Shop null modem adapter

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$28.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$16.79
Slimline Null Modem Adapter, DB25 Std. Handshake, Male / Female
L-com Global Connectivity
$16.79
Slimline Null Modem Adapter, DB25 Std. Handshake, Male / Female
L-com Global Connectivity
$16.79
Slimline Null Modem Adapter, DB25 Specialty, Male / Female
L-com Global Connectivity
$16.79
Slimline Null Modem Adapter, DB25 Specialty, Male / Female
L-com Global Connectivity
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Slimline Null Modem Adapter, DB25 Auto Handshake, Male / Female
L-com Global Connectivity
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Slimline Null Modem Adapter, DB25 Auto Handshake, Male / Female
L-com Global Connectivity
$18.39
Slimline Null Modem Adapter, DB25 Full Handshake, Male / Female
L-com Global Connectivity
$18.39
Slimline Null Modem Adapter, DB25 Full Handshake, Male / Female
L-com Global Connectivity
$32.13
$46.11
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Amazon.com
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$32.13
$46.11
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Amazon.com
$28.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Female To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Female To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$8.99
Tera Grand DB9 Male To DB9 Female Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Male To DB9 Female Null Modem Adapter
B&H Photo-Video-Pro A
$57.13
AMETEK Crystal 3456 DB9 Male To DB9 Female Serial RS232 Null Modem Adapter
Globaltestsupply.com
$57.13
AMETEK Crystal 3456 DB9 Male To DB9 Female Serial RS232 Null Modem Adapter
Globaltestsupply.com
$8.99
Tera Grand DB9 To DB9 Male Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 To DB9 Male Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
$25.92
L-Com DMA060MF Null Modem Adapter, Db9 Male Db9 Female | D Sub Adaptors
Newark
$25.92
L-Com DMA060MF Null Modem Adapter, Db9 Male Db9 Female | D Sub Adaptors
Newark
$6.14
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$6.14
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
$15.59
DB9 Male To DB9 Female Null Modem Adapter
ShowMeCables.com
$15.59
DB9 Male To DB9 Female Null Modem Adapter
ShowMeCables.com
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$4.00
Advantech BB-31D1-28100 Null Modem Adaptor, Mini Plug-Plug, 9Pos | D Sub Adaptors
Newark
$4.00
Advantech BB-31D1-28100 Null Modem Adaptor, Mini Plug-Plug, 9Pos | D Sub Adaptors
Newark
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
$15.90
Kentek 15 Feet FT DB9 Female To Db25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-Sub Rs-232 Crossover 9 To 25 Pin For PC Mac
Walmart
Free shipping
$15.90
Kentek 15 Feet FT DB9 Female To Db25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-Sub Rs-232 Crossover 9 To 25 Pin For PC Mac
Walmart
$28.79
Deluxe Null Modem Reverser Cable, DB9 Female / Female, 5.0 ft
L-com Global Connectivity
$28.79
Deluxe Null Modem Reverser Cable, DB9 Female / Female, 5.0 ft
L-com Global Connectivity
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$12.99
Sanoxy Cables And Adapters 2-Pack Of DB9 Male To DB9 Male Null Modem Adapter
Walmart
$12.99
Sanoxy Cables And Adapters 2-Pack Of DB9 Male To DB9 Male Null Modem Adapter
Walmart
$44.89
SANOXY 2 Pack DB9 Male To Female Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5200
Zoro.com
$44.89
SANOXY 2 Pack DB9 Male To Female Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5200
Zoro.com
$44.89
SANOXY 2 PACK DB9 Male To Male Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5100
Zoro.com
$44.89
SANOXY 2 PACK DB9 Male To Male Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5100
Zoro.com
$48.73
STARTECH.COM 10ft 3m USB TO NULL MODEM SERIAL ADAPTER CABLE, COM RETENTION, FTDI, USB-A TO DB9 RS232, 1P10FFCN-USB-SERIAL
Zoro.com
12
$48.73
STARTECH.COM 10ft 3m USB TO NULL MODEM SERIAL ADAPTER CABLE, COM RETENTION, FTDI, USB-A TO DB9 RS232, 1P10FFCN-USB-SERIAL
Zoro.com
$54.25
STARTECH.COM USB To Serial RS232 Adapter - DB9 Serial DCE Adapter Cable With FTDI - Null Modem - USB 1.1 / 2.0 -, ICUSB232FTN
Zoro.com
1K+
$54.25
STARTECH.COM USB To Serial RS232 Adapter - DB9 Serial DCE Adapter Cable With FTDI - Null Modem - USB 1.1 / 2.0 -, ICUSB232FTN
Zoro.com
$47.90
02472 C2G Db9 Female To Db25 Female Null Modem Adapter
etechbuy.com
Free shipping
$47.90
02472 C2G Db9 Female To Db25 Female Null Modem Adapter
etechbuy.com
$47.90
02468 C2G Db25 For F Null Modem Adapter
etechbuy.com
Free shipping
$47.90
02468 C2G Db25 For F Null Modem Adapter
etechbuy.com
$51.99
USB To DB25 RS232 Serial Adapter Converter Cable Null Modem Ftdi Driver For S. Suamdoen. Black. Parallel, Serial & PS/2. 782289842884.
eBay
Free shipping
$51.99
USB To DB25 RS232 Serial Adapter Converter Cable Null Modem Ftdi Driver For S. Suamdoen. Black. Parallel, Serial & PS/2. 782289842884.
eBay
$25.74
Raritan Null Modem Adapter -
Walmart
Free shipping
$25.74
Raritan Null Modem Adapter -
Walmart
$51.39
Startech 10 USB-A To Null-Modem RS-232 Serial Adapter Cable, Male To Male, Black, DI, COM Retention | Quill
Quill
11
$51.39
Startech 10 USB-A To Null-Modem RS-232 Serial Adapter Cable, Male To Male, Black, DI, COM Retention | Quill
Quill
$11.50
CABLE WHOLESALE Mini Null Modem Adapter, DB9 Male To DB9, Male, 31D1-28100
Zoro.com
$11.50
CABLE WHOLESALE Mini Null Modem Adapter, DB9 Male To DB9, Male, 31D1-28100
Zoro.com
1 Port USB to Null Modem Adapter Cable with FTDI - ICUSB232FTN | StarTech.com
0:38
1 Port USB to Null Modem Adapter Cable with FTDI - ICUSB232FTN | Sta…
4K viewsAug 9, 2019
YouTubeStarTech.com
StarTech.com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) to DB-9 (F) - NM9MF
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StarTech.com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapt…
3 views1 month ago
YouTubeBT Shop
StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F - Null modem adapter - DB-9 (F) to DB-9 (F)
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StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F - Null modem a…
90 viewsJan 23, 2023
YouTubeCoração Feliz
Great product - StarTech.com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) to
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27 viewsMar 13, 2025
YouTubeRT Shop
{1397} DB9 RS232 Null Modem Serial Cable Testing | Multimeter + DSO + TeraTerm (No Handshaking)
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Shop null modem adapter

