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Dual serial to usb

(3097 products available)

2 port 2-port dual RS232 USB to 2 RS232 dual db9 serial (dual) adapter cable driver
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$11.50-$13.99
Shipping per piece: $0.91
Min. Order: 100 pieces
High Quality USB to RS-232 DB9 Adapter 9pin serial port cable FTDI industrial dual chip 1.5m RS232 DB9 couple Converter Cable
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$5.00-$7.14
Shipping per piece: $5.62
Min. Order: 1 box
USB to RS232 Dual Chipset Serial Cable Converter Adapter Db9,usb 2.0 Connector PVC LA-TTL-03 3A Fast Charging Standard USB Male
$0.89-$1.39
Min. Order: 500 pieces
1.5m RS232 USB to serial cable 9-pin com port USB to RS232 dual chip serial cable for WINI7/8/10/11
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$2.15-$2.35
Shipping per piece: $0.39
Min. Order: 200 pieces
Mindpure Engineering grade FTDI industrial grade dual chip USB to DB9 RS-232 serial cable Adapter Converter
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$4.56-$6.43
$5.07-$7.14-10%
Min. Order: 2 pieces
Mindpure Engineering grade FTDI industrial grade dual chip USB to DB9 RS-232 serial cable Adapter Converter
$5.07-$7.14
Min. Order: 2 pieces
WGZX PL2303 burner USB to TTL 232 level serial port Dual head circuit board computer adapter cable
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$3.50-$4.20
Shipping per piece: $3.56
Min. Order: 5 pieces
Hight Quality FTDI Industrial Grade Dual Chip Male To Male USB 2.0 To DB9 RS-232 Converter Serial Cable
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$5.76-$8.38
Min. Order: 5 pieces