Panasonic DT300 Series – KX-DT321, KX-DT333, KX-DT343, KX-DT346
Panasonic DT500 Series – KX-DT521, KX-DT543, KX-DT546
Panasonic NT500 Series – KX-NT543, KX-NT546, KX-NT551, KX-NT553, KX-NT556, KX-NT560
Panasonic NT600 Series – KX-DT630, KX-NT680
Panasonic NT300 Series – KX-NT321, KX-NT343, KX-NT343, KX-NT343, KX-NT346, KX-NT366
Also compatible with any phone that has a 2.5mm jack
We provide FREE UPS Ground shipping on any online order over $99. For online
orders totaling less than $99, UPS Ground shipping is only $9.95. The offer is
valid in the continental United States.
The vast majority of our orders are shipped the same day as placed. If there is
any significant delay in your order leaving our warehouse, you will be contacted
promptly by our customer service department.
We offer UPS Ground, UPS 3 Day Select, UPS 2 Day Air, UPS Next Day Air Saver,
and UPS Next Day Air.
UPS Ground - 1-5 days depending on delivery distance (see Ground services map
UPS 3 Day Select – by 4:30 p.m. third business day to most US addresses
UPS 2 Day Air - by 4:30 p.m. second business day to most US addresses
UPS Next Day Air Saver - by 4:30 p.m. next business day to most US addresses
UPS Next Day Air - by 10:00 a.m. next business day to most US addresses