$99Parkworld 692095 RV 50 AMP Splitter Adapter 14-50P Male Plug to Dual 14-50R Female Connector 3FT (Black)
Amazon
$418Electric Range Buddy Plus AUTO #1 Custom 50A NEMA 14-50 2-way switcher, 3' 14-50 cable to two 14-50 outlets with kWh meter
BSA Electronics
$45Gen 1 NEMA Adapters
$29P3 P4400 Kill A Watt Electricity Usage Monitor
Amazon
$500Wall Connector
$29Battery Monitor BM2 BM3 Bluetooth 4.0 Wireless Battery Tester 12V Automotive Battery Load Tester,Automotive Charging and Cranking System Monitor Digital Battery Analyzer for Android & IOS
Amazon
$131Power Tunnel™ 240 volt through wall extension
BSA Electronics
$20Charging
$899HCS-60, 48 Amp, Level 2 EVSE, 240V, with 25 ft cable
Clippercreek.com
$364Dryer Buddy™ Plus AUTO #1 Custom 30A 2-way switcher, 5' 10-30 plug cable (before 1996) to two 10-30 outlets with optional kWh/Watt/Volt/Amp meter
BSA Electronics
$500Wall Connector
$29Square D 100-Amp 6-Spaces 12-Circuit Main Lug Load Center
Lowe's
$379LCS-20, 16 Amp, Level 2 EVSE, 240V, with 25 ft cable
Clippercreek.com
$499Advanced Series -48A/40A - Kit Bundle
Openevse.com
$488AmazingE FAST Level 2, 32 Amp EV Charging station, Hardwired, J1772 Connector Holster Bundle
Clippercreek.com
$777NEW! Tesla Supercharger Adapter – European to US
Evseadapters.com
$1049Heated 100Ah 12V Battery
Battle Born Batterie...
$875US/Korea/Taiwan to European CCS Combo 1 to CCS Combo 2 EV Quick Charger Adapter
Evseadapters.com
$49NEMA 6-20 Adapter for Tesla Model S and Model X Gen 1
Evseadapters.com
$1479HCS-D50 40 Amp Dual Charging Station, Level 2, 240V, 25 foot cable, Hardwired
Clippercreek.com