Products

Suppliers
Filter Gallery
3,891

Protector Resistor Factory

Products
Zinc Oxide Varistor

Sorry! No matches were found.

Focusens PTC Thermistor Mz6 Motor Protector PTC Temperature Sensor Controller

Focusens PTC Thermistor Mz6 Motor Protector PTC Temperature Sensor Controller

US $ 0.9-1.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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
High Voltage Power Surge Protector Zinc Metal Oxide Varistor (MOV)

High Voltage Power Surge Protector Zinc Metal Oxide Varistor (MOV)

US $ 0.001 / Piece FOB
20,000 Pieces (MOQ)
More
Type : Varistor
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Shenzhen Topmay Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2005
Chat Now Send Inquiry
Epoxy Seal Motor Protectors PTC Positive Temperature Coefficient PTC Thermistors 100c Single Sensor for Electrical Motors

Epoxy Seal Motor Protectors PTC Positive Temperature Coefficient PTC Thermistors 100c Single Sensor for Electrical Motors

US $ 0.25-0.8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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
Fast Response PTC Element Ceramic Semiconductor PTC Thermistor for Motor Protector

Fast Response PTC Element Ceramic Semiconductor PTC Thermistor for Motor Protector

US $ 0.55-2.5 / Piece FOB
100 Pieces (MOQ)
More
Sensing Type : Resistive
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
Motor Protector Mz6 Duplex PTC Thermistor Mini-Version

Motor Protector Mz6 Duplex PTC Thermistor Mini-Version

US $ 0.25-0.8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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
High Voltage Power Surge Protector Metal Oxide Varistor

High Voltage Power Surge Protector Metal Oxide Varistor

US $ 0.03 / Piece FOB
1,000 Pieces (MOQ)
More
Material : Ceramic and Metal
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
34mm Squareness MOV Power Surge Protector Arrester Chip SPD Varistor Effective for Power Surge Protection

34mm Squareness MOV Power Surge Protector Arrester Chip SPD Varistor Effective for Power Surge Protection

1,000 Pieces (MOQ)
More
Main Products: Fuse, Thermal Fuse, Auto Fuse, Thermal Protector, Fuse Holder, Auto Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
Competitive Price PTC for Motor Wide Temperature Range Temperature Protector PTC Thermistor

Competitive Price PTC for Motor Wide Temperature Range Temperature Protector PTC Thermistor

US $ 1.2-1.35 / Piece FOB
500 Pieces (MOQ)
More
Contact : Contact
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
Professional Manufacturer PTC Thermistor Response Temperature 155 Degc Max 25V Heat Protector PTC Mz6

Professional Manufacturer PTC Thermistor Response Temperature 155 Degc Max 25V Heat Protector PTC Mz6

US $ 0.6-1.4 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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
Short Response Time Triple PTC Thermistor for Motor Max Working Voltage 25V Motor Protector PTC

Short Response Time Triple PTC Thermistor for Motor Max Working Voltage 25V Motor Protector PTC

US $ 0.6-1.4 / Piece FOB
100 Pieces (MOQ)
More
Measuring Medium : Temperature
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
Competitive Price Pill PTC for Motor Wide Temperature Range Temperature Protector PTC Thermistor

Competitive Price Pill PTC for Motor Wide Temperature Range Temperature Protector PTC Thermistor

US $ 0.6-1.4 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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
Customizable Thermistor PTC Temperature Protector Long-Term Reliable Protection for Mortor 90 Deg

Customizable Thermistor PTC Temperature Protector Long-Term Reliable Protection for Mortor 90 Deg

US $ 0.6-1.4 / Piece FOB
100 Pieces (MOQ)
More
Customized : Customized
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
Arrester Resistor & Potentiometer Fuse Battery Pack Lithium Battery Insulator
34mm Squareness MOV Power Surge Protector Arrester Chip SPD Varistor Effective for Power Surge Protection

34mm Squareness MOV Power Surge Protector Arrester Chip SPD Varistor Effective for Power Surge Protection

1,000 Pieces (MOQ)
More
Main Products: Fuse, Thermal Fuse, Auto Fuse, Thermal Protector, Fuse Holder, Auto Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
Factory Direct Sale 1W 1ohm Wire Wound Fuse Resistor

Factory Direct Sale 1W 1ohm Wire Wound Fuse Resistor

US $ 0.0034-0.0036 / Piece FOB
1,000 Pieces (MOQ)
More
Resistance : Fixed Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Dongguan Savol Electronics Co.,Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Lightning Protector MOV SMD Type Zinc Oxide Varistor Resistor

Lightning Protector MOV SMD Type Zinc Oxide Varistor Resistor

US $ 0.01-0.1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Printed Circuit Board, Transistor, Diodes, Electronic Components, Mosfet, Power Adapter
Contact Supplier
EASTRONIC THCHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
MOV Blocks Metal Zinc Oxide Varistor Metal Oxide Resistor for Lighting Protector

MOV Blocks Metal Zinc Oxide Varistor Metal Oxide Resistor for Lighting Protector

US $ 0.6-1.3 / Piece FOB
100 Pieces (MOQ)
More
Material : ZnO
Contact Supplier
Hangzhou Bitai International Trade Co., Ltd.

