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11,029 Wholesale Rs232 Serial Module Products
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Original Mitsubishi Expansion Module Fx3u-232-Bd RS232 Serial Communication Extension Board
US $ 300-500/Piece
1 Piece
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Cheap Wholesale 125kHz Em4100 Lf RFID Card Reader Module
US $ 5-26/Piece
1 Piece
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Contactless 13.56MHz ISO14443 RS232 Serial Interface NFC RFID Smart Card Reader Module with Sam Slot (ACM1281S-C7)
US $ 34-40/Piece
1 Piece
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New Factory Sealed Allen-Bradley 1734-232asc Point Io RS232 Ascii Serial Module
US $ 99-120/Piece
1 Piece
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Super Quality Wholesale Embedded RFID Reader Module
US $ 7.9-32/Piece
1 Piece
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RS232 to WiFi Converter Ethernet RJ45 to RS232 & RS485 WiFi Serial Device Server Converter Module Support TCP/UDP/IP P2p
US $ 55-59.9/Piece
2 Pieces
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Wholesale Dual Frequency RFID Reader Module with USB Interface
US $ 4.5-26/Piece
1 Piece
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Wholesale 14443A 13.56MHz RFID Reader Module NFC Card Reader Module
US $ 7.9-32/Piece
1 Piece
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Super Quality Wholesale Embedded RFID Reader Module with USB-HID
US $ 4.5-26/Piece
1 Piece
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Amsamotion Eth-Cp-2p Ethernet Extension Programming Module Serial RS232 Converter Suitable for Omron Cp1e Cp1l Cp1h Series PLC
US $ 115-117/Piece
1 Piece
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#41231 51X15mm RS232 Sp3232 Ttl to RS232 Module/ RS232 to Ttl/ Serial Port Module
US $ 0.92-1.5/Piece
5 Pieces
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Wholesale 80mm Embedded Printer Thermal Receipt Mini Serial Module
US $ 48-60/units
1 units
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#16g110 Cp2102 USB/Ttl/RS485/RS232 Interconversion 6 in 1 Serial Converter Uart Module
5 Pieces
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Contactless USB/RS232/Uart 125kHz & 13.56MHz RFID Module for Car
US $ 4.5-26/Piece
1 Piece
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125kHz & 13.56MHz Dual Frequency RFID Module with Keyboard Emulation
US $ 35-65/Piece
1 Piece
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Long Range Free Sdk 860-960MHz 6-10m Reading Range UHF RFID Reader Module
US $ 50-100/Piece
1 Piece
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UHF 860-960 MHz RFID Reader Modules
US $ 240-280/Piece
1 Piece
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125kHz&13.56MHz Dual Frequency RFID Reader Module 3.3V 5V Ttl
US $ 4.5-26/Piece
1 Piece
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RFID ISO18000 6c UHF RFID Reader Module 8 Port for Warehouse
US $ 120-180/Piece
1 Piece
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Manufacturer 125kHz Em4200 Chip RFID Reader Module with USB-HID
US $ 5-26/Piece
1 Piece
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Customized Hot Selling Hybrid Magnetic RFID Smart Card Reader Module Acm1281s-Z8
US $ 34-40/Piece
1 Piece
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Impinj E710 RFID 8 Ports RFID Module for Fixed UHF Reader
US $ 120-180/Piece
1 Piece
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ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device
US $ 5-26/Piece
1 Piece
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ISO18000-6c EPC Gen2 Long Distance Passive UHF RFID Integrated Module M714
US $ 50-100/Piece
1 Piece
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RFID Controller Module 125kHz Standalone for Intercom System
US $ 5-26/Piece
1 Piece
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High Quality 4-Port UHF RFID Reader Module Impinj E710 Long Range Module
US $ 50-100/Piece
1 Piece
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13.56MHz NFC Hf RFID Reader Module for ISO14443A, ISO18092 Ttl RS232
US $ 7.9-32/Piece
1 Piece
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125kHz & 13.56MHz RFID Module Series with Ttl Support Read Only
US $ 4.5-26/Piece
1 Piece
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Outdoor Farm Long Distance Fixed UHF 860-960MHz 8 Port Module
US $ 120-180/Piece
1 Piece
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125kHz & 13.56MHz RFID Card Reader Module for Access Control External Ttl Interface
US $ 10-65/Piece
1 Piece
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18000-6c High Quality 840-960MHz OEM 33dBm UHF RFID Reader Module
US $ 100-150/Piece
1 Piece
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US $ 21-24/Piece
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US $ 25-35/Piece
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Find wholesale rs232 serial module online from China rs232 serial module wholesalers and dropshippers. We help you get high quality remote control and rfid at bulk prices from m.made-in-china.com.