Top 9 Null modem cable USB – Computer Cables & Interconnects

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1. StarTech

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

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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.

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

2. DTech

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Black, DTECH USB to USB Null Modem Cable Serial RS232 Data Communication Transfer File Between 2 PCs Prolific Chip Supports Windows 10 8 7 XP Mac Linux 6 Feet

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DTech #ad - With high performance quality processor chip Prolific Chip PL2303GT and I/O auto conversion circuitry which makes it one of the most reliable dongle on the market.

Ideal for industrial environment - provides 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage. 6ft usb type a port rs232 level cord supports windows Windows 10, 8. 1, 8, vista, 7, linux and Mac OS system. Usb to usb crossover cable connects 2 computers or RS232 protocol devices via USB port for serial data communication. Using the shielded usb null modem cable to protect your data from EMI and RFI noise interference; ideal for sending data betweens PCs or RS-232 devices.
BrandDTech #ad
Manufacturerguangzhouditedianzikejiyouxiangongsi #ad
Weight0.2 Pounds
Part NumberDT-5070
ModelDT-5070
Warranty365 days from purchase date

3. Letotech

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Letotech Cross Wired USB Serial Cable DB9 CP2102 ZT232 USB RS232 to DB9 Null Modem Cable PC Control TV Cable Null Modem Pinout

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Letotech #ad - Add a null modem rs232 serial port to your laptop or desktop computer through USB. This cable also can be used for PC control the TV, smart TVas nowadays the TV is a computer. This cable is mostly specially used in PChost - PChost communication, also called null modem cable. Cp2102+zt232 usb serial null moldem dce adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable. Usb rs232 to db9 female adapter cable, CP2102+ZT232 chip. Null modem pinout: db9#2-txyellw, 7-cTSgreen, 3-RXorang, 5-gndblk, 8-RTSbrown.
BrandLetotech #ad
ManufacturerLetotech #ad
Weight0.15 Pounds
Part Number4351107240

4. 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. No external power source required. 2-year limited warranty. Portable 18 in. Design fits perfectly into laptop bag. Solves dce/dte conflicts without additional cross-wired serial cables or adapters.
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

5. Letotech

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Letotech Cross Wired USB Serial Cable FTDI ft232r USB RS232 to DB9 Female Adapter Null Modem Cable PC Control TV Cable Null Modem pinout

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Letotech #ad - Usb rs232 to db9 female adapter cable, Add a Null Modem RS232 serial port to your laptop or desktop computer through USB. This cable also can be used for PC control the TV, smart TVas nowadays the TV is a computer. This cable is mostly specially used in PChost - PChost communication, also called null modem cable. Length: 6ft up to 921. 6m rs232 transfering speed. Usb to null modem cross-wired rs232 serial adapter. Ftdi usb serial null moldem dce adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable.
BrandLetotech #ad
ManufacturerLetotech #ad
Weight0.14 Pounds
Part Number5829878935

6. Usangreen

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USB Serial db9 ft232r USB rs232 Null Modem Cable pc Control tv Cable 2-TXDYellow, 3-RXDOrange,5-GNDGND, 1/4/6/9-NC, 7-CTSGreen,8-RTSBrown

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Usangreen #ad - Support android, win 7, xp, 2000, linix, support vendor iD re-write, support win 10, 8, mac os support eeprom, support Mprog3.5 support ftdi vcp driver and D2XX driver. Standard db9 com port pinoutpc with usb to rs232 terminal device:2- rxdyellow, 7-RTSgreen, 8-CTSbrown, 3-TXDorange, 5-GNDGND, 1/4/6/9-NC. Null modem pinoutlaptop pc with usb communicate with destop pcwith DB9 com port: 2-TXDyellow, 7-CTSgreen, 3-RXDorange, 8-RTSbrown, 5-GNDGND, 1/4/6/9-NC.
BrandUsangreen #ad
ManufacturerUsangreen #ad
Part Number7545815074
Model8541672964

7. Suamdoen

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USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver for Sharp X68K X68000 PC Communicate Programming Cable

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Suamdoen #ad - Usb printer cable for sharp x68000C X68K PC Promgramming cable. Length:6ft. Genuine ftdi chip, mac and Linux, works with all Windows, Vista etc. Environment Material. Usb to db25 rs232 serial adapter converter cable null modem FTDI Driver for Sharp X68K X68000 PC Communicate Programming Cable.
BrandSuamdoen #ad
ManufacturerSuamdoen #ad
Height1.18 Inches
Length4.72 Inches
Width3.94 Inches
Part Number8541684980
Model8541684980

8. CableCreation

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Scanner, CNC,Black, USB to RS232 Adapter with PL2303 Chipset, Modem, Digital Cameras, CableCreation 6.6 ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register

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CableCreation #ad - Gold plated usb 2. 0 male to rs232 female db9 serial cable connects a serial DB9 9 PIN device, such as a modem, to a USB port on your computer. Easy connectivity: usb to rs232 adapter works with modems, cnc, pos, isdn terminal Adapters, bar code scanner, palm PCs, label printer, digital cameras, PLC controller, label writers, PDAs, and devices with DB9 SERIAL ports.

Please note that it’s not compatible with Cutting plotter, cashier register, tax printer, SCM. Usb port with 1Mbps data transfer rate. Cablecreation offers 24-month product warranty and easy to reach lifetime customer services.

Supports windows 10/8. 1/8/7/vista/xp//2000 /Linux 2. 4 or above, mac OS X 106 and above; drivers can be downloaded at cablecreation website. Latest prolific pl2303 chipset. Usb bus powered, no external power adapter required. Tinned copper conductor and triple shielding ensure the best data transfer rate.
BrandCableCreation #ad
ManufacturerCableCreation #ad
Weight0.02 Pounds
Part NumberCD0489
ModelCD0489

9. StarTech

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

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