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SIM800L module SMS data GSM GPRS 4 frequency availe 5V serial port
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  • $14.87 
  • Free Shipping
Industrial Modbus 2Ports Serial Server RS232/RS485/RS422 to WiFi Ethernet Device Converter Connector Unit
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  • $127.88 
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Sata Iii Usb 3.0 Cable Adapter External Hard Drive Usb To Serial Ata 22Pin Converter Hard Disk W/Uasp For 2.5inch Hdd/Ssd 50cm
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  • $24.99 
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USB RS232 to 3.5mm Serial Converter Adpater Mini Audio jack Stereo Plug cable
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USB RS232 to 3.5mm Serial Converter Adpater Mini Audio jack Stereo Plug cable

Limited time offer, ends 03/21

  • Model #: ccooc-0042282
RS232 DB9Pin serial conversion head male to female DB9 90 degrees of elbow joint AQJG
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  • $11.99 
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UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line
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  • $112.26 
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MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S
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  • $136.58 
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QCC5125 Lossless Bluetooth LDAC ES9039 DAC Decoding HIFI Serial Port Control of Volume
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  • $68.50 
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