Audiovox DTH-4000 Desktop Battery Charger Stand:Audiovox CDM4000/ CDM4000AT/ CDM4000BA/ CDM4000XL/ CDM4500/ CDM9000 Cellular Phone factory original single port Desktop Battery Charging Stand without 110 VAC power supply
BlackBerry 2.5 mm to 3.5 mm headset adapter Supplies stereo audio from the 2.5 mm audio jack: Blackberry Pearl, 8100, 8800, 8820, 8830 cell phone models Audio adapter fits many other cell phone models with a 2.5 mm stereo jack/ receptacle
Plantronics MHA100/ MHA-100 Audio Amplifier adapter for 2.5 mm hands-free head set audio jack: Most Cellular Phones & Cordless phone models Plantronics MHA100/ MHA-100 Hands Free Cell-phone Amplifier Adaptor for Headsets with universal 2.5 mm Audio Jack
Jabra BT-200/ BT200 FreeSpeak Bluetooth Wireless Headset w/ Adapter module: Most non-Bluetooth enabled cell phone models Factory original Jabra Bluetooth headset with Bluetooth adapter module Mono audio, headset and adapter, Single-Pairing, Bluetooth version 1.1, Class 2 device
Hands Free Over Head Headset with Boom microphone: 2.5 mm Universal jack for Most Cell Phone Models Boom microphone, Handsfree Over Head headset for 2.5 mm audio jack
Jabra C500 Earwave Behind-Ear Boom Hands free Headset for 2.5 mm audio jack: Most Cell Phone models Behind-Ear-Boom Hands Free Head set with noise cancellation plus Send/ End button
Jabra C500 Earwave Behind-Ear Boom Hands free Headset for 2.5 mm audio jack, BULK: Most Cell Phone models Behind-Ear-Boom Hands Free Head set with noise cancellation plus Send/ End button, BULK