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
D32-D115 Metal Oxide Resistor Block/Zinc Oxide Varistor for Surge Arrester

D32-D115 Metal Oxide Resistor Block/Zinc Oxide Varistor for Surge Arrester

US $ 1-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Arrester, Composite Insulator, Fuse Cutout, Zinc Oxide Block
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Wh Model 10W 5.3ohm Wire Wound Fuse Resistors

Wh Model 10W 5.3ohm Wire Wound Fuse Resistors

US $ 0.2-0.3 / Piece FOB
1,000 Pieces (MOQ)
More
Installation : DIP Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
Ntc Temperature Sensor Thermistor Temperature Probe Platinum Resistor

Ntc Temperature Sensor Thermistor Temperature Probe Platinum Resistor

US $ 0.23-0.25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Bimetal Thermostat, Thermal Protector, Temperature Switch, Auto Reset Thermostat, Thermal Cut out Switch, Temperature Controller Switch, Thermostat, Temperature Sensor Switch, Manual Reset Thermostat, Heating Thermostat
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Dongguan City Heng Hao Electric Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2017
Chat Now Send Inquiry
Kfn 1W 2W 3W Plug-in Wire Wound Fuse Electronic Component Resistors

Kfn 1W 2W 3W Plug-in Wire Wound Fuse Electronic Component Resistors

US $ 0.01-0.8 / Piece FOB
10,000 Pieces (MOQ)
More
Resistance : Fixed Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Kang Yuxin Electronic Co., Ltd.

Trading Company,Group Corporation

Guangdong, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is Focusens PTC Thermistor Mz6 Motor Protector PTC Temperature Sensor Controller
    What is Focusens PTC Thermistor Mz6 Motor Protector PTC Temperature Sensor Controller
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Epoxy Seal Motor Protectors PTC Positive Temperature Coefficient PTC Thermistors 100c Single Sensor for Electrical Motors
    What is Epoxy Seal Motor Protectors PTC Positive Temperature Coefficient PTC Thermistors 100c Single Sensor for Electrical Motors
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Fast Response PTC Element Ceramic Semiconductor PTC Thermistor for Motor Protector
    What is Fast Response PTC Element Ceramic Semiconductor PTC Thermistor for Motor Protector
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Motor Protector Mz6 Duplex PTC Thermistor Mini-Version
    What is Motor Protector Mz6 Duplex PTC Thermistor Mini-Version
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
10K Slide Rheostat Resistor 200ohm

10K Slide Rheostat Resistor 200ohm

US $ 20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Alkaline Water Electrolysis, Pem Hydrogen Electrolyzer Cell, Variable Resistor, Alkaline Electrolytic Cell, Aramid Yarn, FRP Strength Member, FRP Profiles, FRP Grating, Mmo Titanium Electrode, Magnesium Anode
Contact Supplier
Shaanxi Sunriseetech Co., Ltd.

Manufacturer/Factory

Shaanxi, China
Chat Now Send Inquiry
Nonlinear Voltammetric Characteristics Zinc Oxide Resistor for Lightning Arrester

Nonlinear Voltammetric Characteristics Zinc Oxide Resistor for Lightning Arrester

US $ 1-2 / Piece FOB
2,000 Pieces (MOQ)
More
Installation : Parallel Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wenzhou Broscoo Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
21kv Thunder Arrester Polymeric Composite Lightning Arrester Fuan Resistors

21kv Thunder Arrester Polymeric Composite Lightning Arrester Fuan Resistors

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
100Ω 3W 5% Tmrf03-Thermal Fuse Built-in Resistor

100Ω 3W 5% Tmrf03-Thermal Fuse Built-in Resistor

US $ 0.0001 / Piece FOB
10,000 Pieces (MOQ)
More
Shape : Square
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Shenzhen Topmay Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2005
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Qcr Components Fuse Cement Resistors Sqp 30W 10 Ohm for Video Devices

Qcr Components Fuse Cement Resistors Sqp 30W 10 Ohm for Video Devices

US $ 0.4-2.3 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Potentiometer, Resistor, RF Resistor, Rotary Potentiometer, Potentiometer Knob, Noise Filter, Electronic Component, Passive Electronics, Wirewound Resistor, Trimmer Potentiometer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sichuan Qixing Electronics Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2022
Chat Now Send Inquiry
ZnO Block/ Zinc Oxide Resistor for Mv Lightning Arresters

