The gray is the mic connector. You can build an adapter for about $10 if you have to buy all the parts or less if you have a parts box.
If you plan to use a footswitch just us the mic line on the 8 pin plug and then use the ptt on the back of the Flex. -----Original Message----- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Carter Craigie Sent: Wednesday, December 07, 2011 6:18 AM To: flexradio@flex-radio.biz Subject: [Flexradio] Heil Headset and FLEX-5000 My Heil headset has two plugs on the end of its cable: One is a black 1/4" stereo phono plug for the headphones, and I see where to plug that into the PHONES jack on the front of the radio, so no problem there. The second is a gray 1/8" mono plug for the mike, and I DON'T see where to plug that in. There is no jack of that size on the front of the '5000, and I need help knowing where and how to plug it into the back of the '5000, as there is no appropriately sized jack on the back (bumpy!) side. Also, I don't see where or how to plug in my 1/4" mono foot switch. Any help please for these two problems? 73, Carter N3AO _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/