Amazon.com: UpBright Car DC Adapter Compatible with Promax HD Ranger 2 ISDBT ISDB-T TV ISDB-T/Tb TE2000HD Cable Ranger Prodig-5 TV Explorer Series Analyzer DV3 AL-103 Cigarette Lighter Plug Power Supply Charger :
Promax HD Ranger Eco: TV signal and spectrum analyzer – VSATplus