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FTDI USB Console Cable RJ45 Cat5 Ethernet to Rs232 DB9 COM Port Serial Female Rollover Routers Network Adapter Cable Blue 6Ft
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  • $10.99 - $11.99
KM3 analog keyboard and mouse hardware serial port TTL HID to USB keyboard and mouse box game module
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  • $25.18 
  • Free Shipping
USB Console Cable RJ45 Cat5 Ethernet To Rs232 DB9 COM Port Serial Female Rollover Routers Network Adapter Cable Blue
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  • $4.16 - $5.16
Eight-port serial card C218Turbo/PCI
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  • $209.62 
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RS485 Industrial Controller Bus Serial Distribution Hub Connector RJ45 Intercommunication Network Port
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  • $32.40 
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PCI-E to RS485/422 expansion card industrial serial port card converter with voltage suppression protector, 2 ports
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  • $53.39 
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USB to UART module serial port adapter board CP2102 solution
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USB to UART module serial port adapter board CP2102 solution

Limited time offer, ends 05/20

  • Model #: OVO-734
  •  
  • $34.97 
  • Free Shipping
PCI Dual Port Serial RS232 Db9 Controller Card PCI-E 1.0 x 1 WCH382 Chip with Thin Bracket
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  • $43.39 
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Type C USB to TTL serial port ch340n module upgrade MCU download brush line
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  • $11.99 
  • Free Shipping
For MOXA 2 Serial Port Card RS422/485 Multi Serial Port Card CP-132UL-I
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  • $122.63 
  • Free Shipping
LC12S UART Serial Port Transmission Module 2.4G Module Long Distance for AGV Robot
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  • $12.82 
  • Free Shipping
Four-wire RS232/COM serial port control card touch screen driver board four-wire resistive screen adapter board
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  • $29.98 
  • Free Shipping
HL-340 HL340 USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support 7-64
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  • $11.99 
  • Free Shipping
BT578 V3 RS232 wireless male and female master-slave total station serial port compatible with Bluetooth adapter
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  • $53.39 
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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 
  • Free Shipping
IR220 Wireless Serial Communication 9 Port Serial Interface Communication IrDA RS232 Infrared Adapter
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  • $53.39 
  • Free Shipping