Shop null modem adapter

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$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
58
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
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58
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
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$12.84
Tripp Lite Null Modem Adapter Kit
COLAMCO, Inc.
1
$12.84
Tripp Lite Null Modem Adapter Kit
COLAMCO, Inc.
1
$27.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
277
$27.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
277
$3.05
Null Modem Adapter, DB9 Female To DB9 Female
CableWholesale
1
$3.05
Null Modem Adapter, DB9 Female To DB9 Female
CableWholesale
1
$12.00
DB9-NFF-ADT Null Modem Adapter
GreatGages
$12.00
DB9-NFF-ADT Null Modem Adapter
GreatGages
$9.99
Startech.Com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) To DB-9 (F) - NM9MF - Null Modem Adapter - DB-9 (M) To DB-9 (F)
Office Depot
50
$9.99
Startech.Com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) To DB-9 (F) - NM9MF - Null Modem Adapter - DB-9 (M) To DB-9 (F)
Office Depot
50
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
1
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
1
$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
$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
$32.13
$44.99
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
1K+
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$32.13
$44.99
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
1K+
$20.00
CBL-DB9-ADT-KIT Null Modem & Gender Changer Adapter Kit
GreatGages
$20.00
CBL-DB9-ADT-KIT Null Modem & Gender Changer Adapter Kit
GreatGages
$6.20
C2G DB9 Male To DB9 Female Null Modem Adapter
COLAMCO, Inc.
68
$6.20
C2G DB9 Male To DB9 Female Null Modem Adapter
COLAMCO, Inc.
68
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
228
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
228
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
1
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
1
$60.00
Vitrek RS-2 Female To Female Null Modem RS232 (Serial) Cable, 6ft
Transcat
$60.00
Vitrek RS-2 Female To Female Null Modem RS232 (Serial) Cable, 6ft
Transcat
$4.36
Mini Null Modem Adapter, DB9 Male To DB9 | Male
CableWholesale
$4.36
Mini Null Modem Adapter, DB9 Male To DB9 | Male
CableWholesale
$2.07
Null Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$2.07
Null Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$3.45
Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$3.45
Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$28.00
Null Modem Adapter (DB9-RJ45) For Topaz 310/410, Ruby2, Ruby CI, C18
Freedom Electronics
$28.00
Null Modem Adapter (DB9-RJ45) For Topaz 310/410, Ruby2, Ruby CI, C18
Freedom Electronics
$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
$3.99
Mini Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$3.99
Mini Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$2.25
SF Cable - DB9 Male To Male Null Modem Adapter
sfcable.com
$2.25
SF Cable - DB9 Male To Male Null Modem Adapter
sfcable.com
$2.75
SF Cable - DB9 Male To Female Null Modem Mini Adapter
sfcable.com
$2.75
SF Cable - DB9 Male To Female Null Modem Mini Adapter
sfcable.com
$6.16
Tripp Lite Null Modem Cable
COLAMCO, Inc.
3
$6.16
Tripp Lite Null Modem Cable
COLAMCO, Inc.
3
$11.98
DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Full Handshaking 7 Wire Crossover For Data Communication (10 Feet, Black)
Amazon.com
78
$11.98
DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Full Handshaking 7 Wire Crossover For Data Communication (10 Feet, Black)
Amazon.com
78
$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
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
228
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
228
$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
$8.88
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
27
$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
27
$2.51
SF Cable - DB25 Male To Female Null Modem Adapter
sfcable.com
$2.51
SF Cable - DB25 Male To Female Null Modem Adapter
sfcable.com
$5.49
Startech 10' DB9 RS232 Serial Female To Female Null Modem Cable (Gray)
B&H Photo-Video-Pro A
$5.49
Startech 10' DB9 RS232 Serial Female To Female Null Modem Cable (Gray)
B&H Photo-Video-Pro A
$3.66
Null Modem Adapter, DB25 Male To DB25 Female
CableWholesale
$3.66
Null Modem Adapter, DB25 Male To DB25 Female
CableWholesale
$9.30
DMA060MF | L-Com DMA060MF Slimline Null Modem Adapter DB9 M/F
Maverick Industrial
$9.30
DMA060MF | L-Com DMA060MF Slimline Null Modem Adapter DB9 M/F
Maverick Industrial
$30.55
$33.95
B&B Electronics 9Pmmnm Null Modem Adapter 3D-3
eBay
Free shipping
10% off
$30.55
$33.95
B&B Electronics 9Pmmnm Null Modem Adapter 3D-3
eBay
Free shipping
StarTech 3ft (1m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts
1:54
StarTech 3ft (1m) USB to Null Modem Serial Adapter Cable, CO…
3.2K viewsDec 26, 2023
amazon
FT232RL USB to USB Null Modem Cable 2.5M, Serial Adapter 3MBaud High Speed Console Cable for Router, Embedded Systems and Device Debugging
0:22
FT232RL USB to USB Null Modem Cable 2.5M, Serial Adapter 3MBau…
1 month ago
amazon
StarTech 3m USB-A to Null Modem Serial Adapter Cable
StarTech 3m USB-A to Null Modem Serial Adapter Cable
83K viewsMar 7, 2025
mwave.com.au
StarTech 1m USB-A to Null Modem Serial Adapter Cable
StarTech 1m USB-A to Null Modem Serial Adapter Cable
83K viewsMar 7, 2025
mwave.com.au
Null Modem Adapter Cable CP2102 USB to RS232 Serial D-sub 9 Pin DB9 Female Crosswire Rollover Converter Cable 6ft
0:39
Null Modem Adapter Cable CP2102 USB to RS232 Serial D-sub 9 Pin D…
Apr 24, 2024
amazon
StarTech.com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) to DB-9 (F) - NM9MF
1:34
StarTech.com DB9 RS232 Serial Null Modem Adapter - Null Modem Ada…
3 weeks ago
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StarTech 3.3' 1 Port USB to Null Modem RS232 DB9 DCE Adapter …
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adorama.com
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Cable Matters USB C to Serial Adapter Cable - 3ft, USBC to DB9, …
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amazon
0:31
DB9 (9-Pin) Female to DB25 (25-Pin) Male Serial Null Modem Cable
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YouTubeAya Group
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Shop null modem adapter

