dual rv receptacles for campgrounds

{"cid":"91224791","title":"Weatherproof RV Power Outlet Box with 50A NEMA 14-50R and Dual RV Receptacles for Campgrounds","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/3e\/a0e3da244c13ddec3dc925da1d26-200x200-1.jpg","attrs":{"Price":"10 USD -15 USD","Brand Name":"kenhon","Model Number":"RV power outlet box","Minimum Order Quantity":"1 sets","Delivery Time":"7-15 days","Certification":"NEC (National Electrical Code) & UL Standards","Place of Origin":"Shenzhen, Guangdong, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"Can produce 10 million sets of wire harnesses annually","Packaging Details":"10*10*10","Conductor material":"pure copper","Insulation material":"Teflon","Rated voltage":"250V","Outlet configuration":"1x 50A NEMA 14-50R, 1x 30A TT-30R, 1x 20A GFCI Duplex NEMA 5-20R","Circuit breakers":"50A 2-Pole, 30A 2-Pole, 20A 1-Pole","Electrical service":"120\/240V AC, 60Hz, Single-Phase","Internal wiring":"Copper, sized per NEC code","Dimensions":"16\" x 12\" x 6\""}}

{"cid":"91220207","title":"Electric Start 7500T Ultra Quiet Diesel Generator Single Phase 220V","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/80\/3ba24148304c94690a5a764fdcf5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GET","Delivery Time":"15-20 workdays","rated frequency":"50hz 60hz","rated output(kw)":"2.5 2.8\/ 4.5 4.8\/ 4.8 5.0\/ 5.7 6.0\/ 6.0 6.3","max output (kw)":"2.7 3.0\/ 5.0 5.2\/ 5.2\/5.5\/ 6.3 6.9\/ 6.8 7.7","rated voltage (V)":"220V or as request","rated currency (A)":"11.3 12.7\/ 20.4 21.8\/ 21.8 22.7\/ 25.9 27.2\/ 27.2 28.6","rated rotation speed (r\/min)":"3000 3600","phase no.":"single phase","power factor":"1","insulation grade":"F","pole number":"2","excitation mode":"self-excitation & constant voltage (AVR)","panel type":"general panel","receptacle":"two receptacles","connection pole":"without","DC 12V output":"connection pole output","overall dmension(mm)":"945*555*700","dry weight (kg)":"164 150 150 153 161","working assorting weight (kg)":"179 185 186 186 187","noise level (7m)":"72 dB","structure type":"silent type","engine type":"single cylinder, vertical, four stroke, direct injection, air-cooled","cylinder no. -bore x stroke (mm)":"1-78x62\/ 1-86x72\/ 1-88x75\/ 1-92x75\/ 1-95x75","displacement(ml)":"296 418 456 498 531","rated power":"3.68\/3000-4\/3600. 5.7\/3000-6.3\/3600. 6.5\/3000-7.2\/3600. 7.6\/3000-8.2\/3600. 8.1\/3000-8.7\/3600","compression ratio":"20:01, 19:01","lubrication system":"pressure splashed","starting system":"electric start","fuel type":"0#(summer)-10#(winter)-35#(chillness) diesel","lube oil brand":"CD grade or SAE10W-30, 15W-40","lube capacity (L)":"1.1\/ 1.65","starting motor capacity":"12V 0.9KW\/ 12V 1.2KW","charging generator capacity":"12V 8.3A","battery capacity":"12V 30Ah","fuel consumption (g\/kw*h)":"\u2264280","fuel tank capacity (L)":"15","continuous running time":"11h 8h 8h 7h 7h","Place of Origin":"China","Certification":"ISO CE","Payment Terms":"LC, T\/T, PayPal, Western Union, Small-amount payment, Money Gram"}}