iOptron GPS Module for CEM26/GEM28/CEM40/GEM45
iOptron GPS Module for CEM26, GEM28, CEM40, and GEM45 Mounts
External iOptron CEM26 and GEM28 equatorial mount GPS module with 32 channels that can also replace the module on the CEM40 or GEM45 mount. Includes straight wired 6P6C connection cable.