![Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A]](http://marinecraftsupply.myshopify.com/cdn/shop/products/91439XL_{width}x.jpg?v=1640865866)
![Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A]](http://marinecraftsupply.myshopify.com/cdn/shop/products/91439XL_1024x1024@2x.jpg?v=1640865866)
Standard Horizon
Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 HX400 [SSM-517A]
Regular price
$37.95
Sale price
$42.00
SSM-517A Earpiece Microphone for HX270, HX370, HX471 & HX400
The Standard Horizon SSM-517A Earpiece Microphone is compatible with HX270, HX370, HX471, and HX400.