BLACK BOX 

BLACK BOX EYN257T-0010-FF Serial Null-Modem Cable - DB-9 Female Serial - DB-9 Female Serial - 10ft - Gray

Mfg Part Number:  EYN257T-0010-FF  
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Price: $34.12
Quantity:
In Stock: 202
Last Updated: Oct 10, 2025
No Sales Tax except these states
, PO and Wire.

Ideal for AT-to-AT file transfers. Gray PVC jacket with metal (EMI/RFI) hoods. Has 115-ohm nominal impedance at 1 MHz or above. Crosses Pins 2 and 3 for RS-232 standards compliance. Guaranteed for life!

Main Specification
General Information
Manufacturer Black Box Corporation
Manufacturer Part Number EYN257T-0010-FF
Manufacturer Website Address http://www.blackbox.com
Brand Name Black Box
Product Name RS-232 Shielded Null Modem Cable - Metal Hoods DB9 Female/Female, 10-ft. (3.0-m)
Product Type Data Transfer Cable
Technical Information
Cable Configuration Crossover
Cable Length 10 ft
Connector Type on First End DB-9 RS-232 Serial - Female
Connector on First End Details 1 x 9-pin DB-9 RS-232 Serial - Female
Connector Type on Second End DB-9 RS-232 Serial - Female
Connector on Second End Details 1 x 9-pin DB-9 RS-232 Serial - Female
Conductor Copper
Shielding Yes
Features EMI/RF Protection
Physical Characteristics
Product Color Gray
Jacket Material Polyvinyl Chloride (PVC)
Miscellaneous
Environmentally Friendly Yes
Country of Origin China
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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