ZnO Block/ Zinc Oxide Resistor for Mv Lightning Arresters

US $ 1 / Piece FOB
100 Pieces (MOQ)
More
Resistance : Variable Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Rx27 Cement Resistor Fuse Resistors 5W Wirewound Cement Resistor

Rx27 Cement Resistor Fuse Resistors 5W Wirewound Cement Resistor

US $ 0.01-4.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Resistor, Inductor, Transformer, Choke Coil, Wirewound Resistors, Power Inductors, Power Resistor, Electric Components, Fuse Resistor, Electronic Elements
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
10 Ω 1W 5% 10W 7W 5W 3W Thermal Fuse Built-in Resistor

10 Ω 1W 5% 10W 7W 5W 3W Thermal Fuse Built-in Resistor

US $ 0.0001 / Piece FOB
10,000 Pieces (MOQ)
More
Quantity : Single Connection
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Shenzhen Topmay Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2005
Chat Now Send Inquiry
10kv Thunder Arrester Plolymeric Composite Lightning Arrester Fuan Resistors

10kv Thunder Arrester Plolymeric Composite Lightning Arrester Fuan Resistors

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
1W 2W 3W 4W 5W 6W 10W Wirewound Resistor Fuse

1W 2W 3W 4W 5W 6W 10W Wirewound Resistor Fuse

US $ 0.02 / Box FOB
5,000 Box (MOQ)
More
Fusing Speed : M
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Cozy Electronics Co.,Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Temperature Fuse Ceramic Shell Cement Resistors

Temperature Fuse Ceramic Shell Cement Resistors

US $ 0.05-2.3 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Potentiometer, Resistor, RF Resistor, Rotary Potentiometer, Potentiometer Knob, Noise Filter, Electronic Component, Passive Electronics, Wirewound Resistor, Trimmer Potentiometer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sichuan Qixing Electronics Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2022
Chat Now Send Inquiry
100K 3950K Ntc Temperature Sensor Thermocouple Platinum Resistor

100K 3950K Ntc Temperature Sensor Thermocouple Platinum Resistor

US $ 0.23-0.25 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Dongguan City Heng Hao Electric Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2017
Chat Now Send Inquiry
High Precision Iron Thermal Fuse Non-Resetting Protective Device Thermal Fuse Resistor

High Precision Iron Thermal Fuse Non-Resetting Protective Device Thermal Fuse Resistor

US $ 0.01-1 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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
Rhos Approval Thermal Fuse Wirewound Resistor

Rhos Approval Thermal Fuse Wirewound Resistor

US $ 0.01-0.99 / Piece FOB
1,000 Pieces (MOQ)
More
Function for Resistance : Protective Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
9kv Thunder Arrester Polymeric Composite Lightningarrester Fuan Resistors

9kv Thunder Arrester Polymeric Composite Lightningarrester Fuan Resistors

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
Wholesale Price Surge Arrester Varistor Lightning Arrester Resistor Block Export

Wholesale Price Surge Arrester Varistor Lightning Arrester Resistor Block Export

US $ 1-2.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Zinc Oxide Varistor
View More

Related Searches

Factory Equipment Ups Factory Switch Power Supply Factory Pcb Factory Terminal Connector Factory Electric Protector Electrical Protector Factory Used Distribution Box Power Protector Surge Protector

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Arrester
1/109
TOP

Search Filter

Categories

More Less
  • Arrester
  • Resistor & Potentiometer
  • Fuse
  • Battery Pack
  • Lithium Battery
  • Insulator
  • Fuse Holder & Car Fuses
  • Electrical Control System
  • Power Management (PMIC)
  • Temperature & Humidity Sensor

Function for Resistance

More Less
  • Protective Resistor
  • Load Resistor
  • Shunt Resistor
  • Sampling Resistor

Installation

More Less
  • DIP Resistor
  • SMD Resistor

Packaging

More Less
  • Throught Hole
  • Surface Mount

Quantity

More Less
  • Single Connection
  • Duplex

Type

More Less
  • Varistor
  • Fuse Resistor
  • Thermal Resistor
  • Trimming Potentiometer
  • Rotary Potentiometer
  • Humidity Sensitive Resistor
  • Photoresistor

Company Type

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

Company Location

More Less
  • Zhejiang
  • Guangdong
  • Jiangsu
  • Hubei
  • Anhui
  • Hunan
  • Henan
  • Shaanxi
  • Shandong
  • Hebei
  • Shanghai
  • Chongqing
  • Tianjin
  • Sichuan
  • Liaoning
  • Fujian
  • Gansu
  • Jiangxi
Reset Done