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RFID Rewritable 125kHz Tk4100 Blank Proximity Smart Keyfob

RFID Rewritable 125kHz Tk4100 Blank Proximity Smart Keyfob

US $ 0.05-0.08 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Congyue Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Lora Wireless Brass Body Sts Smart Water Meter

Lora Wireless Brass Body Sts Smart Water Meter

US $ 75 / Piece FOB
100 Pieces (MOQ)
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Hebei Shanghong Meters Technology Co., Ltd.

Hebei, China Since 2023
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4020 3015 Tube Plasma Cutting Machine Metal Pipe Cutting Machine 3000W 6000W 1500W

4020 3015 Tube Plasma Cutting Machine Metal Pipe Cutting Machine 3000W 6000W 1500W

US $ 6,400-6,800 / Set FOB
1 Set (MOQ)
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Suzhou Xinchangsheng Laser Technology Co., Ltd.

Jiangsu, China Since 2025
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Sym Motorbike 3pin to dB15pin OBD2 Adapter Cable for Motorcycle Diagnostics

Sym Motorbike 3pin to dB15pin OBD2 Adapter Cable for Motorcycle Diagnostics

US $ 2.5-3 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Carsun Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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E70 Portable Card Dispenser ID Card Printer

E70 Portable Card Dispenser ID Card Printer

US $ 2,800-3,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Seaory Technology Co., Ltd.

Guangdong, China Since 2006
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CCTV Wireless WiFi Security Surveillance Video Digital Network 4G Solar Camera

CCTV Wireless WiFi Security Surveillance Video Digital Network 4G Solar Camera

US $ 10-100 / Piece FOB
2 Pieces (MOQ)
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Banovision Technology Co., Ltd.

Guangdong, China Since 2018
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Powder Coating Control Cabinet PLC Cg08 for Automatic Powder Coating Line

Powder Coating Control Cabinet PLC Cg08 for Automatic Powder Coating Line

US $ 1,166-1,512 / Piece FOB
1 Piece (MOQ)
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Weifang Litone Machinery Co., Ltd.

Shandong, China Since 2017
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SLC TSL2 Door latch with RFID switch

SLC TSL2 Door latch with RFID switch

US $ 130-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Bowins Durable Hunting Climbing Camo Removable Vest with Multiple Pockets

Bowins Durable Hunting Climbing Camo Removable Vest with Multiple Pockets

US $ 28.9 / pieces FOB
500 pieces (MOQ)
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Taian Bowins Garment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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10ioa08 8di 8do DC 12V 24V Multifunction RS485 Io Board 8 Optically Isolated NPN Input & 8 Relay Output Modbus RTU Module

10ioa08 8di 8do DC 12V 24V Multifunction RS485 Io Board 8 Optically Isolated NPN Input & 8 Relay Output Modbus RTU Module

US $ 22.25-23.45 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Glass Surface Adhesive RFID Label for Car Toll Collection and Garage Entry

Glass Surface Adhesive RFID Label for Car Toll Collection and Garage Entry

US $ 0.05 / piece FOB
100 piece (MOQ)
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Elfday Rfid Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Customized NFC Plastic Smart Business Card with Hot Gold Printing

Customized NFC Plastic Smart Business Card with Hot Gold Printing

US $ 0.15-0.9 / Piece FOB
100 Pieces (MOQ)
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Chongqing Colorful Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2023
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Stable Newland Nls-Hr2000 Handheld 1d Wired Barcode Scanner for Book Inventory

Stable Newland Nls-Hr2000 Handheld 1d Wired Barcode Scanner for Book Inventory

US $ 25 / Piece FOB
20 Pieces (MOQ)
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Dongguan Aitgm Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Custom Fridge Magnetic Dry Erase Weekly Magnetic Planner Acrylic Magnetic Calendar

Custom Fridge Magnetic Dry Erase Weekly Magnetic Planner Acrylic Magnetic Calendar

US $ 3-3.5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Tyj Industry and Trade Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Handheld Wired CMOS Barcode Scanner Supports Screen Scan USB 2D Barcode Reader for Warehouse Library Supermarket

Handheld Wired CMOS Barcode Scanner Supports Screen Scan USB 2D Barcode Reader for Warehouse Library Supermarket

US $ 40-50 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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LCD Display Brinell Hardness Tester for Tempered Steel

LCD Display Brinell Hardness Tester for Tempered Steel

1 SET (MOQ)
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Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
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125kHz Tk4100 Key Fobs RFID Tag Key Ring Token

125kHz Tk4100 Key Fobs RFID Tag Key Ring Token

US $ 0.05-0.08 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Congyue Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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R100 Lora Sts Prepaid Water Meter with Brass Body

R100 Lora Sts Prepaid Water Meter with Brass Body

US $ 75 / Piece FOB
100 Pieces (MOQ)
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Hebei Shanghong Meters Technology Co., Ltd.

Hebei, China Since 2023
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Plasma CNC Laser Tube Pipe Cutting Machine 4020

Plasma CNC Laser Tube Pipe Cutting Machine 4020

US $ 5,800-6,500 / Set FOB
1 Set (MOQ)
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Suzhou Xinchangsheng Laser Technology Co., Ltd.

Jiangsu, China Since 2025
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Shenzhen Factory Seaory E70 Portable Card Dispenser ID Card Printer Mini Printer

Shenzhen Factory Seaory E70 Portable Card Dispenser ID Card Printer Mini Printer

US $ 2,800-3,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Seaory Technology Co., Ltd.

Guangdong, China Since 2006
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USA Elm327 Obdii OBD2 16pin Male to Female Car Diagnostic Extension Cable

USA Elm327 Obdii OBD2 16pin Male to Female Car Diagnostic Extension Cable

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Carsun Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Security Wireless WiFi Solar Outdoor Surveillance Waterproof CCTV Camera

Security Wireless WiFi Solar Outdoor Surveillance Waterproof CCTV Camera

US $ 5-100 / Piece FOB
2 Pieces (MOQ)
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Banovision Technology Co., Ltd.

Guangdong, China Since 2018
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SLC TSL2 series Door Latch with reed interlock

SLC TSL2 series Door Latch with reed interlock

US $ 130-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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About Read Key Code FAQ

  • QWhat are the common applications of RFID Cards in the Electrical & Electronics industry?

    Enhance your RFID Card setup with our premium Read Key Code.RFID Cards find wide use in access control systems, asset tracking, inventory management, and contactless payment solutions in the Electrical & Electronics industry. A reputable manufacturer can assist in customizing designs for specific needs.

  • QHow can I evaluate the reliability of RFID Card suppliers in China?

    The Read Key Code is a key item within our extensive RFID Card selection.Efficient methods to verify RFID Card suppliers in China involve checking certifications, visiting production facilities, and verifying product samples. Collaborating with a prominent manufacturer ensures quality control and on-time delivery.

  • QWhat types of RFID technologies are supported by the cards?

    The Read Key Code is a top choice in our RFID Card collection.RFID cards operate using radio waves and come in various types based on frequency and power source. They include Low Frequency (LF) cards operating around 125 kHz, High Frequency (HF) cards at 13.56 MHz, and Ultra-High Frequency (UHF) cards with frequencies between 860-960 MHz.

Electrostatic Powder Coating Control Cabinet Cg08 with LCD Display Screen

Electrostatic Powder Coating Control Cabinet Cg08 with LCD Display Screen

US $ 650-1,450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Weifang Litone Machinery Co., Ltd.

Shandong, China Since 2017
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8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC Io Expansion Board DIN35 Modbus RTU Module DC 12V 24V

8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC Io Expansion Board DIN35 Modbus RTU Module DC 12V 24V

US $ 7.2-19.9 / pieces FOB
50 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Peiko Translate Earphone Wireless Business Earbuds 23 Languages Smart Dual Mode Bluetooth Headset

Peiko Translate Earphone Wireless Business Earbuds 23 Languages Smart Dual Mode Bluetooth Headset

US $ 10-11.5 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Innovative R and D Technology Co., Ltd.

Guangdong, China Since 2018
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IC Card Copier for 125kHz and 13.56MHz

IC Card Copier for 125kHz and 13.56MHz

US $ 11-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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Dual Channel NFC and RFID Label Intelligent Adaptive Frequency Control

Dual Channel NFC and RFID Label Intelligent Adaptive Frequency Control

US $ 0.2 / piece FOB
50 piece (MOQ)
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Elfday Rfid Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Standard Size Plastic Smart Chip RFID Test Social Media PVC Visit Card

Standard Size Plastic Smart Chip RFID Test Social Media PVC Visit Card

US $ 0.1-0.6 / Piece FOB
100 Pieces (MOQ)
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Chongqing Colorful Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
Long Lifespan Newland Nls-Hr2000 Handheld Wired Scanning Gun for Courier Delivery

Long Lifespan Newland Nls-Hr2000 Handheld Wired Scanning Gun for Courier Delivery

US $ 25 / Piece FOB
20 Pieces (MOQ)
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Dongguan Aitgm Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Wireless 2.4G Logistics Inventory Machine Storage Barcode Screen Display Inventory Machine

Wireless 2.4G Logistics Inventory Machine Storage Barcode Screen Display Inventory Machine

1 Piece (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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Versatile Magnetic Acrylic Calendar for Fridge - Stay Organized Every Day

Versatile Magnetic Acrylic Calendar for Fridge - Stay Organized Every Day

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Ningbo Tyj Industry and Trade Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
3000kgf Brinell Hardness Testing Machine

3000kgf Brinell Hardness Testing Machine

1 SET (MOQ)
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Audited Supplier
Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
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13.56MHz RFID NFC Mifar-E Ultralight EV1 Rewritable Plastic Card

13.56MHz RFID NFC Mifar-E Ultralight EV1 Rewritable Plastic Card

US $ 0.09-0.12 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Congyue Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Laser Tube Cutting Machine 6000W for Metal Pipe Cutting Machine 4020

Laser Tube Cutting Machine 6000W for Metal Pipe Cutting Machine 4020

US $ 12,500-16,500 / Set FOB
1 Set (MOQ)
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Audited Supplier
Suzhou Xinchangsheng Laser Technology Co., Ltd.

Jiangsu, China Since 2025
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Factory Price PVC Smart Hotel Key RFID PVC Card

Factory Price PVC Smart Hotel Key RFID PVC Card

US $ 0.28 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Seaory Technology Co., Ltd.

Guangdong, China Since 2006
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