Serial Null Modem Adapter - Search Shopping

Compare Products

Choose upto 5 items for side by side feature comparison

Wishlist

Go to collections

Show filters

Shop Serial Null Modem Adapter

Sponsored

Deluxe Null Modem Cable, DB25 Mal…

$42.74

L-com Global Con…

Deluxe Null Modem Reverser Cable, …

$41.39

L-com Global Con…

RS-485 To USB-C Converter

$60.00

EKM Metering

Deluxe Null Modem Standard Cable, …

$44.79

L-com Global Con…

Deluxe Null Modem Standard Cable, …

$43.99

L-com Global Con…

Deluxe Null Modem Reverser Cable, …

$43.59

L-com Global Con…

DB9-NFF-ADT Null Modem Adapter

$12.00

GreatGages

DB9-NFF-6 Null Modem Cable, 6'

$18.05

GreatGages

CBL-DB9-ADT-KIT Null Modem & Ge…

$20.00

GreatGages

Cotek, AD COMM D11 LV, Parallel …

$153.30

Inverter Supply

YIOVVOM DB9 Null Modem Adapter …

$9.99

Amazon.com

4.5

Arnorin DB9 Null Modem Adapter …

Cardiac Science Usb To Serial Ada…

$39.00

AED Superstore

USB To Serial Adapter

$34.95

GreatGages

DB9-FF-45 RS-232 Cable 9-Pin Fema…

$18.00

GreatGages

KENTEK Mini DB9 Female To Femal…

$7.71

Amazon.com

4.0

Tera Grand - Premium USB 2.…

Startech.Com 1-Port PCI Express RS2…

Slimline Null Modem Adapter, DB9 Mal…

$18.89

L-com Global Con…

Arnorin DB9 Null Modem Adapter …

Slimline Null Modem Adapter, DB9 Mal…

$18.89

L-com Global Con…

KENTEK Mini DB9 Female To Femal…

$7.71

Amazon.com

4.0

Tera Grand - Premium USB 2.…

Startech.Com 1-Port PCI Express RS2…

Arnorin DB9 Null Modem Adapter …

C2G Legrand Null Modem Adapter, …

Startech.Com 3m Black Straight Thr…

Abcgoodefg 9 Pin RS-232 DB9 Mal…

DSD TECH SH-U10 USB To RS485 C…

DB9-EXT6 RS-232 Serial Extension …

$20.90

GreatGages

Tripp Lite USB To Serial Adapter Ca…

Startech 6.6ft/2m USB To Serial Ad…

DB9 Block - IDC Flat Cable Crimp …

$6.22

Gruber Communi…

Tripp Lite USB-A To RJ45 Rollover Co…

$26.57

Amazon.com

5.0

Ingenico Ict2xx / Desk 3500 / 5000 …

$49.99

Terminal Depot

Showing 1 - 36 out of 176 results for "serial null modem adapter"
Sort by:
Featured
Featured
Price - High To Low
Price - Low To High
1. Saved
  Save to wishlist
  Serial Null Modem Adapter
  $28.99
  E
  Elarasys Worldwide Outlet
2. Saved
  Save to wishlist
  DB9 RS232 Serial Null Modem Ada…
  $15.07
  A
  Amazon.com
3. Saved
  Save to wishlist
  SALE
  DB9 Null Modem Adapter Male To F…
  $54.94
  $109.88
  W
  warehousesoverstock
  Free shipping
4. Saved
  Save to wishlist
  Raritan Null Modem Adapter - 1 X R…
  $18.09
  Office Depot
5. Saved
  Save to wishlist
  D9NM- Network Serial Adapter Null …
  $29.99
  E
  eBay
  Free shipping
6. Saved
  Save to wishlist
  5
  ·
  3
  5
  3 ratings
  Startech DB9 RS232 Serial Null Mo…
  $9.35
  B
  BuyVPC
7. Saved
  Save to wishlist
  4
  ·
  5
  4
  5 ratings
  Startech.Com Db9 Rs232 Serial Nul…
  $11.04
  T
  Tecisoft
  Free shipping
8. Saved
  Save to wishlist
  SALE
  DB9 Null Modem Female To Femal…
  $54.94
  $109.88
  W
  warehousesoverstock
  Free shipping
9. Saved
  Save to wishlist
  Db9 Null Modem Male To Female Sl…
  $18.04
  E
  Everymarket INC
10. Saved
  Save to wishlist
  Null Modem Adapter For Serial Cabl…
  $19.65
  E
  Everymarket INC
11. Saved
  Save to wishlist
  DB9 Null Modem Adapter Male To …
  $30.11
  E
  eBay
12. Saved
  Save to wishlist
  5
  ·
  3
  5
  3 ratings
  Startech.Com Women's Db9 Rs232 …
  $6.99
  O
  Office Depot and OfficeMax CJ US
  Free shipping
13. Saved
  Save to wishlist
  DB9 Null Modem Male To Female S…
  $14.58
  S
  Shopping FM
14. Saved
  Save to wishlist
  SALE
  Db9 Serial Port Null Modem Adapte…
  $15.44
  $15.92
  C
  Cartnear gm
  Free shipping
15. Saved
  Save to wishlist
  4
  ·
  5
  4
