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21qb-32110 Hyundai Excavator Parts Rx210W-9s R480LC-9s Controller Computer Board 21q6-32211

21qb-32110 Hyundai Excavator Parts Rx210W-9s R480LC-9s Controller Computer Board 21q6-32211

US $ 330-350 / Piece FOB
1 Piece (MOQ)
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Guangzhou Tunway Heavy Machinery Co., Ltd.

Guangdong, China Since 2025
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Similar Newker CNC Contro 3 Axis CNC Controller 8.4 Inch LCD High Anti-Jammingswitch Power for Milling Machine Siemens CNC Controllers
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Similar Newker CNC Contro 3 Axis CNC Controller 8.4 Inch LCD High Anti-Jammingswitch Power for Milling Machine Siemens CNC Controllers

US $ 99-660 / sets FOB
1 sets (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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Mbsafe CE Approved Automatic Sliding Door Controller for Indoor (MBS-W)

Mbsafe CE Approved Automatic Sliding Door Controller for Indoor (MBS-W)

US $ 220-260 / Set FOB
1 Set (MOQ)
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Ningbo Meibisheng Auto-Gate Co., Ltd.

Zhejiang, China Since 2007
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Novastar Multimedia Player LED Display Controller Tb30 Tb50 Tb60

Novastar Multimedia Player LED Display Controller Tb30 Tb50 Tb60

US $ 266 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Emerson Controller Module Psm-A10 for Power System

Emerson Controller Module Psm-A10 for Power System

US $ 80-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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4K60 UHD Pop Pip 4 in 9 out 1X2 1X3 2X2 3X3 Video Wall Controller
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4K60 UHD Pop Pip 4 in 9 out 1X2 1X3 2X2 3X3 Video Wall Controller

US $ 468-643 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bitvisus Technology Limited

Guangdong, China Since 2020
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262-1408 Controller Electronic Control Unit Computer Board with Program Ecm 2621408 ECU for Cat D5n D6n D6r 953D 963D

262-1408 Controller Electronic Control Unit Computer Board with Program Ecm 2621408 ECU for Cat D5n D6n D6r 953D 963D

US $ 410-430 / Piece FOB
1 Piece (MOQ)
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Guangzhou Tunway Heavy Machinery Co., Ltd.

Guangdong, China Since 2025
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Excavator Parts E345c Engine Controller Ecm C13 ECU Engine Control Panel 3722906 3722901 Controller Ecm 372-2901 for C32 C27 C18 372-2906

Excavator Parts E345c Engine Controller Ecm C13 ECU Engine Control Panel 3722906 3722901 Controller Ecm 372-2901 for C32 C27 C18 372-2906

US $ 2,500 / Piece FOB
1 Piece (MOQ)
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Baishan Power (Fuzhou) Co., Limited

Fujian, China Since 2018
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Factory Direct Tok Custom Waterproof Industrial Remote Controller RF Chip High Anti-Jamming 256 Frequencies
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Factory Direct Tok Custom Waterproof Industrial Remote Controller RF Chip High Anti-Jamming 256 Frequencies

US $ 169-179 / Piece FOB
1 Piece (MOQ)
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Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China Since 2026
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Lock Douwin Hotel RFID Lift Floor Controller with Door Lock System

Lock Douwin Hotel RFID Lift Floor Controller with Door Lock System

US $ 797 / Piece FOB
50 Pieces (MOQ)
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Douwin Int'l Industry Limited

Guangdong, China Since 2013
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Mbsafe CE Approved Automatic Sliding Door Controller (MBS-C9)

Mbsafe CE Approved Automatic Sliding Door Controller (MBS-C9)

US $ 480-520 / Set FOB
1 Set (MOQ)
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Audited Supplier
Ningbo Meibisheng Auto-Gate Co., Ltd.

