Products

Suppliers
Filter Gallery
2,657

Ipc Mainboard

Products
Computer Motherboard Motherboard Mother Board Computer Mainboard Mainboard Pc Mainboard

Sorry! No matches were found.

Equipment Control PCB Mainboard with Plating Covered Edge Ipc Class III

Equipment Control PCB Mainboard with Plating Covered Edge Ipc Class III

US $ 1.02-2.78 / Piece FOB
100 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
Custom Made PCB Board Main Board Manufacturer

Custom Made PCB Board Main Board Manufacturer

US $ 0.5-10 / Piece FOB
1 Piece (MOQ)
More
Flame Retardant Properties : V0
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
EMS RoHS Compliant Fr4 PCB PCBA Motherboad Mainboard Manufacturing

EMS RoHS Compliant Fr4 PCB PCBA Motherboad Mainboard Manufacturing

US $ 0.5-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Printed Circuit Board, Rigid-PCB, PCBA, Electronics Parts, PCB Circuit, Circuit-Board, PCB, Aluminium Core PCB, OEM Motherboard, PCB Board
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
EMS PCBA PCB and Assembly Mainboard Manufacturing

EMS PCBA PCB and Assembly Mainboard Manufacturing

US $ 0.5-10 / Piece FOB
1 Piece (MOQ)
More
Dielectric : FR-4
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
EMS PCB PCBA Printed Circuit Mainboard for Telecommunications

EMS PCB PCBA Printed Circuit Mainboard for Telecommunications

US $ 0.5-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Printed Circuit Board, Rigid-PCB, PCBA, Electronics Parts, PCB Circuit, Circuit-Board, PCB, Aluminium Core PCB, OEM Motherboard, PCB Board
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
Professional TV Main Board Factory

Professional TV Main Board Factory

US $ 0.061-0.32 / Piece FOB
1 Piece (MOQ)
More
Insulation Materials : Epoxy Resin
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Okey Circuit Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
Chat Now Send Inquiry
China Custom Made PCB PCBA Fr4 94V0 PCB Fabrication and Mainboard Manufacturing

China Custom Made PCB PCBA Fr4 94V0 PCB Fabrication and Mainboard Manufacturing

US $ 0.5-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Printed Circuit Board, Rigid-PCB, PCBA, Electronics Parts, PCB Circuit, Circuit-Board, PCB, Aluminium Core PCB, OEM Motherboard, PCB Board
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
Kiosk Motherboard Mainboard Cardinal Plate Processor PCBA

Kiosk Motherboard Mainboard Cardinal Plate Processor PCBA

US $ 100 / Piece FOB
1 Piece (MOQ)
More
Power Supply Type : ATX12V
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shenzhen Hongzhou Smart Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
High Performance N2840 Industrial Motherboard Ipc 7 Inch Wide Screen Small Embedded Industrial Touch Panel PC

High Performance N2840 Industrial Motherboard Ipc 7 Inch Wide Screen Small Embedded Industrial Touch Panel PC

US $ 273-296 / Piece FOB
1 Piece (MOQ)
More
Main Products: Digital Signage, Kiosk, Touch Screen Kiosk, LCD Display, Ad Player, Advertising Display, Advertising Player
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Guangzhou Senke Electronic Co., Ltd.

Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
WiFi 3G 4G Modular Option 10.4 Inch Touchscreen Vesa Mount or Embedded Ipc Industrial Motherboard Tablet PC

WiFi 3G 4G Modular Option 10.4 Inch Touchscreen Vesa Mount or Embedded Ipc Industrial Motherboard Tablet PC

US $ 220-238 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Guangzhou Senke Electronic Co., Ltd.

Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Factory Price Intel 8th 9th H310 Chipset ATX Motherboard with 115X Radiator 3*SATA 3.0 1*M. 2 for Ipc

Factory Price Intel 8th 9th H310 Chipset ATX Motherboard with 115X Radiator 3*SATA 3.0 1*M. 2 for Ipc

US $ 97-112 / Piece FOB
1 Piece (MOQ)
More
Main Products: Motherboard, Mini PC, OPS Mini PC, Industrial PC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Intel J3160 Epic X86 Single Board Computer Mainboard

Intel J3160 Epic X86 Single Board Computer Mainboard

1 Piece (MOQ)
More
Audio Effects : HiFi
Contact Supplier
Audited Supplier Audited Supplier Since 2020
R&O Industrial Technology Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong, China Since 2020
Chat Now Send Inquiry
PCBA Industrial Computer Mainboard Multilayer PCB Rigid PCB Cooling Fan & Heatsinks
Consumer Electronics Amplifier Motherboard PCB Manufacturer High Quality PCBA

Consumer Electronics Amplifier Motherboard PCB Manufacturer High Quality PCBA

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Main Products: PV Connectors, Wire, Cable, USB 4.0, PCB, PCBA, Smart Meter, Graphic Card, PCB Assembly
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Advanced Technology Circuit Board Printed Circuit Board Android Motherboard

Advanced Technology Circuit Board Printed Circuit Board Android Motherboard

US $ 1.2-1.8 / Piece FOB
1 Piece (MOQ)
More
Material : Fiberglass Epoxy
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Ucreate PCB Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
Chat Now Send Inquiry
6*LAN Intel J1900\J1800\E3845 Industrial Firewalls Motherboard with 2*USB 1*COM

6*LAN Intel J1900\J1800\E3845 Industrial Firewalls Motherboard with 2*USB 1*COM

US $ 115 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Motherboard, Mini-Itx Motherboard, 3.5&Quot, Embedded Motherboard, Industrial Motherboard, Industrial PC Parts, Main Board, Industrial PC, Network Motherboard, X86 Motherboard, Sbc Motherboard
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Beard Shaver Circuit-Board Mother Board Consumer Electronics PCBA Manufacturing

Beard Shaver Circuit-Board Mother Board Consumer Electronics PCBA Manufacturing

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
China Custom RoHS Multilayers PCB and PCBA Manufacturering Motherboard CPU

China Custom RoHS Multilayers PCB and PCBA Manufacturering Motherboard CPU

US $ 0.5-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Printed Circuit Board, Rigid-PCB, PCBA, Electronics Parts, PCB Circuit, Circuit-Board, PCB, Aluminium Core PCB, OEM Motherboard, PCB Board
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
New Aluminium Industrial Touch Panel PC Pentium 3558u DDR3-4G SSD-64G All in One PC Industrial Monitor with Motherboard

New Aluminium Industrial Touch Panel PC Pentium 3558u DDR3-4G SSD-64G All in One PC Industrial Monitor with Motherboard

US $ 229-245 / Piece FOB
1 Piece (MOQ)
More
Supported Memory Type : DDR3
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Guangzhou Senke Electronic Co., Ltd.

Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Turnkey OEM ODM Industrial High Precision Lead Free Carplay PCBA Motherboard

Turnkey OEM ODM Industrial High Precision Lead Free Carplay PCBA Motherboard

US $ 0.045-0.12 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCB Board, Circuit Board, Printed Circuit Board, PCB Assembly, PCB Manufactory, Aluminum PCB, LED PCB, LED Board, Flexible PCB
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Okey Circuit Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
Chat Now Send Inquiry
10.1 Inch Industrial Rugged Embedded Panel PC IP65 Waterproof Dustproof Tempered Glass Screen Intel Celeron 3855u Computer Advantech Tablet PC X86 Motherboard

10.1 Inch Industrial Rugged Embedded Panel PC IP65 Waterproof Dustproof Tempered Glass Screen Intel Celeron 3855u Computer Advantech Tablet PC X86 Motherboard

US $ 400-506 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shanghai Panelmate Electronics Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Related Videos
  • What is Equipment Control PCB Mainboard with Plating Covered Edge Ipc Class III
    What is Equipment Control PCB Mainboard with Plating Covered Edge Ipc Class III
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Custom Made PCB Board Main Board Manufacturer
    What is Custom Made PCB Board Main Board Manufacturer
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is EMS RoHS Compliant Fr4 PCB PCBA Motherboad Mainboard Manufacturing
    What is EMS RoHS Compliant Fr4 PCB PCBA Motherboad Mainboard Manufacturing
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is EMS PCBA PCB and Assembly Mainboard Manufacturing
    What is EMS PCBA PCB and Assembly Mainboard Manufacturing
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Drone Integrated Circuit Board Design PCB Components Parts Sourcing PCBA Chip Assembly Drone Aircraft Remote Control Motherboard

