I have just purchased a VX-170 HT can you use the speaker/mike that will fit the VX-5RS??????? I have a speaker/mike for the VX-5RS and it has a 90 degree plug. The speaker/mike for the VX-170 is straight plug and looks just like the VX-5RS but different stock number. Steven M. Hnatiak KC8IVD (hampeacemaker at aol.com)