Panasonic KX-DT 300, KX-NT 300, and KX-UT Series Charcoal Handset - Model# PSJXN0134Z 

Replacement Handset for Panasonic KX-DT, KX-NT, KX-UT Series Phones. Our handsets are tested to ensure that they consistently meet original Panasonic's Style specifications. The handsets have a noise reduction feature (noise reducing-not noise canceling), are hearing aid compatible and meet static voltage testing. The colors of our handsets are matched to Panasonic's most recent handset colors. These handsets are brand new (not refurbished), new guts, new plastic...new everything. The handsets are designed to work on the systems listed, but they may function on other systems not listed. If you put it on other systems, use at your own risk. Compatible with o KX-DT Phones KX-DT 321 KX-DT 333 KX-DT 343 KX-DT 346 KX-DT 363 KX-DT 366 KX-DT 390 KX-NT Phones ?KX-NT 321 ?KX-NT 333 ?KX-NT 343 ?KX-NT 346 KX-UT Phones ?KX-UTG 200B ?KX-UTG 300B ?KXT-7665 (DA Version)