  5 ratings
  Startech.Com DB9 RS232 Serial Nu…
  $3.54
  O
  OfficeSupply.com
16. Saved
  Save to wishlist
  DB9 9Pin RS232 Serial Port Femal…
  $3.99
  P
  PCCABLES.COM INC
17. Saved
  Save to wishlist
  SALE
  5 Pack Serial Port 9 Pin Null Mode…
  $14.73
  $15.19
  C
  cartnear
  Free shipping
18. Saved
  Save to wishlist
  5
  ·
  1
  Arnorin DB9 Null Modem Female T…
  $22.95
  E
  Electroeshop
19. Saved
  Save to wishlist
  SALE
  Db9 Serial Port Null Modem Adapte…
  $15.44
  $15.92
  C
  cartnear
  Free shipping
20. Saved
  Save to wishlist
  SALE
  Db9 Null Modem Adapter Male To F…
  $29.87
  $30.79
  C
  Cartnear gm
  Free shipping
21. Saved
  Save to wishlist
  DB9 Serial Null Modem Adapter M/F
  $8.99
  G
  GigaParts, Inc.
22. Saved
  Save to wishlist
  4
  ·
  5
  4
  5 ratings
  Db9 Rs232 Serial Null Modem Adap…
  $4.20
  G
  GarnerSupply
23. Saved
  Save to wishlist
  Used
  Null Modem DB25 Male To Female …
  $12.95
  E
  eBay
  Free shipping
24. Saved
  Save to wishlist
  SALE
  Db9 Null Modem Adapter Male To F…
  $29.87
  $30.79
  C
  cartnear
  Free shipping
25. Saved
  Save to wishlist
  Tripp Lite Null Modem Serial Rs232 …
  $34.43
  A
  alumigogo
  Free shipping
26. Saved
  Save to wishlist
  Db9 Null Modem Adapter Male To F…
  $40.99
  E
  eBay
  Free shipping
27. Saved
  Save to wishlist
  DB9 Null Modem Male To Female S…
  $13.58
  N
  Newegg
28. Saved
  Save to wishlist
  4
  ·
  5
  4
  5 ratings
  Startech.Com DB9 RS232 Serial Nu…
  $4.99
  S
  SystemsDirect.com
29. Saved
  Save to wishlist
  SALE
  C2g Db9 Male To Db9 Female Seri…
  $12.20
  $12.32
  C
  Cartnear gm
  Free shipping
30. Saved
  Save to wishlist
  DB9 Null Modem Adapter Male To F…
  $14.99
  N
  Newegg
31. Saved
  Save to wishlist
  SALE
  Store 5 Pack Serial Port 9 Pin Null …
  $14.57
  $15.02
  C
  cartnear
  Free shipping
32. Saved
  Save to wishlist
  5
  ·
  3
  5
  3 ratings
  Startech.Com NM9FF DB9 RS232 …
  $6.99
  S
  Shopping FM
33. Saved
  Save to wishlist
  SALE
  5
  ·
  3
  5
  3 ratings
  Startech.Com DB9 RS232 Serial Nu…
  $4.99
  $8.99
  W
  Wamatek
34. Saved
  Save to wishlist
  4
  ·
  5
  4
  5 ratings
  Startech DB9 RS232 Serial Male T…
  $3.64
  B
  B&H Photo-Video-Pro A
35. Saved
  Save to wishlist
  C2G 08075 Db9 Male To Db9 Fema…
  $10.73
  E
  Electroeshop
36. Saved
  Save to wishlist
  SALE
  4
  ·
  5
  4
  5 ratings
  Startech Db9 Rs232 Serial Null Mod…
  $17.37
  $18.28
  C
  Cartnear gm
  Free shipping
Oops! We are sorry, something went wrong.
Continue your shopping by clicking on another product
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.
Sponsored
✕
Learn how your ads are chosen
l-com.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: L-com, Inc.
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
mfimedical.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
The birthdate you shared in your Microsoft account and your search history
Advertiser Details
Name: MFI Medical Equipment, Inc.
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
terminaldepot.net
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Terminal Depot
Location: United States
See more ads from this advertiser on Bing.
amazon.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Amazon.com Services, Inc
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
plchardware.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Balti International, Inc
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
Ad settings
Slimline Null Modem Adapter, DB25 St…
$16.19
L-com Global Con…
$5 Off*
Mindray Serial Port Cable For DIAP
$95.88
$95.88 / 1 ct
MFI Medical Equi…
SALE
USB Cable To Serial Port Conve…
$19.99

