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Consumer Electronics
Computer Hardware & Software
USB Hubs
Computer rs232 port
(5259 products available)
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Pcie To Two Serial
Ports
RS232
Interface Industrial Control
Computer
Expansion Card
Computer
Adapter PCI-E Serial Card
Ready to Ship
$4.00-$5.00
Shipping per piece: $5.32
Min. Order: 2 pieces
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PCIe1X to 8 serial
port
RS232
PCI Express Expansion card
$24.90-$28.00
Min. Order: 10 sets
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N540 RJ45 to Serial
Port
RS232
RS485 RS422 to Ethernet Converter Built-in Webpage Supported
$102.00-$106.00
Min. Order: 1 piece
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PCIe to 2 Serial
Port
9pin Expansion card Adapter converter PCI express com db9
rs232
Two serial card
Ready to Ship
$3.68-$3.78
Shipping per piece: $4.97
Min. Order: 1 piece
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Female DB9
RS232
9Holes Serial
port
To Female 8P8C RJ45 Connector
Computer
Adapter
$0.392-$0.395
Min. Order: 1000 pieces
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IOCREST M.2 Ngff B Key and M Key to 4
Ports
RS232
Db9 Card Mutil Serial
Port
Controller Add on Cards 4-
RS232
Port
Green 22x 80mm
Ready to Ship
$9.20-$11.90
Shipping per piece: $8.01
Min. Order: 2 pieces
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RS232
RS485 RS422 TTL
Port
To USB 2.0 Connector Expansion Converter Card CP2102 Chip Support Windows 11 10 8
Ready to Ship
$17.00-$20.00
Shipping per piece: $7.11
Min. Order: 2 pieces
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OEM Factory DB9 9Pin Female
RS232
Serial
Port
To 3.5mm Audio Male Jack Converter Cable
Ready to Ship
$0.79-$1.39
Shipping per piece: $0.85
Min. Order: 20 pieces
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