Shorepower offers NEMA 14-30 receptacles for 208V charging power. Tesla owners, if you want to plug your Universal Mobile Connector (UMC 14-50) end into a NEMA 14-30 at a Shorepower-equipped truck stop, purchase the following $155 workaround: 50′ extension cord w/ 14-50 female end to plug into UMC: Universal adapter to plug into the male… Continue reading Tesla Owners – How to Plug Into 208V Shorepower