Sponsored
About our ads
$20.00
CBL-DB9-ADT-KIT Null Modem & Gender Changer Adapter Kit
GreatGages
$20.00
CBL-DB9-ADT-KIT Null Modem & Gender Changer Adapter Kit
GreatGages
$6.20
C2G DB9 Male To DB9 Female Null Modem Adapter
COLAMCO, Inc.
68
$6.20
C2G DB9 Male To DB9 Female Null Modem Adapter
COLAMCO, Inc.
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
228
$5.44
Startech DB9 RS232 Female To Female Serial 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
1
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
$60.00
Vitrek RS-2 Female To Female Null Modem RS232 (Serial) Cable, 6ft
Transcat
$60.00
Vitrek RS-2 Female To Female Null Modem RS232 (Serial) Cable, 6ft
Transcat
$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
$4.36
Mini Null Modem Adapter, DB9 Male To DB9 | Male
CableWholesale
$4.36
Mini Null Modem Adapter, DB9 Male To DB9 | Male
CableWholesale
$2.07
Null Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$2.07
Null Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$32.13
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
$3.45
Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$3.45
Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$28.00
Null Modem Adapter (DB9-RJ45) For Topaz 310/410, Ruby2, Ruby CI, C18
Freedom Electronics
$28.00
Null Modem Adapter (DB9-RJ45) For Topaz 310/410, Ruby2, Ruby CI, C18
Freedom Electronics
$3.99
Mini Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$3.99
Mini Null Modem Adapter, DB9 Male To DB9 Female
CableWholesale
$2.25
SF Cable - DB9 Male To Male Null Modem Adapter
sfcable.com
$2.25
SF Cable - DB9 Male To Male Null Modem Adapter
sfcable.com
$2.75
SF Cable - DB9 Male To Female Null Modem Mini Adapter
sfcable.com
$2.75
SF Cable - DB9 Male To Female Null Modem Mini Adapter
sfcable.com
$6.16
Tripp Lite Null Modem Cable
COLAMCO, Inc.
3
$6.16
Tripp Lite Null Modem Cable
COLAMCO, Inc.
$11.98
DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Full Handshaking 7 Wire Crossover For Data Communication (10 Feet, Black)
Amazon.com
78
$11.98
DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Full Handshaking 7 Wire Crossover For Data Communication (10 Feet, Black)
Amazon.com
$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
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Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
228
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold

Shop null modem adapter

Sponsored
About our ads
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
58
$27.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
58
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$12.84
Tripp Lite Null Modem Adapter Kit
COLAMCO, Inc.
1
$12.84
Tripp Lite Null Modem Adapter Kit
COLAMCO, Inc.
1
$27.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
277
$27.99
Arnorin DB9 Null Modem Adapter Male To Male 10 Pack
Amazon.com
277
$3.05
Null Modem Adapter, DB9 Female To DB9 Female
CableWholesale
1
$3.05
Null Modem Adapter, DB9 Female To DB9 Female
CableWholesale
1
$12.00
DB9-NFF-ADT Null Modem Adapter
GreatGages
$12.00
DB9-NFF-ADT Null Modem Adapter
GreatGages
$9.99
Startech.Com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) To DB-9 (F) - NM9MF - Null Modem Adapter - DB-9 (M) To DB-9 (F)
Office Depot
50
$9.99
Startech.Com DB9 RS232 Serial Null Modem Adapter - Null Modem Adapter - DB-9 (M) To DB-9 (F) - NM9MF - Null Modem Adapter - DB-9 (M) To DB-9 (F)
Office Depot
50
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
1
$4.95
Startech DB9 RS232 Serial Male To Male Null Modem Adapter
B&H Photo-Video-Pro A
1
$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
$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
$32.13
$44.99
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
1K+
28% off
$32.13
$44.99
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
1K+
$20.00
CBL-DB9-ADT-KIT Null Modem & Gender Changer Adapter Kit
GreatGages
$20.00
CBL-DB9-ADT-KIT Null Modem & Gender Changer Adapter Kit
GreatGages
$6.20
C2G DB9 Male To DB9 Female Null Modem Adapter
COLAMCO, Inc.
68
$6.20
C2G DB9 Male To DB9 Female Null Modem Adapter
COLAMCO, Inc.
68
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
228
$5.44
Startech DB9 RS232 Female To Female Serial Null Modem Adapter
B&H Photo-Video-Pro A
228
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
1
$8.99
Tera Grand DB9 Female-To-Female Mini Null Modem Adapter
B&H Photo-Video-Pro A
1
$60.00
Vitrek RS-2 Female To Female Null Modem RS232 (Serial) Cable, 6ft
Transcat
$60.00
Vitrek RS-2 Female To Female Null Modem RS232 (Serial) Cable, 6ft
Transcat
$4.36
Mini Null Modem Adapter, DB9 Male To DB9 | Male
CableWholesale
$4.36
Mini Null Modem Adapter, DB9 Male To DB9 | Male
CableWholesale
$2.07
Null Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$2.07
Null Modem Adapter, DB9 Male To DB9 Male
CableWholesale

  • Null Modem Adapter | Emulate Virtual Null Modem

    https://www.virtual-serial-port.org › virtual-port › null-modem
    About our ads
    SponsoredSet up serial port pairs with advanced Virtual RS232 Null Modem Emulator software. Test …

    Create Custom Pinout · Runs as System Service · Manage port signal lines · Full Hardware Emulation