Zhejiang, China Since 2007
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21q6-32840 Controller ECU R220LC-9s Computer Board Control Unit for Hyundai Excavator

21q6-32840 Controller ECU R220LC-9s Computer Board Control Unit for Hyundai Excavator

US $ 260-330 / Piece FOB
1 Piece (MOQ)
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Guangzhou Tunway Heavy Machinery Co., Ltd.

Guangdong, China Since 2025
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ECU-2000 1020103385 1020104697 Controller Computer Board Ecm Module for Zoomlion Ze215e Excavator Parts
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ECU-2000 1020103385 1020104697 Controller Computer Board Ecm Module for Zoomlion Ze215e Excavator Parts

US $ 260-310 / Piece FOB
1 Piece (MOQ)
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Guangzhou Tunway Heavy Machinery Co., Ltd.

Guangdong, China Since 2025
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Huidu HD-A4/A5/A6 Send Box Asynchronous/Synchronous LED Controller for LED Display

Huidu HD-A4/A5/A6 Send Box Asynchronous/Synchronous LED Controller for LED Display

US $ 165 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Eltek Network Controller Fleximonitor P/N 242100.603

Eltek Network Controller Fleximonitor P/N 242100.603

US $ 80-90 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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E325c 325cl C18 Controller Ecm 240-5304 for Excavator Spare Part 2405304 Control Gp Engine Electronic ECU 3482378 C-18 C-15 3126 C18 Ecm

E325c 325cl C18 Controller Ecm 240-5304 for Excavator Spare Part 2405304 Control Gp Engine Electronic ECU 3482378 C-18 C-15 3126 C18 Ecm

US $ 2,500 / Piece FOB
1 Piece (MOQ)
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Baishan Power (Fuzhou) Co., Limited

Fujian, China Since 2018
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Long Range Industrial Wireless Remote - 100m Reliable F24-12D Hoist Controller for Overhead Crane & Lifting System
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Long Range Industrial Wireless Remote - 100m Reliable F24-12D Hoist Controller for Overhead Crane & Lifting System

US $ 170-230 / Piece FOB
1 Piece (MOQ)
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Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China Since 2026
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Huidu LED Display Control System HD-A4 Syn-Asyn Dual-Mode HD Player Box Fullcolor LED Controller

Huidu LED Display Control System HD-A4 Syn-Asyn Dual-Mode HD Player Box Fullcolor LED Controller

US $ 165 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Emerson Controller Module M500b for Network Power System

Emerson Controller Module M500b for Network Power System

US $ 450-550 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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4 Keys Industrial Wireless Remote Controller 433MHz IP65 Pl-D Safety for Crane Hoist
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4 Keys Industrial Wireless Remote Controller 433MHz IP65 Pl-D Safety for Crane Hoist

US $ 36-56 / Piece FOB
1 Piece (MOQ)
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Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China Since 2026
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Eltek Network Controller Smartpack GB RS232 Front P/N 242100.114

Eltek Network Controller Smartpack GB RS232 Front P/N 242100.114

US $ 80-160 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Sorotec Solar Inverter Revo Vp/Vm Series Built-in MPPT/PWM Solar Controller with MPPT
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Sorotec Solar Inverter Revo Vp/Vm Series Built-in MPPT/PWM Solar Controller with MPPT

US $ 498 / Piece FOB
10 Pieces (MOQ)
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Shenzhen SORO Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2007
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Monarch Elevator Parts 3000+ Integrated Controller

Monarch Elevator Parts 3000+ Integrated Controller

US $ 7,000 / unit FOB
5 unit (MOQ)
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Vertra Elevator (Suzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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About Computer Controller FAQ

  • QAre there affordable options for Variable-Frequency Drives?

    Our Computer Controller offers exceptional quality within the Variable-Frequency Drive category.Yes, there are several cheap Variable-Frequency Drives available from various manufacturers. For best savings, look for OEM options or distributors that offer factory-direct prices. This helps ensure you get the efficiency you need without breaking the bank!

  • QWhat is a Variable-Frequency Drive and how does it work?

