio Controller QC3 Fast Charge Function M1 M2 Dual Mode Remote Control

US $ 87-95 / Piece FOB
10 Pieces (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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MPPT Solar Panel Battery Charger 12V 24V 48V Solar Intelligent Controller Lithium Battery Activation Function

MPPT Solar Panel Battery Charger 12V 24V 48V Solar Intelligent Controller Lithium Battery Activation Function

US $ 15.77-58.44 / Piece FOB
1 Piece (MOQ)
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Foshan Kemapower Electronics Co., Ltd.

Guangdong, China Since 2006
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Deepsea, Smartgen, Comap Digital Controller with Amf Function

Deepsea, Smartgen, Comap Digital Controller with Amf Function

US $ 230-265 / Piece FOB
1 Piece (MOQ)
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Guangzhou Vsd Power Equipment Co., Ltd.

Guangdong, China Since 2022
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Water Floor Heating Universal Room Temperature Controller with WiFi and Programmable Function

Water Floor Heating Universal Room Temperature Controller with WiFi and Programmable Function

US $ 20 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sansael Controls Tech Co., Ltd

Guangdong, China Since 2023
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1232e-2321/1232e-2121model 24V 250A AC Motor Speed Controller with Can Function

1232e-2321/1232e-2121model 24V 250A AC Motor Speed Controller with Can Function

US $ 165-175 / Piece FOB
2 Pieces (MOQ)
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Hefei Huanxin Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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PWM Dual Solar Battery Controller for off-Grid Systems Multiple Protection Functions

PWM Dual Solar Battery Controller for off-Grid Systems Multiple Protection Functions

US $ 5-9 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Juxing New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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About Function Controllers FAQ

  • QWhy are Variable-Frequency Drives essential in modern electronics?

    The Function Controllers is classified under our comprehensive Variable-Frequency Drive range.Variable-Frequency Drives (VFDs) optimize energy usage, reduce wear on equipment, and bring cost-saving solutions to AC motor operations. Popular among distributors for their wholesale and OEM potential, VFDs enhance long-term sustainability. Learn more about how VFDs impact emerging trends in industrial automation. Request your customized quote today!

  • QWhat trends are driving the demand for Variable-Frequency Drives?

    The Function Controllers is an essential part of our Variable-Frequency Drive offerings.Rising energy costs and new efficiency standards boost Variable-Frequency Drives popularity. As key components in industrial tech solutions, they tick adaptability and distributorship boxes like no other product. Explore our latest insights on this upward trend and rely on fast delivery and proven expertise for your next VFD purchase. Get a quote today!

  • QHow do I choose the right Variable-Frequency Drive for my needs?

    Our Function Controllers offers exceptional quality and style within the Variable-Frequency Drive category.Selecting a Variable-Frequency Drive involves understanding your motor characteristics and specific needs such as speed range and torque. Our factory guide simplifies this with an easy comparison between leading manufacturers at competitive prices. Research top-rated VFDs and connect with us to explore customization and partnership options at an affordable rate!

Oil Mold Temperature Controller with Precise Industrial Heating Function

Oil Mold Temperature Controller with Precise Industrial Heating Function

US $ 899-4,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Hengyu Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Nine Key Quantitative Controller Liquid Gas Vapor Flow Display with Printing Function

Nine Key Quantitative Controller Liquid Gas Vapor Flow Display with Printing Function

US $ 380-450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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1 or 2 Linear Actuators DC Control Box Waterproof Safety Function Electric Motor Controller

1 or 2 Linear Actuators DC Control Box Waterproof Safety Function Electric Motor Controller

US $ 19-199 / Piece FOB
1 Piece (MOQ)
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Linsheng International Enterprise Co., Ltd.

Trading Company

Guangdong, China Since 2008
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High Quality Generator Controller Panel with ATS Function Control Genset

High Quality Generator Controller Panel with ATS Function Control Genset

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Precision Remote Control Valve Controller, Lock Safety-Door Switch, Solenoid Function

Precision Remote Control Valve Controller, Lock Safety-Door Switch, Solenoid Function

US $ 275 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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St3-2200 (STP) Smart Controller with Pressure Gauge and Timing Function Auto-Adaptable

St3-2200 (STP) Smart Controller with Pressure Gauge and Timing Function Auto-Adaptable

US $ 8.5-10.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sentech (Ningbo) Technology & Development Co., Ltd

Zhejiang, China Since 2024
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Controller 60A New Function of Solar Charge Controller with 2 sets of USB mobile phone charging ports Solar Controller

Controller 60A New Function of Solar Charge Controller with 2 sets of USB mobile phone charging ports Solar Controller

US $ 27.5-31.5 / Piece FOB
1 Piece (MOQ)
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Guangzhou Congsin Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Frankever Tuya Smart Zigbee Sprinkler Controller WiFi Irrigation Controller with Water Meter Function

Frankever Tuya Smart Zigbee Sprinkler Controller WiFi Irrigation Controller with Water Meter Function

US $ 17.55-20 / pieces FOB
1 pieces (MOQ)
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Hangzhou FrankEver Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2004
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380V 37kw Frequency Inverter MPPT Function Solar Water Pump Motor Speed Controller

380V 37kw Frequency Inverter MPPT Function Solar Water Pump Motor Speed Controller

US $ 348 / Piece FOB
100 Pieces (MOQ)
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Zhejiang New Folinn Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Bedford B503DSL Series MPPT Function DC to AC Solar Water Pump Controller

Bedford B503DSL Series MPPT Function DC to AC Solar Water Pump Controller

2 Pieces (MOQ)
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GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2009
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Eltek Smartpack R Controller Monitoring (Part No. 242100.120) with Remote Function for Eltek Power Core Telecom System

Eltek Smartpack R Controller Monitoring (Part No. 242100.120) with Remote Function for Eltek Power Core Telecom System

US $ 230-238 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Boqu High Precision Tbg-2088s/P Local Data Recording Function for Turbidity Test Controller

Boqu High Precision Tbg-2088s/P Local Data Recording Function for Turbidity Test Controller

US $ 699-1,399 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Multi-Function Climate Safety Controller Auto HVAC Adjustment Early Warning Security Alarm Function

Multi-Function Climate Safety Controller Auto HVAC Adjustment Early Warning Security Alarm Function

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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