$29.99
Terminal Depot
OIKWAN USB Console Cable,U…
$9.59
$0.13 / 1 in
Amazon.com
4.5
·
1K+
Arnorin DB9 Null Modem Female T…
$26.99
$2.70 / 1 ct
Amazon.com
4.5
·
28
DTECH DB9 To RJ45 Serial Adapt…
$6.25
Amazon.com
4.5
·
257
Used
Allen-Bradley 1761-NET-ENI Etherne…
$299.00
PLCHardware.com
Deluxe Molded D-Sub Cable, DB25 …
$49.67
L-com Global Con…
1 m · Ethernet · USB
LFHUKEJI RJ45 To DB9, DB9 9-Pin S…
$11.88
Amazon.com
4.5
·
312
X-MEDIA XM-PS110P 1-Port 10…
$69.99
Amazon.com
4.5
·
58
C2G/Cables To Go 52033 DB9 M/F S…
$15.95
Amazon.com
4.5
·
59
RS232 Breakout Tester LED Monit…
$19.90
Amazon.com
4.5
·
174
Startech.Com 25 ft Straight Through …
$13.95
Amazon.com
4.5
·
1K+
SALE
Moxa Americas,Inc. - MGATE MB317…
$250.00

$299.00
Amazon.com
4.5
·
12
DVI Splitter 1 in 2 Out 2 Port DVI Du…
$29.99
Amazon.com
4.5
·
68
PNGKNYOCN 30cm DB9 Y Splitt…
$9.99
Amazon.com
4.5
·
67
630+ viewed
Moread Displayport (DP) To VGA Ada…
$7.99
Amazon.com
4.5
·
10K+
Qaoquda DB9 9 Pin Female To 3.5m…
$7.99
Amazon.com
4.5
·
94
5.3K+ viewed
Printer To Computer USB Scanner Ca…
$7.99
Amazon.com
4.5
·
1K+
$5 Off*
Detecto RS232 Serial Interface C…
$36.61
$36.61 / 1 ct
MFI Medical Equi…
- Serial Null Modem Adapter | Amazon® Official Site
  https://www.amazon.com › Shop › serial null modem adapter
  SponsoredGet deals and low prices on Serial null modem adapter on Amazon. Choose from laptop accessories, monitors, networking products, servers and more.
  - Amazon Deals ·
  - Home Audio ·
  - Computer Selection ·
  - Wearable Technology
- Top Serial Null Modem Adapter - Best Picks 2025
  https://top5best.com
  SponsoredFast & Easy. Best you can get. Highest Quality. Anytime. Can't be beat. Amazing deals. How you want it. When you want it. The perfect one for you. Best prices in the world!
  Site visitors: Over 1M in the past month
  - Top Rated ·
  - Best Computers ·
  - Best Kitchen and Dining ·
  - Best Selling Books
- Serial Null Modem Adapter for sale
  https://www.ebay.com
  SponsoredTry the eBay way—getting what you want doesn't have to be a splurge. Save Time & Money With eBay
  Multiple tray designs · Up to 16GB RAM · Multi-Memory Card Reader
- 1
- 2
- 3
- 4
- 5

Brand

Price

Seller

Length

COLOR

Type

Connector Type

Connector A

Material

Connector B

Compatibility

Shielding

Packaging

Fiber Count

Contact Shape

Cable Type

Accessory Type

Shop Serial Null Modem Adapter

Serial Null Modem Adapter | Amazon® Official Site

Top Serial Null Modem Adapter - Best Picks 2025

Serial Null Modem Adapter for sale