888.267.9566

StarTech.com DB9 male to male null modem adapter in beige color with visible 9-pin connector-alternate-image1
Vendor:StarTech.com

StarTech.com Serial Null Modem Data Transfer Adapter, DB9 Male to Male, Converts S...

$19.99
icon_list|male connectors|RCA Male connectors icon
DB9

Male connectors

icon_list|data transfer|USB 2.0 Data transfer icon
Serial

Data transfer

icon_list|conversion|DVI to VGA Conversion icon
Null Modem

Conversion

Close-up view of DB9 male and female serial connectors on StarTech.com null modem cable-alternate-image1
Vendor:StarTech.com

StarTech.com SCNM9FM Serial Null Modem Data Transfer Cable, 10ft Cross Wired, DB9 ...

$19.99
icon_list|extended reach|6ft Length Extended Reach icon
10ft Length

Extended Reach

icon_list|female/male|Panel Mount Female/Male icon
DB9 Connectors

Female/Male

icon_list|copper wire|26AWG Copper wire icon
28 AWG

Copper Wire

icon_list|null modem|Cross Wired Null modem icon
Cross Wired

Null Modem

icon_list|lightweight|Slim Lightweight icon
0.32 lb

Lightweight

StarTech.com null modem cable showing DB9 female and DB25 male connectors with gray molded housing-alternate-image1
Vendor:StarTech.com

StarTech.com Serial Null Modem Data Transfer Cable, 10ft, DB9 Female to DB25 Male,...

$19.99
icon_list|extended reach|6ft Length Extended Reach icon
10ft Length

Extended Reach

icon_list|serial adapters|Serial Adapters Main units icon
DB9 to DB25

Serial Adapters

icon_list|signal protection|Shielded Signal protection icon
EMI Shield

Signal Protection

icon_list|pure conductor|Copper Pure conductor icon
Copper Core

Pure Conductor

icon_list|molded ends|Strain Relief Molded Ends icon
Strain Relief

Molded Ends

icon_list|lightweight|Slim Lightweight icon
0.39 lb

Lightweight

Gray RS232 shielded null modem cable with metal-hooded DB9 female connectors on both ends, coiled view showing 6-foot length-alternate-image1
Vendor:Black Box

Black Box RS232 Shielded Data Transfer Cable, DB9 Female/Female, EMI/RF Protection...

$39.99
icon_list|cable length|5" Cable length icon
6ft

Cable length

icon_list|female/female|F-Type Female/Female icon
DB9

Female/Female

icon_list|protocol|USB 2.0 Protocol icon
RS232

Protocol

icon_list|shielded|EMI/RFI Shielded icon
EMI/RF

Shielded

icon_list|conductor|Copper Conductor icon
Copper

Conductor

icon_list|configuration|Female/Female Configuration icon
Crossover

Configuration

25-foot gray RS-232 null modem cable with metal-hooded DB9 female connectors and EMI/RFI shielding, coiled view-alternate-image1
Vendor:Black Box

Black Box RS-232 Shielded Data Transfer Cable, EMI/RF Protected, DB9 Female/Female...

$59.99
icon_list|cable length|5" Cable length icon
25ft

Cable length

icon_list|connector|Multi Connector icon
DB9

Connector

icon_list|impedance|32 Ohm Impedance icon
115Ω

Impedance

icon_list|shielded|EMI/RFI Shielded icon
EMI/RF

Shielded

icon_list|hoods|Metal Hoods icon
Metal

Hoods

icon_list|serial|RS-232 Serial icon
RS-232

Serial

15-foot gray RS-232 null modem cable with metal-hooded DB9 connectors and PVC jacket-alternate-image1
Vendor:Black Box

Black Box RS-232 Shielded Data Transfer Cable, EMI/RFI Protected, DB9 Male/Female,...

$49.99
icon_list|cable length|5" Cable length icon
15ft

Cable length

icon_list|connector|Multi Connector icon
DB9

Connector

icon_list|impedance|32 Ohm Impedance icon
115Ω

Impedance

icon_list|shielded|EMI/RFI Shielded icon
EMI/RFI

Shielded

icon_list|standard|HDMI 1.4 Standard icon
RS-232

Standard

Gray RS-232 null modem cable with DB9 female connectors and metal hoods, coiled to show 10-foot length and shielded construction-alternate-image1
Vendor:Black Box

Black Box RS-232 Shielded Null Modem Data Transfer Cable, EMI/RF Protection, DB9 F...

$49.99
icon_list|cable length|5" Cable length icon
10ft

Cable length

icon_list|female/female|F-Type Female/Female icon
DB9

Female/Female

icon_list|impedance|32 Ohm Impedance icon
115Ω

Impedance

icon_list|shielded|EMI/RFI Shielded icon
EMI/RF

Shielded

icon_list|standard|HDMI 1.4 Standard icon
RS-232

Standard

icon_list|hoods|Metal Hoods icon
Metal

Hoods

StarTech.com black DB9 RS232 serial null modem cable with female connectors shown at both ends-alternate-image1
Vendor:StarTech.com

StarTech.com DB9 RS232 Serial Null Modem Cable, 1m Black, Female/Female, EMI Prote...

