DB9 Female To DB25 Female Adapter

Black Box is a leading worldwide provider of network services and related products to businesses of all sizes in many countries. The company offers high-tech solutions that will stand up to any challenge. Cabling products from Black Box are durable and reliable solutions that ensure smooth operation of the applicable system.

Up to 70% smaller than traditional adapters!

This adapter converts a DB9 serial interface into an 8-wire RJ-45 interface and is typically used to connect RS-232 devices to any standard serial port using Cat5 patch cables. Thumbscrews ensure a tight connection and reliable data transfer. Note that some assembly is required.

This DB9 female crimp shell accepts snap-type pins and is guaranteed for life.

Up to 70% smaller than traditional adapters!

This handy adapter converts a DB25 male connector into a DB9 male connector, allowing for connection with DB9 devices.

Use the DB9 male/female cable to extend the cable on your AT style mouse or EGA/CGA monitor. Each extension cable uses 26 AWG wire to connect all 9-pins in a straight-through configuration to support multiple applications. Plus, every extension from Black Box has mylar shielding to prevent against unwanted EMI/RFI interference, and its fully molded design delivers excellent strain relief....

Use the DB9 male/female cable to extend the cable on your AT style mouse or EGA/CGA monitor. Each extension cable uses 26 AWG wire to connect all 9-pins in a straight-through configuration to support multiple applications. Plus, every extension from Black Box has mylar shielding to prevent against unwanted EMI/RFI interference, and its fully molded design delivers excellent strain relief....

Connect your AT computer to a serial printer with this AT serial printer cable from Black Box. This cable features non-molded assemblies with removable hoods and crimped contacts for convenient repinning, as well as a 7-conductor, paired configuration. The 24AWG cable is foil shielded with a drain wire.

This device is the best way to convert your async RS-232 video connection. It converts unbalanced RS-232 signals to balanced half-duplex RS-485 signals. Data speeds reach 115.2 kbps over distances up to 4000 feet (1219.2 m). The DB9 female connector is configured as DCE.