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SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics
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SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics

Limited time offer, ends 11/25

$42.11
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Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
1M (3.3FT) Black USB to DB9 RS232 Serial Adapter Cable with Prolific PL2303 Chip, Compatible with Windows Mac Linux
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1M (3.3FT) Black USB to DB9 RS232 Serial Adapter Cable with Prolific PL2303 Chip, Compatible with Windows Mac Linux

Limited time offer, ends 11/25

$15.91
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Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
M.2 B+M Key 2-Port RS232 DB9 Serial Expansion Card, PCIe NGFF Serial Controller Card
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M.2 B+M Key 2-Port RS232 DB9 Serial Expansion Card, PCIe NGFF Serial Controller Card

Limited time offer, ends 11/25

$80.20
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Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
CH340 USB to RS232 DB9 9Pin Serial Adapter Cable USB to COM Port Converter for Laptop Desktop Windows 98 XP 7 8
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CH340 USB to RS232 DB9 9Pin Serial Adapter Cable USB to COM Port Converter for Laptop Desktop Windows 98 XP 7 8

Limited time offer, ends 11/25

$26.81
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Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
EQMOD Cable for SKYWATCHER HEQ5/EQ6/AZGTI Mount, 1.8m Motor Hand Control Upgrade Line (USB to DB9 Adapter for EQ6 and NEQ6)
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EQMOD Cable for SKYWATCHER HEQ5/EQ6/AZGTI Mount, 1.8m Motor Hand Control Upgrade Line (USB to DB9 Adapter for EQ6 and NEQ6)

Limited time offer, ends 11/01

$26.79
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  • $25.19 - $26.79
USB to RJ9/RJ11 Cable for Pax B930/S500 POS, 1.8m RS232 Serial Communication Line (Compatible with Baifu S500)
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USB to RJ9/RJ11 Cable for Pax B930/S500 POS, 1.8m RS232 Serial Communication Line (Compatible with Baifu S500)

Limited time offer, ends 11/01

$28.79
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  • $27.19 - $28.79
USB to RJ45 Cable for Allen-Bradley 1769-SM2 PLC Module, 1.8m Modbus RS485 Communication Cable
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USB to RJ45 Cable for Allen-Bradley 1769-SM2 PLC Module, 1.8m Modbus RS485 Communication Cable

Limited time offer, ends 11/01

$28.79
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  • $27.19 - $28.79
USB to RJ9/RJ11 Cable for Pax B930/S500 POS, 1.8m RS232 Serial Communication Line (Compatible with Baifu B930)
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USB to RJ9/RJ11 Cable for Pax B930/S500 POS, 1.8m RS232 Serial Communication Line (Compatible with Baifu B930)

Limited time offer, ends 11/01

$31.79
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  • $30.19 - $31.79
EQMOD Cable for SKYWATCHER HEQ5/EQ6/AZGTI Mount, 1.8m Motor Hand Control Upgrade Line (USB to RJ45 Adapter for EQ3/5/6/8)
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EQMOD Cable for SKYWATCHER HEQ5/EQ6/AZGTI Mount, 1.8m Motor Hand Control Upgrade Line (USB to RJ45 Adapter for EQ3/5/6/8)

Limited time offer, ends 11/01

$28.79
Free Shipping
  • $27.19 - $28.79
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15069
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15069

Limited time offer, ends 11/25

$44.49
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15070
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15070

Limited time offer, ends 11/25

$45.49
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SYPEX15066
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SYPEX15066

Limited time offer, ends 11/25

$75.49
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