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1. StarTech

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SCNM9FF,Gray, Null modem cable, 10 ft, StarTech.com 10' RS232 Serial Null Modem Cable, DB-9 F to DB-9 F

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StarTech #ad - 10ft null modem Serial Cable. Transfer files via serial connection. 10 ft rs232 null modem Cable. 10ft null modem Cable.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height8.46 Inches
Length4.92 Inches
Weight0.35 Pounds
Width0.77 Inches
Part NumberSCNM9FF
ModelSCNM9FF
WarrantyLifetime warranty

2. StarTech

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Black, StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F, 9 pin RS232 Null Modem Cable, DB9 Female to Female, 2 meter

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StarTech #ad - 9 pin null Modem Cable. Connect your serial devices and transfer your files. 2m db9 null Modem Cable. Rs232 null modem Cable. Db9 female to Female Cable.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.39 Inches
Length8.66 Inches
Weight0.26 Pounds
Width4.72 Inches
Part NumberSCNM9FF2MBK
ModelSCNM9FF2MBK
WarrantyLifetime warranty

3. StarTech

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9 pin Null Modem Cable, StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M, 1x DB9 M, SCNM9FM2MBK, Black, 1x DB9 F, DB9 Male to Female

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StarTech #ad - Connect your serial devices. Db9 male to Female Cable. And transfer your files. 2m db9 null Modem Cable. Rs232 null modem Cable.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.39 Inches
Length8.86 Inches
Weight0.24 Pounds
Width4.92 Inches
Part NumberSCNM9FM2MBK
ModelSCNM9FM2MBK
WarrantyLifetime warranty

4. DTech

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Black, DTECH 10ft DB9 to DB9 RS232 Serial Cable Male to Male Null Modem Cord Cross TX RX line for Data Communication 10 Feet

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DTech #ad - Simple 9 pin male to male null modem cable 3 wire type and no hardware handshaking connects your computer to device with COM port RS-232 compatible interface.

The wires inside are of 30awg gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code. 10 ft long serial cord for hooking up pc laptop to some old RS232C equipment like scanner, plotter, touchscreen, barcode / embroidery machine, Modem, printer, microcontroller, camera, factory test equipmentrs. Db9 m/m connector on each end equipped with screws to ensure an easy and solid connection for stable data communication. Wired as a serial port cable that 2-3 line are crosslinked only TX/RX data and signal ground wires connected; standard shielded adapter with AL foil.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height1.3 Inches
Length9.8 Inches
Width7.1 Inches
Part NumberDT-9006A
ModelDT-9006A 3M

5. StarTech

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DB9 Serial DCE Adapter Cable with FTDI – Null Modem, StarTech.com USB to Serial RS232 Adapter, USB 1.1 / 2.0 – Bus-Powered ICUSB232FTN

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StarTech #ad - Reliable support: backed by a 2-year StarTech. Com warranty, this USB to serial converter cable comes with free lifetime technical support.

Broad compatibility: compatible with your uSB 1. 0 or 2. 0 ports, this rs232 converter works with your Windows, Mac or Linux systems. Correct dte/dce conflicts: convert your available USB port into a null modem RS232 DB9 serial port, resolving any DTE/DCE conflicts. Fast transfer speeds: experience fast speeds with this serial adapter, supporting a Baud Rate up to 921. 6kbps. Maximized portability: this usb to serial RS232 adapter with FTDI features a single cable design removing the need for additional adapters and cables.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height1.57 Inches
Length5.71 Inches
Weight0.2 Pounds
Width8.27 Inches
Part NumberICUSB232FTN
ModelICUSB232FTN
Warranty2 year warranty

6. Tripp Lite

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Tripp Lite 18in USB to Null Modem Serial Adapter Cable FTDI w/COM Retention M/F 18" U209-18N-NULL

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Tripp Lite #ad - Supports data transfer speeds up to 256 Kbps—twice as fast as a built-in serial port. Portable 18 in. Solves dce/dte conflicts without additional cross-wired serial cables or adapters. Design fits perfectly into laptop bag. 2-year limited warranty. No external power source required.
BrandTripp Lite #ad
ManufacturerTRIPP LITE #ad
Height1.5 Inches
Length4.5 Inches
Weight0.15 Pounds
Width3.7 Inches
Part NumberU209-18N-NULL
ModelU209-18N-NULL
Warranty2-year limited warranty

7. StarTech

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DB9 Male to Female, 9 pin Null Modem Cable, 1x DB9 M, 1x DB9 F, Black SCNM9FM1MBK, StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/M

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StarTech #ad - And transfer your files. Db9 male to Female Cable. Connect your serial devices. 1m db9 null Modem Cable. Rs232 null modem Cable.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.39 Inches
Length8.86 Inches
Weight0.09 Pounds
Width4.92 Inches
Part NumberSCNM9FM1MBK
ModelSCNM9FM1MBK
WarrantyLifetime warranty

8. KINGDEE INC

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DB9 null modem female to female slimline data transfer serial port adapter 2 Pack

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KINGDEE INC #ad - Gold contact plating provides reliable connections with repeated mating cycles. Screws are removable and reversible. Converts standard, straight wired cables to null modem wiring. Ul grade 94v-0 connector insulator satisfies flammability requirements. Slimline design reduces leverage strain on computer ports.
BrandKINGDEE INC #ad
ManufacturerKINGDEE INC #ad
Height1.3 Inches
Length0.51 Inches
Width0.71 Inches
Part NumberKAD9D90002-S-2
ModelKAD9D90002-S-2