Sponsored
About our ads
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$25.92
L-Com DMA060MF Null Modem Adapter, Db9 Male Db9 Female | D Sub Adaptors
Newark
$25.92
L-Com DMA060MF Null Modem Adapter, Db9 Male Db9 Female | D Sub Adaptors
Newark
$6.14
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$6.14
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
$15.59
DB9 Male To DB9 Female Null Modem Adapter
ShowMeCables.com
$15.59
DB9 Male To DB9 Female Null Modem Adapter
ShowMeCables.com
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$4.00
Advantech BB-31D1-28100 Null Modem Adaptor, Mini Plug-Plug, 9Pos | D Sub Adaptors
Newark
$4.00
Advantech BB-31D1-28100 Null Modem Adaptor, Mini Plug-Plug, 9Pos | D Sub Adaptors
Newark
$15.90
Kentek 15 Feet FT DB9 Female To Db25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-Sub Rs-232 Crossover 9 To 25 Pin For PC Mac
Walmart
Free shipping
$15.90
Kentek 15 Feet FT DB9 Female To Db25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-Sub Rs-232 Crossover 9 To 25 Pin For PC Mac
Walmart
$28.79
Deluxe Null Modem Reverser Cable, DB9 Female / Female, 5.0 ft
L-com Global Connectivity
$28.79
Deluxe Null Modem Reverser Cable, DB9 Female / Female, 5.0 ft
L-com Global Connectivity
$12.99
Sanoxy Cables And Adapters 2-Pack Of DB9 Male To DB9 Male Null Modem Adapter
Walmart
$12.99
Sanoxy Cables And Adapters 2-Pack Of DB9 Male To DB9 Male Null Modem Adapter
Walmart
$44.89
SANOXY 2 Pack DB9 Male To Female Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5200
Zoro.com
$44.89
SANOXY 2 Pack DB9 Male To Female Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5200
Zoro.com
$44.89
SANOXY 2 PACK DB9 Male To Male Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5100
Zoro.com
$44.89
SANOXY 2 PACK DB9 Male To Male Null Modem Mini Adapter, SNX-CBL-LDR-DB212-5100
Zoro.com
$48.73
STARTECH.COM 10ft 3m USB TO NULL MODEM SERIAL ADAPTER CABLE, COM RETENTION, FTDI, USB-A TO DB9 RS232, 1P10FFCN-USB-SERIAL
Zoro.com
12
$48.73
STARTECH.COM 10ft 3m USB TO NULL MODEM SERIAL ADAPTER CABLE, COM RETENTION, FTDI, USB-A TO DB9 RS232, 1P10FFCN-USB-SERIAL
Zoro.com