Drone Integrated Circuit Board Design PCB Components Parts Sourcing PCBA Chip Assembly Drone Aircraft Remote Control Motherboard

US $ 1.2-1.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB Board, PCB / Aluminum PCB, Printed Circuit Board / Circuit Board, LED PCB / LED Strip / Light PCB, PCBA / PCB Assembly, OEM PCB / MCPCB, Multilayer PCB / Fr4 PCB, Flexible PCB / FPC, SMT Assembly / PCB Layout, PCB Manufacturers / Electronics PCB
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Ucreate PCB Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
Chat Now Send Inquiry
Industrial Motherboard Processor Hz-H310p-12c

Industrial Motherboard Processor Hz-H310p-12c

US $ 100 / Piece FOB
1 Piece (MOQ)
More
Power Supply Type : ATX12V
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shenzhen Hongzhou Smart Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
94vo Motherboard PCB PCBA Board in Shenzhen

94vo Motherboard PCB PCBA Board in Shenzhen

US $ 1.2-3 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCB Board, Circuit Board, Printed Circuit Board, PCB Assembly, PCB Manufactory, Aluminum PCB, LED PCB, LED Board, Flexible PCB
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Okey Circuit Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
Chat Now Send Inquiry
Adopt Intel 11th Tiger Lake Celeron, Core I3/I5/I7 Processor, 6*I211at /I210 1*HDMI 4*USB3.0 6*LAN 2*DDR4 Slot 1*Mini-Pcie Motherboard, Tl500na6l

Adopt Intel 11th Tiger Lake Celeron, Core I3/I5/I7 Processor, 6*I211at /I210 1*HDMI 4*USB3.0 6*LAN 2*DDR4 Slot 1*Mini-Pcie Motherboard, Tl500na6l

US $ 123-139 / Piece FOB
1 Piece (MOQ)
More
Supported Memory Type : DDR4
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

OEM ODM Advanced IoT Module IoT Application Motherboard PCB Printed Circuit Board Assembly

OEM ODM Advanced IoT Module IoT Application Motherboard PCB Printed Circuit Board Assembly

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Main Products: PV Connectors, Wire, Cable, USB 4.0, PCB, PCBA, Smart Meter, Graphic Card, PCB Assembly
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Key Board Motherboard Consumer Electronics Circuit-Board Rigid Circuit Board

Key Board Motherboard Consumer Electronics Circuit-Board Rigid Circuit Board

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Layers : Multilayer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
SSD-32g DDR3-2g 3558u Motherboard Capacitive Multi Touch Screen 10 Inch Industrial Grade Computer Monitors IP65

SSD-32g DDR3-2g 3558u Motherboard Capacitive Multi Touch Screen 10 Inch Industrial Grade Computer Monitors IP65

US $ 220-238 / Piece FOB
1 Piece (MOQ)
More
Main Products: Digital Signage, Kiosk, Touch Screen Kiosk, LCD Display, Ad Player, Advertising Display, Advertising Player
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Guangzhou Senke Electronic Co., Ltd.

Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Industrial Morther Board Ec3-J19t-6CD8 Kiosk Motherboard

Industrial Morther Board Ec3-J19t-6CD8 Kiosk Motherboard

US $ 120-325 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shenzhen Hongzhou Smart Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
OEM/ODM Intel I5-6200u Processor DDR4 2400MHz 4* COM 16GB Mini-Itx Industrial Motherboard

OEM/ODM Intel I5-6200u Processor DDR4 2400MHz 4* COM 16GB Mini-Itx Industrial Motherboard

US $ 109-140 / Piece FOB
1 Piece (MOQ)
More
Main Products: TV Box, Media Player, Mini PC, OPS Mini PC, Mini Industrial PC, Fanless Mini PC, OPS Computer, OEM Electronic Products, ODM Electronic Products
Contact Supplier
Audited Supplier Audited Supplier Since 2012
ShenZhen Zoomtak Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2012
Chat Now Send Inquiry
Integratedintegrated Intel 8th Mobile Whiskey Lake-U,1*DC,2*LAN,1*HDMI2.0,1*Minidp,1*Audio,2*USB3.1,1*Swled,1*Tpye-C,1*CIR1,Motherboard,Wk310ca/Wk410ca

