Products

Suppliers
Filter Gallery
9,571

Micro Magnetic Sensor

Products
Reed Switch Sensor Flow Meter Micro Switch

Sorry! No matches were found.

Magnetic Float Reed Micro Level Switch Water/Fuel /Oil Tank Level Sensor Level Meter Float Switch

Magnetic Float Reed Micro Level Switch Water/Fuel /Oil Tank Level Sensor Level Meter Float Switch

US $ 20.99-30.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Level Sensor, Float Switch, Fuel Gauge, Fuel Sensor, Float Level Sensor, Mechanical Gauge, Sensor, Liquid Level Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Dongguan Fosselle Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Reed Switch Magnetic Micro Diesel Tank Vertical Float Switch Water Level Sensor

Reed Switch Magnetic Micro Diesel Tank Vertical Float Switch Water Level Sensor

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
More
Production Process : Normal Wirewound
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2017
Chat Now Send Inquiry
Micro Magnetic Hall Liquid Water Flow Rate Sensor for Water Heater

Micro Magnetic Hall Liquid Water Flow Rate Sensor for Water Heater

US $ 4.06-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Sensors, Level Switch, Float Level Sensor, Float Level Switch, Flow Sensor, Level Sensor, Flow Switch, Proximity Switch, Liquid Level Sensor, Liquid Level Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO

Zhejiang, China Since 2020
Chat Now Send Inquiry
Mr-A568-2 Micro Brass Pipe Magnetic Fluid Water Flow Sensor

Mr-A568-2 Micro Brass Pipe Magnetic Fluid Water Flow Sensor

US $ 4.8-7 / Piece FOB
10 Pieces (MOQ)
More
Structure Type : Measuring Core
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO

Zhejiang, China Since 2020
Chat Now Send Inquiry
Wtzk-50-C High Accuracy Magnetic Micro Temperature Pressure Sensor

Wtzk-50-C High Accuracy Magnetic Micro Temperature Pressure Sensor

US $ 37-52 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Lever Transmitter, Level Switch, Level Meter, Temperature Sensor, Level Controller, Water Level Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Sealand Equipment Supply Co., Ltd.

Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Automotive Sensor Ah3664 Digital Micro-Power Omnipolar Hall Latch BLDC Controllers

Automotive Sensor Ah3664 Digital Micro-Power Omnipolar Hall Latch BLDC Controllers

US $ 0.11-0.13 / Piece FOB
500 Pieces (MOQ)
More
Operating Temperature : -40℃ - 85℃
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Nanjing AH Electronic Science & Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
Magnetostrictive Displacement Transducer Magnetic Position Sensor Linear Displacement Sensor for Tire Industry

Magnetostrictive Displacement Transducer Magnetic Position Sensor Linear Displacement Sensor for Tire Industry

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec E-Series Magnetostrictive Displacement Sensor Linear Position Transducer Magnetic Displacement Transducer for Paper Industry

Tec E-Series Magnetostrictive Displacement Sensor Linear Position Transducer Magnetic Displacement Transducer for Paper Industry

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Type : Magnetostrictive Displacement Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Rb Cylinder Displacement Sensor Linear Position Transducer Magnetic Position Sensor for Mining Machinery

Tec Rb Cylinder Displacement Sensor Linear Position Transducer Magnetic Position Sensor for Mining Machinery

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
RF Magnetic Displacement Sensor Magnetostrictive Position Transducer Linear Sensor for Hydraulic Cylinder

RF Magnetic Displacement Sensor Magnetostrictive Position Transducer Linear Sensor for Hydraulic Cylinder

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Movement : Linear Displacement
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Micro-Power Hall Effect Sensor (AH366X) for Contactless Key/Button

Micro-Power Hall Effect Sensor (AH366X) for Contactless Key/Button

US $ 0.11 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Hall Sensor, Integrated IC, Unipolar Sensor, Bipolar Sensor, Speed Sensor, Magnetic Sensor, Zero Power Consumption Sensor, Hall Effect Sensor, Wiegand Sensor, Hall Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Nanjing AH Electronic Science & Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
Built-in Linear Position Sensor RF Flexible Outer Tube Magnetic Displacement Sensor for Mining Machinery

Built-in Linear Position Sensor RF Flexible Outer Tube Magnetic Displacement Sensor for Mining Machinery