$19.99
icon_list|dual connectors|Type A/B Dual connectors icon
DB9 Female

Dual Connectors

icon_list|3.28 ft|1m Length 3.28 ft icon
1m Length

3.28 ft

icon_list|protected|EMI Protected icon
EMI Shield

Protected

icon_list|28 awg|Shielded 28 AWG icon
Copper Core

28 AWG

icon_list|Connectors|FortiRack+ RJ45 Couplers Connectors icon
Nickel Plated

Connectors

icon_list|molded|Snagless Molded icon
Strain Relief

Molded

StarTech.com DB9 RS232 serial null modem cable showing male and female connectors with black housing and blue pin configuration-alternate-image1
Vendor:StarTech.com

StarTech.com DB9 RS232 Serial Null Modem Cable, 2m Black, Male/Female Data Transfe...

$19.99
icon_list|6.56 ft|2M Length 6.56 ft icon
2m Length

6.56 ft

icon_list|rs232|1-Port RS232 icon
DB9 Serial

RS232

icon_list|copper|Pure Copper icon
EMI Shielded

Copper

icon_list|9-pin|DB9 9-Pin icon
Male/Female

9-pin

icon_list|wire gauge|28 AWG Wire gauge icon
28 AWG

Wire Gauge

icon_list|molded|Snagless Molded icon
Strain Relief

Molded

StarTech.com DB9 RS232 serial null modem cable showing male and female connectors with blue pin configuration-alternate-image1
Vendor:StarTech.com

StarTech.com DB9 RS232 Serial Null Modem Data Transfer Cable, 1m Black, EMI Protec...

$19.99
icon_list|3.28 ft|1m Length 3.28 ft icon
1m Length

3.28 ft

icon_list|rs232|1-Port RS232 icon
DB9 Serial

RS232

icon_list|protected|EMI Protected icon
EMI Shield

Protected

icon_list|28 awg|Shielded 28 AWG icon
Copper Core

28 AWG

icon_list|Connectors|FortiRack+ RJ45 Couplers Connectors icon
Male/Female

Connectors

Tripp Lite P450-010 null modem cable with DB9 female connectors and gold-plated contacts, showing full cable length-alternate-image1
Vendor:Tripp Lite

Tripp Lite P450-010 Null Modem Serial Data Transfer Cable, 10ft, DB9 Female Connec...

$19.99
icon_list|extended reach|6ft Length Extended Reach icon
10ft Length

Extended Reach

icon_list|dual connectors|Type A/B Dual connectors icon
DB-9 Female

Dual Connectors

icon_list|superior connection|Gold Plated Superior Connection icon
Gold Plated

Superior Connection

icon_list|emi protection|Shielded EMI protection icon
Shielded

EMI Protection

icon_list|premium conductor|Copper Core Premium Conductor icon
Copper Core

Premium Conductor

icon_list|durable design|Molded Durable design icon
Molded Build

Durable Design

Black null modem cable with DB9 female connector on one end and DB25 male connector on other end, featuring gold-plated contacts-alternate-image1
Vendor:Tripp Lite

Tripp Lite Null Modem Serial Data Transfer Cable, DB9 Female to DB25 Male, Gold-Pl...

$19.99
icon_list|cable reach|100m Cable reach icon
6ft Length

Cable Reach

icon_list|Connectors|FortiRack+ RJ45 Couplers Connectors icon
Gold Plated

Connectors

icon_list|Protection|Cover Protection icon
EMI/RFI

Protection

icon_list|interference|EMI Shield Interference icon
Foil Shield

Interference

icon_list|serial|RS-232 Serial icon
DB9 to DB25

Serial

icon_list|conductor|Copper Conductor icon
Copper Core

Conductor

Tripp Lite P454-006 null modem cable with DB9 male and female connectors and black cable housing-alternate-image1
Vendor:Tripp Lite

Tripp Lite Null Modem Data Transfer Cable, 6ft DB9 Serial Male to Female, Gold-Pla...

$19.99
icon_list|cable reach|100m Cable reach icon
6ft Length

Cable Reach

icon_list|Connectors|FortiRack+ RJ45 Couplers Connectors icon
DB9 Serial

Connectors

icon_list|contacts|Gold Plated Contacts icon
Gold Plated

Contacts

icon_list|shielded|EMI/RFI Shielded icon
EMI/RFI

Shielded

icon_list|conductor|Copper Conductor icon
Copper

Conductor

icon_list|configuration|Female/Female Configuration icon
Full Handshake

Configuration

Tripp Lite P450-006 null modem cable with black housing and gold-plated DB9 female connectors on both ends-alternate-image1
Vendor:Tripp Lite

Tripp Lite Null Modem Data Transfer Cable, 6ft DB9 Female to Female Serial, Gold-P...

$19.99
icon_list|cable length|5" Cable length icon
6ft

Cable length

icon_list|female connectors|USB-A Female connectors icon
DB9

Female connectors

icon_list|contacts|Gold Plated Contacts icon
Gold-plated

Contacts

icon_list|shielded|EMI/RFI Shielded icon
EMI/RFI

Shielded

Customer service

It’s not actually free we just price it into the products.

Fast Free Shipping

Get free shipping for all orders

Extended Warranty

You can buy accidental damage protection

Secure payment

Your payment information is processed securely
© 2025 Network Hardwares. Powered by Shopify
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa