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Embedded Serial Device Module

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1u Rackmount Server DELL Poweredge R250, Featuring Single Intel Xeon E Processor, Affordable Enterprise Server

1u Rackmount Server DELL Poweredge R250, Featuring Single Intel Xeon E Processor, Affordable Enterprise Server

US $ 379-589 / Piece FOB
1 Piece (MOQ)
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Shenyang Baida Zhicheng Technology Co., Ltd.

Trading Company

Liaoning, China Since 2025
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Super Quality Wholesale Embedded RFID Reader Module

Super Quality Wholesale Embedded RFID Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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2025 Elsky PC Mainboard M612f with J6412 Processor Quad Core DDR4-16g Ngff (M. 2) 4K/60Hz 6*RS232/485 COM

2025 Elsky PC Mainboard M612f with J6412 Processor Quad Core DDR4-16g Ngff (M. 2) 4K/60Hz 6*RS232/485 COM

US $ 80-88 / Piece FOB
1 Piece (MOQ)
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Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Intel Core I3 I5 I7 4*USB 6*COM 2 LAN Industrial Computer PC

Intel Core I3 I5 I7 4*USB 6*COM 2 LAN Industrial Computer PC

US $ 350-1,700 / Piece FOB
1 Piece (MOQ)
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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RS232/485 to Ethernet Protocol Converter Between RS232/485 and TCP/IP

RS232/485 to Ethernet Protocol Converter Between RS232/485 and TCP/IP

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Access Control System RFID Card Reader Module

Access Control System RFID Card Reader Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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PLC FR-A0004M 4 Point Output Module 16 bit Resolution Voltage-10V~10V;Current 0~20mA Input/Output Signa

PLC FR-A0004M 4 Point Output Module 16 bit Resolution Voltage-10V~10V;Current 0~20mA Input/Output Signa

US $ 89.99-128 / Piece FOB
1 Piece (MOQ)
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Shanghai Flexem Technology Co., Ltd.

Shanghai, China Since 2021
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2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Kunwei Data Acquisition Multi Axis Force Sensors Load Cells

Kunwei Data Acquisition Multi Axis Force Sensors Load Cells

US $ 1,000-3,600 / Piece FOB
1 Piece (MOQ)
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Changzhou Kunwei Sensing Technology Co., Ltd.

Jiangsu, China Since 2022
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Special Price Genuine Schnei Electric ATV340 Ethernet Inverter 45kw, 400V, Three-Phase, Ethernet Drive ATV340d45n4e.

Special Price Genuine Schnei Electric ATV340 Ethernet Inverter 45kw, 400V, Three-Phase, Ethernet Drive ATV340d45n4e.

US $ 1,797-1,900 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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High-Performance Embedded RFID Card Reader/Writer Module

High-Performance Embedded RFID Card Reader/Writer Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Moxa Mgate 5103 1-Port Modbus RTU/Ascii/TCP/Ethernet/IP-to-Profinet Gateways

Moxa Mgate 5103 1-Port Modbus RTU/Ascii/TCP/Ethernet/IP-to-Profinet Gateways

US $ 652.7-666.6 / Piece FOB
2 Pieces (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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High Quality 1MP 720p Dvp Cam Module FF Ov9623 CMOS Camera Module

High Quality 1MP 720p Dvp Cam Module FF Ov9623 CMOS Camera Module

US $ 12.35-33.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Gt-5800-100s FM Stereo Broadcast Transmitter

Gt-5800-100s FM Stereo Broadcast Transmitter

US $ 999-1,256 / Piece FOB
1 Piece (MOQ)
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Gospell Digital Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2020
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Elsky 170*170mm Mini-Itx Industrial Motherboard 3rd Gen Core I3 3217u 3227u DDR3 RJ45 LAN Mini_Pcie I3hgp

Elsky 170*170mm Mini-Itx Industrial Motherboard 3rd Gen Core I3 3217u 3227u DDR3 RJ45 LAN Mini_Pcie I3hgp

US $ 69-78 / Piece FOB
1 Piece (MOQ)
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Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Competitive Price DELL Poweredge R250 Server, Compact 1u Intel Xeon Solution Ready to Ship

Competitive Price DELL Poweredge R250 Server, Compact 1u Intel Xeon Solution Ready to Ship

US $ 479-599 / Piece FOB
1 Piece (MOQ)
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Shenyang Baida Zhicheng Technology Co., Ltd.

Trading Company

Liaoning, China Since 2025
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Fd1024600e-S070-Ss 7 Inch 1024*600 Display, 4GB Emmc Strong, RJ45 Ethernet, Functional HMI

Fd1024600e-S070-Ss 7 Inch 1024*600 Display, 4GB Emmc Strong, RJ45 Ethernet, Functional HMI

US $ 139.99-199 / Piece FOB
1 Piece (MOQ)
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Shanghai Flexem Technology Co., Ltd.

Shanghai, China Since 2021
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Intel Xeon E5 V3/V4 Enterprise Mining Motherboard/8*DDR4 DIMM Slots Triple Mini-Sas (Brand)

Intel Xeon E5 V3/V4 Enterprise Mining Motherboard/8*DDR4 DIMM Slots Triple Mini-Sas (Brand)

US $ 190-280 / Piece FOB
1 Piece (MOQ)
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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Special Offer Genuine Schneid Electric ATV340 Ethernet Inverter 1.5kw, 400V, Three-Phase, Ethernet Drive ATV340u15n4e.

