WR21-R51A-DB1-TA,CELLULAR ROUTER GLOBAL GSM
WR21-R51B-DE1-SW,CELLULAR ROUTER GSM-R WR21
WR21-R52A-DE1-TK,CELLULAR ROUTER GSM-R WR21
WR21-U91A-DB1-TA,CELLULAR ROUTER GLOBAL WR21
WR21-U91A-DB1-TK,CELLULAR ROUTER GLOBAL HSPA 3G
WR21-U91A-DE1-TA,CELLULAR ROUTER GLOBAL HSPA 3G
WR21-U91A-DE1-TG,CELLULAR ROUTER GLOBAL HSPA 3G
WR21-U91A-DE1-TH,CELLULAR ROUTER GLOBAL HSPA 3G