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Displacement Sensor GPS Tracker Liquid Level Sensor Photoelectric Sensor Sensor Switch Flow Sensor
Magnetic Displacement Sensor Hydraulic Cylinder Position Sensor Tec Displacement Transducer for Tractors

Magnetic Displacement Sensor Hydraulic Cylinder Position Sensor Tec Displacement Transducer for Tractors

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Magnetic Displacement Sensor Magnetostrictive Linear Position Sensor for Agricultural Machinery

Tec Magnetic Displacement Sensor Magnetostrictive Linear Position Sensor for Agricultural Machinery

US $ 85-1,150 / Piece FOB
1 Piece (MOQ)
More
Production Process : SemiConductor Integrated
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Fbgb Ssi Output Hydraulic Cylinder Magnetic Ruler Cylinder Position Sensor

Tec Fbgb Ssi Output Hydraulic Cylinder Magnetic Ruler Cylinder Position Sensor

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Long Range Magnetostrictive Displacement Sensor Linear Measuring Magnetic Position Sensor with CE Certification

Long Range Magnetostrictive Displacement Sensor Linear Measuring Magnetic Position Sensor with CE Certification

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
IP Rating : IP65
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec RF flexible Outer Tube Magnetic Position Sensor Displacement Sensor for Hydraulic Cylinder

Tec RF flexible Outer Tube Magnetic Position Sensor Displacement Sensor for Hydraulic Cylinder

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Low Price Linear Position Sensor Magnetostrictive Displacement Sensor Magnetic Displacement Transducer

Low Price Linear Position Sensor Magnetostrictive Displacement Sensor Magnetic Displacement Transducer

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
RF Flexible Outer Tube Magnetic Displacement Sensor Linear Position Sensor with CE Certification

RF Flexible Outer Tube Magnetic Displacement Sensor Linear Position Sensor with CE Certification

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Magnetic Cylinder Position Sensor Hot Selling Magnetic Displacement Sensor Can Replace Balluff

Magnetic Cylinder Position Sensor Hot Selling Magnetic Displacement Sensor Can Replace Balluff

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Production Process : SemiConductor Integrated
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Related Videos
  • What is Magnetic Float Reed Micro Level Switch Water/Fuel /Oil Tank Level Sensor Level Meter Float Switch
    What is Magnetic Float Reed Micro Level Switch Water/Fuel /Oil Tank Level Sensor Level Meter Float Switch
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Reed Switch Magnetic Micro Diesel Tank Vertical Float Switch Water Level Sensor
    What is Reed Switch Magnetic Micro Diesel Tank Vertical Float Switch Water Level Sensor
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Micro Magnetic Hall Liquid Water Flow Rate Sensor for Water Heater
    What is Micro Magnetic Hall Liquid Water Flow Rate Sensor for Water Heater
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Mr-A568-2 Micro Brass Pipe Magnetic Fluid Water Flow Sensor
    What is Mr-A568-2 Micro Brass Pipe Magnetic Fluid Water Flow Sensor
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
Magnetic Cylinder Position Sensor Magnetostrictive Linear Displacement Sensor for Rolling Mill

Magnetic Cylinder Position Sensor Magnetostrictive Linear Displacement Sensor for Rolling Mill

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
RS Linear Measurement Magnetostrictive Displacement Sensor Cylinder Magnetic Ruler with CE Certification

RS Linear Measurement Magnetostrictive Displacement Sensor Cylinder Magnetic Ruler with CE Certification

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
IP Rating : IP68
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Rd Linear Displacement Sensor Magnetic Position Transducer Magnetostrictive Position Sensor with CE Certification

Tec Rd Linear Displacement Sensor Magnetic Position Transducer Magnetostrictive Position Sensor with CE Certification

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
RF Flexible Outer Tube Magnetic Linear Displacement Sensor Cylinder Position Sensor for Construction Machinery

RF Flexible Outer Tube Magnetic Linear Displacement Sensor Cylinder Position Sensor for Construction Machinery

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Tec Magnetic Cylinder Position Sensor Magnetostrictive Sensor Low Price Displacement Sensor

Tec Magnetic Cylinder Position Sensor Magnetostrictive Sensor Low Price Displacement Sensor

