Total 975 usb serial port factories & companies found with 2,925 products. Source high quality usb serial port from our great selection of reliable usb serial port manufacturing factories.
Shenzhen Firstone Technology Co.,Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Ftdi Cable , USB Cable , Poe Splitter , Poe Extender |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 199 / piecesMin. Order: 500 pieces
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Unit Price: US$ 7.97-12.99 / piecesMin. Order: 200 pieces
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Unit Price: US$ 7.89-12.39 / piecesMin. Order: 10 pieces
Shenzhen Longtop International Co., Ltd.
Business Type: | Trading Company |
Main Products: | ATM whole machine and parts |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 1-1000 / PieceMin. Order: 1 Piece
ESHINE CORP LIMITED

Main Products: | Alternate Molex Connector , Equivalent Tyco Connector , Replacement Jst Connector , Alternate AMP Connector , Wire Harness Assembly |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.04 / PieceMin. Order: 1000 Pieces
Shenzhen Pioneer Goods Communication Co., Limited
Business Type: | Trading Company |
Main Products: | Optic fiber cable , Electric cable , Hardware products , Optic fiber test equipment , Fusion Splicer |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 483-488.57 / PieceMin. Order: 1 Piece
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Unit Price: US$ 268-274 / PieceMin. Order: 1 Piece
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Unit Price: US$ 95-100 / PieceMin. Order: 1 Piece
Hangzhou Huite Technology Co.Ltd
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 61.5-63.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80-100 / SetMin. Order: 10 Sets
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Unit Price: US$ 61.5-63.5 / PieceMin. Order: 1 Piece
Shenzhen Lighting Smart Supply Chain Co., Ltd.
Business Type: | Trading Company |
Main Products: | Server |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Shenzhen, Guangdong |
Main Markets: | Domestic |
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Unit Price: US$ 2600-3000 / piecesMin. Order: 1 pieces
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Unit Price: US$ 1111-1988 / PieceMin. Order: 1 Piece
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Unit Price: US$ 366-888 / PieceMin. Order: 1 Piece
Liaoning Sicheng Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | The Server |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
Location: | Shenyang, Liaoning |
Main Markets: | Domestic |
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Unit Price: US$ 1299-5699 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1280-1350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 850-999 / PieceMin. Order: 1 Piece
ShenZhen Homyet Parts Electronic Co., Ltd.
Main Products: | Tact Switch , Phone Jack , DC Jack , Slide Switch , USB Connector |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Min. Order: 1000 Pieces
Hangzhou Softel Optic Co., Ltd.
Business Type: | Trading Company |
Main Products: | CATV Products , Fiber Optic Passive , Satellite Equipment , Fiber Optical Transmission Equipment , Digital Headend Equipment |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
Staff: | 19 |
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Unit Price: US$ 899-1230 / PieceMin. Order: 1 Piece
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Unit Price: US$ 670-850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1299-1450 / PieceMin. Order: 1 Piece
Takfly Communications Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Fiber Optical Cable , Patch Cord , Adapter , Terminal Box , PLC Splitter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 650-700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35.55-66.66 / PieceMin. Order: 1 Piece
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Unit Price: US$ 73-86 / PieceMin. Order: 1 Piece
One Chassis Technology Co., Ltd.
Main Products: | Server Chassis , Rackmount Case , GPU Server Case , DC Fan , Wall Mount Case |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 35.39-36.8 / PieceMin. Order: 10 Pieces
Shenzhen Miyan Network Technology Co., Ltd
Main Products: | Smart Watches , Charger , Cables , Mobile Phones , Tablet PC |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 4.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8-9.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10-11 / PieceMin. Order: 10 Pieces
Takfly Communications Co., Ltd.
