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L-COM CSNULL9FF5 null modem cable

The CSNULL9FF-5 is a 5-foot deluxe null modem cable assembly featuring DB9 female connectors on both ends. Designed for reliable communication between DTE and DCE devices, it is wired according to the most common null modem schemes, with transmit and receive data lines crossed. The cable uses 26 AWG stranded conductors with foil shielding for enhanced flexibility and performance. Fully molded backshells with copper shielding provide superior protection against electromagnetic interference (EMI) and radio frequency interference (RFI). The assembly includes gold-plated contacts for durable and dependable connections, and mating is secured with quick-release 4-40 thumbscrews for ease of use.

Authorized Distributors
Source:Newark
Part No:CSNULL9FF-5
Stock:12
Inv Date:06-06-2026
Price: Unit price: $36.86
Buy/RFQ:
Source:DigiKey
Part No:CSNULL9FF-5
Stock:39
Inv Date:06-06-2026
Price: Unit price: $36.63
Buy/RFQ:
Part No:CSNULL9FF-5
Stock:6
Inv Date:06-07-2026
Price: Unit price: $35.9
Buy/RFQ:
Part No:CSNULL9FF-5
Stock:0
Inv Date:06-06-2026
Price: Unit price: $37.77
Buy/RFQ:
Part No:CSNULL9FF-5
Stock:0
Inv Date:06-06-2026
Price: Unit price: $32.76
Buy/RFQ:
Part No:CSNULL9FF-5
Stock:0
Inv Date:06-06-2026
Price: Unit price: $32.76
Buy/RFQ:

L-COM CSNULL9FF5 null modem cable Specifications:

  • Connector: DB9 female on both ends
  • Cable Length: 5.0 feet (1.52 meters)
  • Conductors: 26 AWG stranded copper
  • Shielding: Aluminumized polyester foil with copper drain wire
  • Jacket: PVC, light gray (Pantone 400C)
  • Shielding Protection: 360° foil shield and drain wire
  • Cable Assembly Testing: Continuity tested
  • Connectors Secured: Quick-release 4-40 UNC thumbscrews
  • Contacts: Gold-plated for durability
  • Compliance: UL Style 2464

Buy the Buy Industrial Equipment Null Modem Cable Part Number CSNULL9FF-5 Online

Experience dependable connectivity with this 5-foot null modem cable featuring DB9 female connectors, foil shielding, and gold-plated contacts. Perfect for reliable data exchange between DTE and DCE devices, it offers high flexibility, superior EMI/RFI protection, and easy mating with quick-release thumbscrews. Fully tested for continuity, the cable's durable construction ensures long-lasting performance in industrial and communication applications. Seamlessly connect your equipment with enhanced durability and interference protection by purchasing this high-quality null modem cable online today.

Get CSNULL9FF-5 null modem cable today—built for reliable device communication with gold-plated contacts, foil shielding, and quick-release thumbscrews.

Frequently Asked Questions

Where can I buy L-COM CSNULL9FF5?

You can click on the BUY or RFQ button to purchase CSNULL9FF5 from an authorized L-COM distributor.

How do I troubleshoot issues or seek technical support for part CSNULL9FF5?

You can download the CSNULL9FF5 datasheet or visit the L-COM website for support.

Who is the manufacturer of CSNULL9FF5?

L-COM

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