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6 Pack DB25 25Pin Male to Male Gender Changer Coupler RS232 Serial Connector Adapter
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6 Pack DB25 25Pin Male to Male Gender Changer Coupler RS232 Serial Connector Adapter

Limited time offer, ends 11/25

$24.51
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
Passive RS232 to RS485 Serial Converter, Port-Powered Bidirectional Communication Adapter with Surge Protection
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Passive RS232 to RS485 Serial Converter, Port-Powered Bidirectional Communication Adapter with Surge Protection

Limited time offer, ends 11/25

$26.61
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
BUCIER PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
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BUCIER PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
$26.99
Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
DB9 RS232 Male to RJ45 Female Serial Extender Adapter Card, Serial Port Over CAT5/CAT6 LAN Ethernet Cable
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DB9 RS232 Male to RJ45 Female Serial Extender Adapter Card, Serial Port Over CAT5/CAT6 LAN Ethernet Cable

Limited time offer, ends 11/25

$21.18
More options from $21.18
Free Shipping
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
Free Shipping
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
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
6 Pack DB25 25Pin Gender Changer Coupler, Male to Male & Female to Female RS232 Serial Connector Adapter
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6 Pack DB25 25Pin Gender Changer Coupler, Male to Male & Female to Female RS232 Serial Connector Adapter

Limited time offer, ends 11/25

$24.41
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
3.3FT Black USB to DB9 Female RS232 Serial Converter Cable with PL2303 Chip for CNC Cash Register Scanner Modem Digital Camera
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3.3FT Black USB to DB9 Female RS232 Serial Converter Cable with PL2303 Chip for CNC Cash Register Scanner Modem Digital Camera

Limited time offer, ends 11/25

$26.81
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
90 Degree Down Angled DB15 Male to Female Extension Coupler, 15Pin D-SUB RS232 Serial Port Right Angle Adapter
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90 Degree Down Angled DB15 Male to Female Extension Coupler, 15Pin D-SUB RS232 Serial Port Right Angle Adapter

Limited time offer, ends 11/25

$8.78
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
DB9 9Pin RS232 Male to Female Serial Gender Changer Adapter Coupler Extension Connector
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DB9 9Pin RS232 Male to Female Serial Gender Changer Adapter Coupler Extension Connector

Limited time offer, ends 11/25

$13.91
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
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
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
Gearmo USB to UART with +3.3V TTL Adapter
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Gearmo USB to UART with +3.3V TTL Adapter
$9.99
$3.99 Shipping
Direct from GearMo Direct from GearMo
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
Free Shipping
Direct from AJMRTC Direct from AJMRTC
This product is sold direct from the manufacturer.
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