Main Products: | Fiber Optic Patchcord , Optical Adapter , Optic Attenuator , CWDM/DWDM , Media Converter |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 15-17 / PairMin. Order: 5 Pairs
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Unit Price: US$ 9.99-12.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5.59-6.59 / PieceMin. Order: 1 Piece
TOB Technologies Co., Limited
Business Type: | Trading Company |
Main Products: | Battery , Fiber Optic Equipment , Bluetooth Speaker |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | Domestic |
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Unit Price: US$ 650-1250 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 280-460 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 980-999 / PieceMin. Order: 1 Piece
Shenzhen Tianhehuijin Tech Ltd
Business Type: | Trading Company |
Main Products: | Temperature Humidity Meter , Electronic Module , Digital Voltmeter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , Europe |
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Unit Price: US$ 32-52 / piecesMin. Order: 10 pieces
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Unit Price: US$ 18.5-19.3 / piecesMin. Order: 10 pieces
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Unit Price: US$ 15.8 / piecesMin. Order: 10 pieces
Wuhan Yongxinfeng Science&Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | SFP Module |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 355-370 / PieceMin. Order: 1 Piece
Dongguan Brightek Printer Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Thermal Printer , Mini Printer , Barcode Printer , POS Printer , Portable Printer |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 18-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-38 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-38 / PieceMin. Order: 1 Piece
Shenzhen E-Lins Communication Co., Limited
Main Products: | 5g Router , 4G Router , LTE Router , 5g Modem , 4G Modem |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 165-375 / SetMin. Order: 1 Set
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Unit Price: US$ 185-295 / SetMin. Order: 1 Set
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Unit Price: US$ 185-295 / SetMin. Order: 1 Set
Shenzhen Caratar Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232 |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 5.99-13.99 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6.98-19.98 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6.85-9.9 / PieceMin. Order: 10 Pieces
Dongguan KaiWin Electronic Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Type C Product , HDMI 2.1 , DP 2.1 , DVI |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 0.5-3.5 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1.5-2.3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-0.85 / PieceMin. Order: 200 Pieces
Ailean Technologies Corp.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Industrial Embedded System; Network Storage |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shanghai, Shanghai |
Production Lines: | Above 10 |
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Unit Price: US$ 1529 / PieceMin. Order: 1 Piece
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Unit Price: US$ 901 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1386 / PieceMin. Order: 1 Piece
Xiamen Cashino Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Mobile Printers , Kiosk Printers , Panel Printers , Receipt Printers , Label Printers |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xiamen, Fujian |
Production Lines: | 3 |
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Unit Price: US$ 48-60 / unitsMin. Order: 1 units
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Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65-78 / SetMin. Order: 1 Set
Beijing Spirit Technology Development Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | receipt printers , label printers , mobile printers , panel printers , KIOSK printers |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Beijing, Beijing |
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Unit Price: US$ 18-22 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 30-38 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 24-31 / PieceMin. Order: 20 Pieces
Shenzhen Edobbo Tech Co,. Ltd
Main Products: | POS System , POS Terminal , POS Hardware , Point of Sale , Cash Drawer |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 239-259 / PieceMin. Order: 1 Piece
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Unit Price: US$ 239-269 / PieceMin. Order: 1 Piece
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Unit Price: US$ 189-339 / PieceMin. Order: 1 Piece
Guangzhou Senke Electronic Co., Ltd.
Main Products: | Digital Signage , Kiosk , Touch Screen Kiosk , LCD Display , Ad Player |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Europe |
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Unit Price: US$ 150-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 221-240 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-300 / PieceMin. Order: 1 Piece
Haomai Electric Power Automation Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | CT PT Analyzer , Relay Protection Test System , Substation DC System Tester , Battery Test System |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 12000-15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12000-18000 / PieceMin. Order: 1 Piece
Oawell Products Co., Ltd.
Main Products: | POS System , Touch Screen POS Terminal , POS Printer , Cash Register , POS Terminal |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-19 / PieceMin. Order: 1 Piece
Shenzhen Xingtong IoT Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Wireless Wired Barcode Scanner , QR Code Module , Price Checker Kiosk , PDA Data Collector , POS |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 21-23 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18-19 / PieceMin. Order: 1 Piece
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Unit Price: US$ 43-45 / PieceMin. Order: 1 Piece
Ningbo Weidan Electronics Co., Ltd.
Main Products: | AV Cable , Network Cable , Power Cord , Network Accessories , WiFi Products |
Factory ownership: | Limited Company |
Location: | Ningbo, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
Annual Revenue: | US$2.5 Million - US$5 Million |
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Unit Price: US$ 1 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3.5 / PieceMin. Order: 200 Pieces
Shenzhen DRCC Technology Co., Ltd.
Main Products: | Motherboard , Mini-Ltx Motherboard , Industrial Motherboard , PCBA Motherboard , Android Motherboard |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 38.79-38.99 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 25.3-25.5 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 19.79-19.99 / SetMin. Order: 5 Sets