Products

Suppliers
Filter Gallery
252,900

Digital Circuit Factory

Products
Circuit Board Pcb Circuit Board Resistance Tester Integrated Circuit Circuit Tester Energy Meter

Sorry! No matches were found.

Fr4 PCB Circuit for Kitchen Digital Countdown Timer

Fr4 PCB Circuit for Kitchen Digital Countdown Timer

US $ 0.1-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCB Board, Aluminum PCB, FPC, PCBA, LED PCB, PCB Assembly, Printed Circuit Board, Rigid PCB, MCPCB
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Xinjiaye Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Professional FPC Manufacturer Flex PCB Board Digital Printing Flex Circuit Board Flexible PCB Circuit

Professional FPC Manufacturer Flex PCB Board Digital Printing Flex Circuit Board Flexible PCB Circuit

US $ 0.5-3 / Piece FOB
100 Pieces (MOQ)
More
Detection Method : Correlation Type
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Xiamen Mingcai Electronic Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2021
Chat Now Send Inquiry
PCB Printed Circuit Board Red Solder Mask HDI OEM Factory

PCB Printed Circuit Board Red Solder Mask HDI OEM Factory

US $ 0.01-0.12 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCBA, Electronic Manufacturing Service, OEM Service, Circuit Board
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Abis Circuits Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2017
Chat Now Send Inquiry
Chipsun Integrated Circuit Best Service CS8421-Czz Digital Audio Interfacing

Chipsun Integrated Circuit Best Service CS8421-Czz Digital Audio Interfacing

US $ 9.5-11.3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Chip Sun Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
FPC Circuit Digital Printed with Wastedwater Treatment

FPC Circuit Digital Printed with Wastedwater Treatment

US $ 0.14-0.31 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Membrane Switch, Membrane Panel, Flexible Circuit, Lenses Series, Stickers Series, Crystal Glue, Roll up Piano, Roll up Drum, Hand Spinners, Hand Cube
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Yizexin Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2017
Chat Now Send Inquiry
28kHz 60W Digital Reliable PCB Driver Circuit

28kHz 60W Digital Reliable PCB Driver Circuit

US $ 35 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Beijing Oksultrasonic Group Co., Ltd

Manufacturer/Factory,Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry
Ah3075 Digital Bipolar-Latch Hall IC Integrated Circuit Position Control

Ah3075 Digital Bipolar-Latch Hall IC Integrated Circuit Position Control

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
Original Adau1452wbcpz-Rl Integrated Circuits Ics Embedded DSP Digital Signal Processors Ja1050t/Cm

Original Adau1452wbcpz-Rl Integrated Circuits Ics Embedded DSP Digital Signal Processors Ja1050t/Cm

US $ 0.001-0.1 / Piece FOB
10 Pieces (MOQ)
More
Technics : Semiconductor IC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Emi International (Hk) Co. Ltd

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Original Ds3911 Ds3911t+T Digital to Analog Converter IC 14-Tdfn Integrated Circuit

Original Ds3911 Ds3911t+T Digital to Analog Converter IC 14-Tdfn Integrated Circuit

US $ 0.01-1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: IC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Original Bh2226fv-Fe2 Digital to Analog Converter IC 16-Ssop Bh2226 Integrated Circuit

Original Bh2226fv-Fe2 Digital to Analog Converter IC 16-Ssop Bh2226 Integrated Circuit

US $ 0.01-1 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Ad5141bcpz10 21+ Integrated Circuits (ICs) Data Acquisition Digital Potentiometers

Ad5141bcpz10 21+ Integrated Circuits (ICs) Data Acquisition Digital Potentiometers

US $ 0.1-1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: IC Products, Components Sourcing, EMS/PCB Assembly/SMT, Rigid-Flex PCB, High Speed PCB, High-Frequency PCB, Multilayer PCB/HDI PCB, Flexible PCB/FPC, Semconductor Test-Board, Load Board/Probe Card
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai Gawin Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
Integrated Circuit Ad5611bksz-500rl7 Digital to Analog Converter 1 Sc-70-6 Ad5611

Integrated Circuit Ad5611bksz-500rl7 Digital to Analog Converter 1 Sc-70-6 Ad5611

