Looking for a Rs232 null modem(crossover) cable , female to female -CT

[Rodney_gold]

Want to reflash some updated firmware on my speakers and need this.. need female to female due to using a USB to serial adapter (terminated with a male plug) and the speakers have a male plug.. must be a CROSSOVER (null modem) serial cable
Anyone know where I could buy one or do I need to have one made for myself? Im using this usb/serial adapter

 

[lanties]

 

[Rodney_gold]

 

[windshear]

 

[chrisc]

 

[lanties]

 

[Rodney_gold]

 

[Rodney_gold]

 

[Rodney_gold]

 

[lanties]

 

[Rodney_gold]

 

[lanties]

 

[alternativeroute]

 

[lanties]

 

[Rodney_gold]