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Computer rs232 port controller
(458 products available)
2025-11-17
Alibaba
Consumer Electronics
Computer Hardware & Software
Other Computer Accessories
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2/4/8/16-way
RS232
serial
port
relay module
control
board smart home switch
computer
connection
control
$8.93-32.80
Min. order: 1 piece
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Custom USB 2.0 to 4
Port
9 Pin
RS232
Serial Cable DB9
RS232
to USB2.0 FTDI Chip Converter Cable for
Computer
Tablet Set-top Box
$7-22.50
Min. order: 2 pieces
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LY 14 Inch Touch Screen Industrial
Control
Computer
With
RS232
Serial
Port
Preloaded Mach3 Software for Universal CNC Router Use
Ready to Ship
$435-475
Shipping per piece: $0
Min. order: 1 set
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16-channel
RS232
Serial
Port
Relay
Control
Board Smart Home Switch
Computer
Connection
Control
Relay
Ready to Ship
$31-32.90
Shipping per piece: $23.40
Min. order: 10 pieces
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Rugged 6-
Port
COM Industrial PC Core I5 10210U I7 10510U Win10 Linux GPIO Embedded
Computer
Machine
Control
HD VGA DIN-Rail 4G
Ready to Ship
$345-515
Shipping per piece: $31.97
Min. order: 1 piece
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Prolific USB
RS232
Serial for Skywatcher Synscan Hand
Control
Port
Cable
Ready to Ship
$4.88-5.88
Shipping per piece: $74.66
Min. order: 50 pieces
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Large Capacity Fanless Mini Pc Industrial 8350U DDR4 RJ45 Lan 64GB Mouse Mat Pc Touch With Wifi
RS232
Version
Computer
Desktop
$312.68-354.68
Min. order: 1 piece
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15.6''-65'' Inches 14 Pin
RS232
Industrial Vesa Wall Mounted Touch Monitor Automation
Computer
J1900 PLC
Control
Panel PC Win10
Ready to Ship
$358-366
Shipping per piece: $38.83
Min. order: 1 piece
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