US $ 0.01-1 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Power Adapter RF Remote Control Test Machine Power Cable Switching Power Supply FPC
Tms320c6748ezwt4 Integrated Circuits (ICs) Embeddeddsp (Digital Signal Processors) Nfbga-361

Tms320c6748ezwt4 Integrated Circuits (ICs) Embeddeddsp (Digital Signal Processors) Nfbga-361

US $ 1-1.1 / Piece FOB
1 Piece (MOQ)
More
Main Products: IC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Original Max5385eut+T Digital to Analog Converter IC Sot-23-6 Max5385 Integrated Circuit

Original Max5385eut+T Digital to Analog Converter IC Sot-23-6 Max5385 Integrated Circuit

US $ 0.01-1 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Original Mcp4921 Mcp4921t-E/Sn Digital to Analog Converter IC 8-Soic Integrated Circuit

Original Mcp4921 Mcp4921t-E/Sn Digital to Analog Converter IC 8-Soic Integrated Circuit

US $ 0.01-1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: IC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
FPC PCB Board Single Sided Flexible Circuit

FPC PCB Board Single Sided Flexible Circuit

US $ 0.1 / Piece FOB
1 Piece (MOQ)
More
Processing Technology : Electrolytic Foil
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xiamen Sincere Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
Chat Now Send Inquiry
Original Xc7K70t-2fbg484I for Xilinx Xc6slx25-2fgg484I Integrated Circuits (ICs) Embeddedfpgas (Field Programmable Gate Array)

Original Xc7K70t-2fbg484I for Xilinx Xc6slx25-2fgg484I Integrated Circuits (ICs) Embeddedfpgas (Field Programmable Gate Array)

US $ 0.1-0.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Intergrated Circuit, IC, Electronic Components, IC Chips, IGBT, Chips, MCU, Fpga, Semiconductors, Electronic Connectors
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Emi International (Hk) Co. Ltd

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Ad5754rbrez Chip IC SMD Digital-to-Analog Converter Integrated Circuit

Ad5754rbrez Chip IC SMD Digital-to-Analog Converter Integrated Circuit

US $ 41.36 / Piece FOB
1 Piece (MOQ)
More
Conductive Type : Unipolar Integrated Circuit
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Shenzhen Jin Da Peng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Wholesales China IC Chip Integrated Circuit in-Stock Irs2092s Irs2092 Irs2092strpbf

Wholesales China IC Chip Integrated Circuit in-Stock Irs2092s Irs2092 Irs2092strpbf

US $ 5.846-8.123 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transistor, IC, IGBT, Sollcon- Controlled Rectifier, Three End Comstant Voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Shenzhen Jin Da Peng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Quote TPS54225tpwprq1 List IC Htssop-14 Integrated Circuit

Quote TPS54225tpwprq1 List IC Htssop-14 Integrated Circuit

US $ 0.34-0.38 / Piece FOB
50,000 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Chaozhou Haixinwei Electronics Factory

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Related Videos
  • What is PCB Printed Circuit Board Red Solder Mask HDI OEM Factory
    What is PCB Printed Circuit Board Red Solder Mask HDI OEM Factory
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Chipsun Integrated Circuit Best Service CS8421-Czz Digital Audio Interfacing
    What is Chipsun Integrated Circuit Best Service CS8421-Czz Digital Audio Interfacing
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Ah3075 Digital Bipolar-Latch Hall IC Integrated Circuit Position Control
    What is Ah3075 Digital Bipolar-Latch Hall IC Integrated Circuit Position Control
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is Original Adau1452wbcpz-Rl Integrated Circuits Ics Embedded DSP Digital Signal Processors Ja1050t/Cm
    What is Original Adau1452wbcpz-Rl Integrated Circuits Ics Embedded DSP Digital Signal Processors Ja1050t/Cm
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
Acrel Electrical Instruments Multi Circuit DIN Rail Adf400L-12D 12 Channel Single Phase 10 (80) a High Installation Flexibility

Acrel Electrical Instruments Multi Circuit DIN Rail Adf400L-12D 12 Channel Single Phase 10 (80) a High Installation Flexibility

