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Modem Cables

47 modem cables from Dtech, C2G, StarTech.com and more.

Recommended Modem Cables

StarTech.com

Gray, 25 ft

+Cross wired RS232 null modem design for serial connections
+Female to female DB-9 connectors
+25 ft length reaches across larger setups
No price recorded yet.
StarTech.com

Black

+2 m length for serial connections between nearby devices
+Cross-wired DB9 RS232 null modem design
+DB-9 connectors on both ends
No price recorded yet.
StarTech.com

Black

+2 m length for serial connections between nearby devices
+Cross-wired DB9 null modem design
+DB-9 male to female connectors
No price recorded yet.
Volcora

Black, 5 ft

+Pack of two 5-foot cables for multiple connections
+RJ11 and RJ12 compatible 6-pin connectors
+Heavy-duty build for cash register drawer connections
No price recorded yet.
Your Cable Store

White, 25 ft

+25 foot length for reaching distant equipment
+DB9 9-pin serial connector
+Female-to-female connectors for coupling two ports
No price recorded yet.
C2G

Gray, 25 ft

+25 ft length for reaching a phone jack from a distant modem
+RJ11 high-speed internet modem connection
No price recorded yet.
C2G

Gray, 7 ft

+7 ft length for connecting a phone jack to a DSL modem
+RJ11 connectors for high speed data transfer
No price recorded yet.
C2G

Gray, 15 ft

+15 ft length for reaching a phone jack from a DSL modem
+RJ11 connectors for high speed data transfer
No price recorded yet.
StarTech.com

Gray, 10 ft

+10 ft length for serial connections across a desk or rack
+DB-9 female connectors on both ends for null modem use
No price recorded yet.
Tripp Lite

6 ft

+6 ft length for connecting nearby serial and modem equipment
+DB25 to DB9 male and female connectors for AT serial modem use
No price recorded yet.

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