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Flat Magnetostrictive Linear Position Sensor Magnetic Displacement Sensor for Rolling Mill

Flat Magnetostrictive Linear Position Sensor Magnetic Displacement Sensor for Rolling Mill

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec RS Low Price Magnetic Lvdt Linear Displacement Sensor for Liquid Level Measurement

Tec RS Low Price Magnetic Lvdt Linear Displacement Sensor for Liquid Level Measurement

US $ 85-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Analog Output Magnetostrictive Sensor, Magnetic Position Sensors

Analog Output Magnetostrictive Sensor, Magnetic Position Sensors

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Output Signal Type : Analog Type
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Fbgb Magnetostrictive Displacement Sensor Magnetic Cylinder Position Sensor Can Replace Mts

Tec Fbgb Magnetostrictive Displacement Sensor Magnetic Cylinder Position Sensor Can Replace Mts

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Rd High-Temperature Resistance Magnetic Position Sensor Linear Displacement Sensor for Shearing Machine

Tec Rd High-Temperature Resistance Magnetic Position Sensor Linear Displacement Sensor for Shearing Machine

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec 850mm Linear Position Transducer Magnetic Cylinder Displacement Sensor with Long Distance

Tec 850mm Linear Position Transducer Magnetic Cylinder Displacement Sensor with Long Distance

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Magnetic Cylinder Position Sensor Linear Position Transducer Tec Displacement Sensor with CE Certification

Magnetic Cylinder Position Sensor Linear Position Transducer Tec Displacement Sensor with CE Certification

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
IP Rating : IP68
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Cylinder Magnetostrictive Displacement Sensor Magnetic Cylinder Position Sensor for Bending Machine

Cylinder Magnetostrictive Displacement Sensor Magnetic Cylinder Position Sensor for Bending Machine

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Rd Non-Contact Linear Displacement Sensor Magnetic Cylinder Position Sensor for Foundry Machinery

Rd Non-Contact Linear Displacement Sensor Magnetic Cylinder Position Sensor for Foundry Machinery

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
IP Rating : IP68
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Linear Displacement Transducer High-Precision Magnetostrictive Displacement Sensor Magnetic Position Sensor for Crane

Linear Displacement Transducer High-Precision Magnetostrictive Displacement Sensor Magnetic Position Sensor for Crane

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Position Sensor, Mts, Balluff, Magnetostrictive Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Tec Explosion-Proof Linear Displacement Sensor Magnetic Cylinder Position Sensor with CE

Tec Explosion-Proof Linear Displacement Sensor Magnetic Cylinder Position Sensor with CE

US $ 450-1,150 / Piece FOB
1 Piece (MOQ)
More
Type : Magnetostrictive Displacement Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Reed Switch Sensor Flow Meter Micro Switch
View More

Related Searches

Magnets Magnetic Materials Permanent Magnets Neodymium Magnet Speaker Magnet Permanent Neodymium Magnet Rare Earth Magnets Magnetic Assembly Strong Magnets Wholesale Micro Magnetic Sensor

Browse by Categories

Home > Instruments & Meters > Sensor > Displacement Sensor
1/266
TOP

Search Filter

Categories

More Less
  • Displacement Sensor
  • GPS Tracker
  • Liquid Level Sensor
  • Photoelectric Sensor
  • Sensor Switch
  • Flow Sensor
  • Thermostat & Temperature Controller
  • Pressure Sensor
  • Liquid Level Meter
  • Pressure Switch

Certification

More Less
  • CE
  • RoHS

Customized

More Less
  • Customized
  • Non-Customized

Movement

More Less
  • Linear Displacement
  • Angular Displacement

Production Process

More Less
  • SemiConductor Integrated

Type

More Less
  • Magnetostrictive Displacement Sensor
  • Magnetic Displacement Sensor
  • Digital Laser Displacement Sensor

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Hebei
  • Jiangsu
  • Shanghai
  • Hunan
  • Shaanxi
  • Shandong
  • Tianjin
  • Hubei
  • Henan
  • Fujian
  • Beijing
  • Sichuan
  • Liaoning
  • Anhui
  • Chongqing
  • Jiangxi
  • Gansu
  • Shanxi
  • Hongkong S.A.R.

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done