US $ 259 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, PV/Solar Energy Mter, Date Senter/Tower/Base Station Module, IoT Monitoring System, Medical It Monitor, Static Var Generator, Charging Pile, Transformer Current, Active Power Filter, Temperature&Humidity Controller
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Double-Sided Circuit Boards Flat Printed Membrane FPC Circuit

Double-Sided Circuit Boards Flat Printed Membrane FPC Circuit

100 Pieces (MOQ)
More
Material : Polyester Film
Contact Supplier
Audited Supplier Audited Supplier Since 2015
TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Shenzhen OEM Flex Circuit Manufacturer

Shenzhen OEM Flex Circuit Manufacturer

US $ 30-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCB Board, Aluminum PCB, FPC, PCBA, LED PCB, PCB Assembly, Printed Circuit Board, Rigid PCB, MCPCB
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Xinjiaye Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Power Tag with 3 Pole for Circuit Monitoring

Power Tag with 3 Pole for Circuit Monitoring

US $ 30-100 / Piece FOB
1 Piece (MOQ)
More
Theory : Electronic Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Microgrid Institute Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Customized Circuit Board Assembly and High-Quality Electronics Production Services

Customized Circuit Board Assembly and High-Quality Electronics Production Services

US $ 0.3-4.5 / pieces FOB
1 pieces (MOQ)
More
Main Products: OEM/ODM PCB+PCBA+Chip, Wire Harness OEM/ODM, Connector OEM/ODM, Assembly Finished Products, PCB Board OEM/ODM, PCB Assembly OEM/ODM, Electronic Components IC Chips
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Global Well Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Mcf5282cvm66 New Original Icfpga 106 I/O 256BGA Components Mcf5282 Integrated Circuit

Mcf5282cvm66 New Original Icfpga 106 I/O 256BGA Components Mcf5282 Integrated Circuit

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
More
Material : Compound Semiconductor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Usun Electronics Limited.,

Manufacturer/Factory,Trading Company,Group Corporation

Guangdong, China Since 2023
Chat Now Send Inquiry
Digital Products Rigid-Flexible PCB Board Circuit Factory with Customized Flexible

Digital Products Rigid-Flexible PCB Board Circuit Factory with Customized Flexible

US $ 2-3 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Riqid PCB, Flexible PCB, Multilayer PCB, Rigid-Flex PCB, High Frequency PCB, PIR, Light Sensor Series, Infrared Emitting Recommendation, Infrared Emitting and Receiving Series
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangzhou Powerful Environmental Protection Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Integrated Circuits for Scm1201BTA New and Original

Integrated Circuits for Scm1201BTA New and Original

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
More
Manufacturing Technology : Optoelectronic Semiconductor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Usun Electronics Limited.,

Manufacturer/Factory,Trading Company,Group Corporation

Guangdong, China Since 2023
Chat Now Send Inquiry
25K/28K/40K Economy Type Ultrasonic Piezoelectric Transducers Circuit

25K/28K/40K Economy Type Ultrasonic Piezoelectric Transducers Circuit

US $ 65-80 / Piece FOB
1 Piece (MOQ)
More
Main Products: Ultrasonic Generator, Ultrasonic PCB Generator, Ultrasonic Transducer, Ultrasonic Cleaning Transducer, Ultrasonic Welding Transducer, Piezo Ceramic, Ultrasonic Cleaning Generator, Ultrasonic Welding Generator, Ultrasonic Immersible Transducer, Ultrasonic Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Beijing Oksultrasonic Group Co., Ltd

Manufacturer/Factory,Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry
Hanging Pull Tension Force Pressure Circuit Diagram

Hanging Pull Tension Force Pressure Circuit Diagram

US $ 90-120 / Piece FOB
10 Pieces (MOQ)
More
IP Rating : IP67
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Bengbu Sun-moon Instrument Institute Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2018
Chat Now Send Inquiry
Txs0102qdcurq1 Chip Electronic Components Microchip Professional Txs0102 IC New Original Integrated Circuit

Txs0102qdcurq1 Chip Electronic Components Microchip Professional Txs0102 IC New Original Integrated Circuit

