Black Modem Cables

4 black modem cables from Dtech, AetherV, StarTech.com and more.

Dtech

Black, 6 ft

+6 ft length offers moderate reach between devices

+Cross TX/RX wiring supports data communication

+DB9 female-to-female connectors fit standard RS232 ports

−Female-to-female ends only connect to matching female ports

No price recorded yet.

Tripp Lite

Black, 6 ft

+Serial RS232 null modem cable for direct device connections

+DB9 to DB25 female-to-male connectors for mismatched ports

+6-foot length for short runs between nearby equipment

−Only suits serial RS232 connections, not standard network cabling

No price recorded yet.

Tripp Lite

Black, 6 ft

+USB-C to RJ45 design connects laptops directly to serial ports

+Rollover wiring for console access to Cisco modems and routers

+6-foot length for reaching nearby networking equipment

−Requires a USB-C port on the computer to connect

No price recorded yet.

CablesAndKits

Black, 6 ft

+6 ft length for console connections to Cisco routers

+DB25 to RJ45 connector pairing for console use

+Compatible with Cisco part 72-3663-01

No price recorded yet.

Compare specs

Color	Length (ft)	Spec score	Price
Black	6 ft	n/a	No current price
Black	6 ft	n/a	No current price
Black	6 ft	n/a	No current price
Black	6 ft	n/a	No current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.