Dell K138P Inspiron 1440 Replacement Left and Right Speakers. Dell meets the current and future demands of high performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications as well as for standard home use.
 
Manufacturer: Dell  
Part Number: K138P 0K138P CN-0K138P  
Manufacturer Part Number: 0K138P  

Specifications:

Dell left and right speaker assembly for the Inspiron 1440 notebook series.