This modular adapter has a DB9 male connector that plugs into DB9 RS232 serial port and converts it to an RJ11 or RJ12 connection.

RJ12 Pinout:

Pin1 -- White
Pin2 -- Black
Pin3 -- Red
Pin4 -- Green
Pin5 -- Yellow
Pin6 -- Brown

* Gold plated pin
* 28AWG wire
* Molded ivory color housing
* Thumb screw

• SUGGESTION: Order this item in QUANTITY due to light weight to minimize TOTAL shipping costs
• SHIPPING WEIGHT (Each): 0.15 lbs.

SUGGESTION: Order this item in QUANTITY due to light weight to minimize TOTAL shipping costsMy Cable Mart