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TELECOM, ADTRAN 56/64 DSU, P/N 1200.062L1,( 3T-m1-37)
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  • $109.25 
  • $18.00 Shipping
PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expansion Card Riser Card Adapter Chip ASIX/AX9865
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  • $46.50 
  • Free Shipping
K1t-1ur-p-isolated USB to 485(high protection) USB to RS485/232 industrial grade TTL serial port module debugging converter
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  • $25.19 
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  • $23.99 - $25.19
PCI-E 1 and the pcie to COM9 pin RS232 industrial serial port expansion card AX99100 chip
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  • $23.53 - $33.73
UTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
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  • $54.20 
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  • $53.00 - $54.20
PCI-E 1 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
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  • $23.49 - $33.69
DB9 PIN RS232 To RS485 Data Communication Adapter no power need
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  • $52.50 
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Suitable for series network management card AP9617 disassembly card
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  • $33.90 
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UT-8102 USB to 2 Ports RS-232 Converter with Isolation asynchronous win10
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  • $98.80 
  • Free Shipping
2Pcs CH340 USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Support Windows 7 Total Length 80cm
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  • $12.99 
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USB4 V2.0 80Gbps M.2 NVMe SSD Enclosure, Compatible with Thunderbolt 5, TB4, TB3
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  • $294.99 
  • $5.00 Shipping
UOTEK Industrial PCI to 4-Port RS232 High-Speed Serial Card with Optical Isolation RS232 Serial Expansion Card DB9 Connector Adapter UT-764I
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  • $110.29 
  • Free Shipping
Direct from UOTEK Direct from UOTEK