Special Offer Genuine Schneid Electric ATV340 Ethernet Inverter 1.5kw, 400V, Three-Phase, Ethernet Drive ATV340u15n4e.

US $ 340-600 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Flanged Mounting High Overload Protection Six Force Torque Sensor

Flanged Mounting High Overload Protection Six Force Torque Sensor

US $ 1,000-4,500 / Piece FOB
1 Piece (MOQ)
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Changzhou Kunwei Sensing Technology Co., Ltd.

Jiangsu, China Since 2022
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Protocol Converter Between RS232/RS485 and WiFi Serial Port to Industrial Ethernet

Protocol Converter Between RS232/RS485 and WiFi Serial Port to Industrial Ethernet

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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1080P 4MP Wide Angle Kiosk Ov4689 CMOS Sensor Mipi Hdr Camera Module

1080P 4MP Wide Angle Kiosk Ov4689 CMOS Sensor Mipi Hdr Camera Module

US $ 13.65-25.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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2025 Elsky Motherboard with 6th 7th Gen I3I5I7 2*DDR4-32GB M. 2 Gigabit Optical Fiber Port Network Platform 8RJ45 LAN

2025 Elsky Motherboard with 6th 7th Gen I3I5I7 2*DDR4-32GB M. 2 Gigabit Optical Fiber Port Network Platform 8RJ45 LAN

US $ 115-127 / Piece FOB
1 Piece (MOQ)
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Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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About Embedded Serial Device Module FAQ

  • QWhat are the common technologies used in access control card readers?

    Discover the perfect addition to your Access Control Card Reader with our Embedded Serial Device Module.Access control card readers commonly utilize RFID technology and biometric scanning for security purposes. Each technology has its unique advantages depending on the level of security and convenience required. Perform thorough research or consult with a trusted supplier to determine the best option for your needs.

  • QHow can I identify reliable suppliers for access control card readers in China?

    The Embedded Serial Device Module is an essential part of our Access Control Card Reader offerings.Identifying reliable suppliers in China involves researching online platforms, attending industry trade fairs, and verifying supplier certificates. Requesting product samples and checking customer reviews are crucial steps in ensuring the quality and reliability of the suppliers.

  • QWhat advantages does buying access control card readers in wholesale offer?

    Discover the perfect Access Control Card Reader addition with our Embedded Serial Device Module.Purchasing access control card readers wholesale provides cost-effective bulk pricing, ensures consistent product quality, and offers customization options. Wholesale purchases often come with discounts, making them economically beneficial for security and protection businesses. Working with reliable wholesale suppliers guarantees timely delivery.

Low Cost High Quality GPS Module Atgm332D-5n

Low Cost High Quality GPS Module Atgm332D-5n

US $ 3.5 / Piece FOB
500 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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Gt-5800-50s Gospell 50W FM Stereo Broadcast Transmitter

Gt-5800-50s Gospell 50W FM Stereo Broadcast Transmitter

US $ 999-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Gospell Digital Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2020
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Compact DELL R250 1u Server for Data Center Edge and Hosting, Dense Efficient Design

Compact DELL R250 1u Server for Data Center Edge and Hosting, Dense Efficient Design

US $ 350-550 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenyang Baida Zhicheng Technology Co., Ltd.

Trading Company

Liaoning, China Since 2025
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Hot Sale Fanless Nano Mini PC Dual Core Intel J1900/I3/I5 Processor USB HDMI Dp Interface Industrial Control Computer

Hot Sale Fanless Nano Mini PC Dual Core Intel J1900/I3/I5 Processor USB HDMI Dp Interface Industrial Control Computer

1 Piece (MOQ)
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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FD1024600E-S070-SS HMI Industrial high quality components serial port HMI

FD1024600E-S070-SS HMI Industrial high quality components serial port HMI

US $ 139.99-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Flexem Technology Co., Ltd.

Shanghai, China Since 2021
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ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device

ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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4G LTE RS32 RS485 Wireless Data Module Globle Frequency and Band for Scada System 4G Data Terminal

4G LTE RS32 RS485 Wireless Data Module Globle Frequency and Band for Scada System 4G Data Terminal

US $ 28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Kunwei Hot Sale 6D F/T Sensor 30n 50n 100n 200n 400n 500n Multi Axis Load Cell for Robots

Kunwei Hot Sale 6D F/T Sensor 30n 50n 100n 200n 400n 500n Multi Axis Load Cell for Robots

US $ 1,000-3,600 / Piece FOB
1 Piece (MOQ)
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Changzhou Kunwei Sensing Technology Co., Ltd.

Jiangsu, China Since 2022
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Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet

Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Discounted Genuine VFD Schneid Electric ATV340 Universal Frequency Converter 4kw, 400V, Three-Phase Voltage Driver ATV340u40n4.

Discounted Genuine VFD Schneid Electric ATV340 Universal Frequency Converter 4kw, 400V, Three-Phase Voltage Driver ATV340u40n4.

US $ 360-600 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Low Light USB Camera Module Imx662 1080P 60fps IR Cut LED for Night Vision Application

Low Light USB Camera Module Imx662 1080P 60fps IR Cut LED for Night Vision Application

US $ 24.35-57.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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13.56MHz Embedded RFID Reader Writer Module ISO14443A

13.56MHz Embedded RFID Reader Writer Module ISO14443A

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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16megapixel High Definition Mipi Camera Module Auto Focus for CCTV Security Embedded System Camera

16megapixel High Definition Mipi Camera Module Auto Focus for CCTV Security Embedded System Camera

100 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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