Shop null modem adapter

Sponsored
About our ads
$28.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$16.79
Slimline Null Modem Adapter, DB25 Std. Handshake, Male / Female
L-com Global Connectivity
$16.79
Slimline Null Modem Adapter, DB25 Std. Handshake, Male / Female
L-com Global Connectivity
$16.79
Slimline Null Modem Adapter, DB25 Specialty, Male / Female
L-com Global Connectivity
$16.79
Slimline Null Modem Adapter, DB25 Specialty, Male / Female
L-com Global Connectivity
$14.99
Slimline Null Modem Adapter, DB25 Auto Handshake, Male / Female
L-com Global Connectivity
$14.99
Slimline Null Modem Adapter, DB25 Auto Handshake, Male / Female
L-com Global Connectivity
$18.39
Slimline Null Modem Adapter, DB25 Full Handshake, Male / Female
L-com Global Connectivity
$18.39
Slimline Null Modem Adapter, DB25 Full Handshake, Male / Female
L-com Global Connectivity
$32.13
$46.11
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Amazon.com
30% off
$32.13
$46.11
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Amazon.com
$28.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Female To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$28.99
Arnorin DB9 Null Modem Female To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
$8.99
Tera Grand DB9 Male To DB9 Female Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Male To DB9 Female Null Modem Adapter
B&H Photo-Video-Pro A
$57.13
AMETEK Crystal 3456 DB9 Male To DB9 Female Serial RS232 Null Modem Adapter
Globaltestsupply.com
$57.13
AMETEK Crystal 3456 DB9 Male To DB9 Female Serial RS232 Null Modem Adapter
Globaltestsupply.com
$8.99
Tera Grand DB9 To DB9 Male Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 To DB9 Male Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
$25.92
L-Com DMA060MF Null Modem Adapter, Db9 Male Db9 Female | D Sub Adaptors
Newark
$25.92
L-Com DMA060MF Null Modem Adapter, Db9 Male Db9 Female | D Sub Adaptors
Newark
$6.14
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$6.14
RS232 Null Modem Adapter, DB9 Male To Female Serial Connector, ADPT-DB9MF
CablesAndKits.com
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
$15.59
DB9 Male To DB9 Female Null Modem Adapter
ShowMeCables.com
$15.59
DB9 Male To DB9 Female Null Modem Adapter
ShowMeCables.com

  • Null Modem Adapter | Emulate RS232 Null Modem

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    SponsoredCreate virtual null modem pairs and connect serial port applications with each other. Test y…

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    SponsoredOrder Our High Performance Null Modem Adapters With 100% Shielding & Gold Plates Cont…