    Upgrade your Variable-Frequency Drive with the elegant and durable Computer Controller.A Variable-Frequency Drive (VFD) controls the speed and torque of electric motors by varying the input frequency and voltage. By optimizing energy use, it helps save on electricity costs. Many wholesalers offer great deals. Get insightful options directly from the factory.

  • QHow can I choose the best Variable-Frequency Drive for my application?

    The Computer Controller is a top choice in our Variable-Frequency Drive collection.To select the right Variable-Frequency Drive (VFD), consider the motor size, the required speed control, and power ratings. Many distributors offer customized solutions that fit specific use cases. Check the latest trends in VFD technology for smarter purchases.

Robust RF Chip F24-60 Industrial Remote Controller 256 Auto-Hopping Frequencies Waterproof for Construction
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Robust RF Chip F24-60 Industrial Remote Controller 256 Auto-Hopping Frequencies Waterproof for Construction

US $ 275-330 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China Since 2026
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New Original Huawei Solar Controller Sc48200o-Zyt

New Original Huawei Solar Controller Sc48200o-Zyt

US $ 588-610 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Product Solar Inverter Revo Vp/Vm Series Built-in MPPT/PWM Solar Controller

Product Solar Inverter Revo Vp/Vm Series Built-in MPPT/PWM Solar Controller

10 Pieces (MOQ)
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Audited Supplier
Shenzhen SORO Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
Industrial Hoist Radio Remote Controller 8-Button Pl-D Safety Protection IP65
Secured Trading Service

Industrial Hoist Radio Remote Controller 8-Button Pl-D Safety Protection IP65

US $ 36-56 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China Since 2026
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Emerson Network Controller M820b for Power System

Emerson Network Controller M820b for Power System

US $ 80-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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1kw-5kw Solar Energy Storage Inverter Built-in PWM Solar Controller

1kw-5kw Solar Energy Storage Inverter Built-in PWM Solar Controller

US $ 120-350 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen SORO Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2007
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F24-6s+ 256-Channel Hopping RF Remote, Industrial Waterproof Controller, Strong Anti-Jamming for Winch & Conveyor
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F24-6s+ 256-Channel Hopping RF Remote, Industrial Waterproof Controller, Strong Anti-Jamming for Winch & Conveyor

US $ 105-125 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China Since 2026
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Huaweil Network Power System Controller Pmu11A

Huaweil Network Power System Controller Pmu11A

US $ 75-95 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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12V/24VDC 12CH Smart Locker Systems Controller with RS485 for Lock, IR Sensor and Light Control
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12V/24VDC 12CH Smart Locker Systems Controller with RS485 for Lock, IR Sensor and Light Control

US $ 48-52 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Dajiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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21QA-32101 21QA-32102 Computer Board ECU Controller for Hyundai Excavator R380LC-9 R430LC-9

21QA-32101 21QA-32102 Computer Board ECU Controller for Hyundai Excavator R380LC-9 R430LC-9

US $ 260-310 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Tunway Heavy Machinery Co., Ltd.

Guangdong, China Since 2025
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21q6-32193 Hyundai Excavator Spare Parts R220LC-9s Controller 21q6-32192 ECU Computer Board

21q6-32193 Hyundai Excavator Spare Parts R220LC-9s Controller 21q6-32192 ECU Computer Board

US $ 260-310 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Tunway Heavy Machinery Co., Ltd.

Guangdong, China Since 2025
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New Product Solar Inverter Revo Vp/Vm Series Built-in MPPT/PWM Solar Controller with Good Quality

New Product Solar Inverter Revo Vp/Vm Series Built-in MPPT/PWM Solar Controller with Good Quality

10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen SORO Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2007
Chat Now Send Inquiry
Intelligent Component Counter High-Power Soldering Platform Durable Temperature Controller

Intelligent Component Counter High-Power Soldering Platform Durable Temperature Controller

US $ 32,800-36,800 / sets FOB
1 sets (MOQ)
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Shenzhen Wisdomshow Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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