Serving Business, Government, OEM, Education and the General Public since 1994   Home   •   Contact   •   Terms   •   Cart Search:    You are currently a customer. Click on a button to change countries: No Longer Available    BU-353-S4 (USGlobalSat)     ID# BU-353-S4 USGlobalSat USB GPS receiver features highly sensitive, low power consumption chipset. Ultra compact form factor. Powered by a SiRF Star IV GPS chipset, will provide superior performance in urban canyons, and in dense foliage. replaced by BU-355N