US $ 0.34-0.38 / Piece FOB
50,000 Pieces (MOQ)
More
Main Products: Diode, Bridge Rectifier, Rectifier Diode, Fast Recovery Diode, Super Fast Diode, High Voltage Diode, Schottky Diode, Power Adaptor, Charger Adaptor, SMD Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Chaozhou Haixinwei Electronics Factory

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Lengthened Flexible Printed Circuit for Pdlc with Max. Length 4m with UL Certificate Professional FPC manufacturer

Lengthened Flexible Printed Circuit for Pdlc with Max. Length 4m with UL Certificate Professional FPC manufacturer

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Combination Mode : Adhesive Flexible Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Flex Plus(Xiamen) Co., Ltd

Manufacturer/Factory

Fujian, China Since 2024
Chat Now Send Inquiry
Pmd1000 Integrated Circuits New and Original Electronic Components Pmd1000 Integrated Circuits New and Original Electronic Components

Pmd1000 Integrated Circuits New and Original Electronic Components Pmd1000 Integrated Circuits New and Original Electronic Components

US $ 0.001 / Piece FOB
1 Piece (MOQ)
More
Main Products: Communication Fiber Optic Cable, Hv Cable Harness Components for EV, Automotive Wiring Harness Accessories, PLC Splitter, EV Charging Station and Gun, EV Charing Wire Harness, MTP MPO Fiber Cable Fiber Optic Patch Cord
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Flexible Circuit Boards Double-Sided Printed Membrane Switch

Flexible Circuit Boards Double-Sided Printed Membrane Switch

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
More
Application : Digital Products
Contact Supplier
Audited Supplier Audited Supplier Since 2015
TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Quote IC List Vqfn-20 Sn65hvd101rgbt Integrated Circuit

Quote IC List Vqfn-20 Sn65hvd101rgbt Integrated Circuit

US $ 0.34-0.38 / Piece FOB
50,000 Pieces (MOQ)
More
Main Products: Diode, Bridge Rectifier, Rectifier Diode, Fast Recovery Diode, Super Fast Diode, High Voltage Diode, Schottky Diode, Power Adaptor, Charger Adaptor, SMD Resistor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Chaozhou Haixinwei Electronics Factory

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
FPC Manufacturer/ Flexible Printed Circuit From China

FPC Manufacturer/ Flexible Printed Circuit From China

US $ 0.1 / Piece FOB
1 Piece (MOQ)
More
Structure : Multilayer FPC
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Xinjiaye Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Circuit Board Pcb Circuit Board Resistance Tester Integrated Circuit Circuit Tester Energy Meter
View More

Related Searches

Factory Equipment Printed Circuit Board Digital Temperature Controller Circuit Integrated Circuit Digital Power Electric Circuit Circuit Electronic Ups Factory Power Circuit

Browse by Categories

Home > Electrical & Electronics > Power Supply & Distribution > Power Adapter
1/834
TOP

Search Filter

Categories

More Less
  • Power Adapter
  • RF Remote Control
  • Test Machine
  • Power Cable
  • Switching Power Supply
  • FPC
  • Variable-Frequency Drive
  • N-type Semiconductor
  • Analog-to-Digital Converter(ADC)
  • Intrinsic Semiconductor

Application

More Less
  • Digital Products
  • Computer with LCD Screen
  • Mobile Phone
  • Aviation and Aerospace

Base Material

More Less
  • Copper
  • Aluminum

Combination Mode

More Less
  • Without Adhesive Flexible Plate
  • Adhesive Flexible Plate

Conductive Adhesive

More Less
  • Conductive Silver Paste
  • Anisotropic Conductive Adhesive

Material

More Less
  • Polyimide
  • Polyester Film

Company Type

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

Company Location

More Less
  • Guangdong
  • Jiangsu
  • Zhejiang
  • Fujian
  • Henan
  • Shandong
  • Hubei
  • Shanghai
  • Anhui
  • Hebei
  • Shaanxi
  • Hunan
  • Chongqing
  • Beijing
  • Sichuan
  • Liaoning
  • Tianjin
  • Jiangxi
  • Hongkong S.A.R.
  • Gansu
  • Ningxia
  • Hainan
  • Yunnan
  • Guangxi
  • Guizhou
  • Jilin
  • Heilongjiang

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done