Integratedintegrated Intel 8th Mobile Whiskey Lake-U,1*DC,2*LAN,1*HDMI2.0,1*Minidp,1*Audio,2*USB3.1,1*Swled,1*Tpye-C,1*CIR1,Motherboard,Wk310ca/Wk410ca

US $ 100 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Circuit-Board Consumer Electronics Mother Board Rigid Circuit Board

Circuit-Board Consumer Electronics Mother Board Rigid Circuit Board

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Main Products: PV Connectors, Wire, Cable, USB 4.0, PCB, PCBA, Smart Meter, Graphic Card, PCB Assembly
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Adopt Baytrail-M/D Series Processors 2*I211at LAN 2*COM 1*USB3.0 1*USB2.0 1*DDR3 Slot RJ45 Interface, Motherboard, Bt19nu

Adopt Baytrail-M/D Series Processors 2*I211at LAN 2*COM 1*USB3.0 1*USB2.0 1*DDR3 Slot RJ45 Interface, Motherboard, Bt19nu

US $ 108 / Piece FOB
10 Pieces (MOQ)
More
Supported Memory Type : DDR3
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Wireless Charging Motherboard Wireless Charging PCBA Solution Car Wireless Printed Circuit Board Fast Charging Module

Wireless Charging Motherboard Wireless Charging PCBA Solution Car Wireless Printed Circuit Board Fast Charging Module

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Main Products: PV Connectors, Wire, Cable, USB 4.0, PCB, PCBA, Smart Meter, Graphic Card, PCB Assembly
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
PCB PCBA Motherboard for Shenzhen Electronics OEM ODM Video Circuit Board Price

PCB PCBA Motherboard for Shenzhen Electronics OEM ODM Video Circuit Board Price

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
More
Mode of Production : SMT
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Mini PC, with Integrated Intel Gemini Lake Single Chip CPU, J4105/J4005/N4100, DDR4, 6*COM, 2*LAN, N-Box-T5, Motherboard

Mini PC, with Integrated Intel Gemini Lake Single Chip CPU, J4105/J4005/N4100, DDR4, 6*COM, 2*LAN, N-Box-T5, Motherboard

US $ 143 / Piece FOB
1 Piece (MOQ)
More
Main Products: Motherboard, Mini-Itx Motherboard, 3.5&Quot, Embedded Motherboard, Industrial Motherboard, Industrial PC Parts, Main Board, Industrial PC, Network Motherboard, X86 Motherboard, Sbc Motherboard
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Integrated Intel 4th/5th Serial Processor Support Gigabit Ethernet Port Motherboard

Integrated Intel 4th/5th Serial Processor Support Gigabit Ethernet Port Motherboard

US $ 124-137 / Piece FOB
1 Piece (MOQ)
More
Power Supply Type : ATX12V
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
View More

Related Searches

Itx Motherboard Desktop Motherboard Industrial Computer Motherboard Wholesale Ipc Mainboard Ipc Cameras Embedded Ipc Ipc Connector Ipc Chassis Intel Mainboard Mini Pc Mainboard

Browse by Categories

Home > Electrical & Electronics > Circuit Board > PCBA
1/74
TOP

Search Filter

Categories

More Less
  • PCBA
  • Industrial Computer
  • Mainboard
  • Multilayer PCB
  • Rigid PCB
  • Cooling Fan & Heatsinks
  • Industrial Motherboard
  • Industrial Touchscreen
  • Double-Sided PCB
  • Embedded Computer & SCM

Base Material

More Less
  • FR-4

Certification

More Less
  • RoHS
  • ISO
  • CCC

Condition

More Less
  • Used
  • New

Customized

More Less
  • Customized

Mode of Production

More Less
  • SMT
  • DIP

Company Type

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

Company Location

More Less
  • Guangdong
  • Shanghai
  • Shandong
  • Sichuan
  • Zhejiang
  • Jiangsu
  • Hongkong S.A.R.
  • Fujian
  • Taiwan, China
  • Beijing
  • Tianjin
Reset Done