SPOT GEN 2 Handheld GPS Messenger, requires Subscription | eBay
CASEMATIX Electronics Case Compatible with Garmin inReach Messenger Satellite Communicator - Small Carrying Case for Handheld Marine GPS Only | Lightweight & Affordable Hard Cases For Microphones, Guns, PS5s & More
Garmin inReach Messenger Satellite Communicator & Personal GPS Tracker with SOS | eBay
SPOT Gen4 Satellite GPS Messenger, Communications | Bay Marine Electronics