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USB DC 5V to 12V Step Up Power Boost Cable, USB Voltage Converter Adapter Cord with 2.1x5.5mm DC Plug for Router, CCTV Camera and Low-Power DC Devices
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  • $17.39 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
2020 New USB Power Booster Wire DC 5V to DC 9V 12V Step up Cable Module Converter USB TO DC 5.5*2.1MM Male Plug Cable
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  • $22.57 
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5V To DC 12V 2.1Mm X 5.5Mm Module Converter DC Barrel Male Connector Jack Power Cable Plug,USB To DC Cable -1M
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  • $12.99 
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Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support
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  • $63.34 
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USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection, Wall-Mount and Rail-Mount Support
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  • $63.34 
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2020 New USB Power Booster Wire DC 5V to DC 9V 12V Step up Cable Module Converter USB TO DC 5.5*2.1MM Male Plug Cable
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  • $22.58 
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  • $21.18 - $22.58
Step up Converter Cable, DC 5V to12V USB Voltage Step Up Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other
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  • $13.68 
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  • $12.28 - $13.68
2PCS Industrial USB to RS485 Bidirectional Converter Onboard Original CH343G Multi-Protection Circuits
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  • $56.41 
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USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working Modes, Multi-System Compatible
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  • $73.24 
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Gearmo FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw
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Gearmo FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw
  • Color: Silver
  • Changer Type: USB to DB9 (RS-232)
  • Model #: US-422i
Waveshare Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support
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  • $47.79 
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  • $46.99 - $47.79
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