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HZXVOGEN 3 Prong to 4 Prong Dryer Adapter-NEMA 14-30P Male to 10-30R Female, Dryer Cord Adapter 4 to 3 Prong, STW 10AWG, 30A, 250V External Green Ground Wire
ELECTRICAL RATING Connect the 3 prong Nema 10-30P male plug to the female wall outlet of Nema and plug your dryer 4 prong Nema 14-30P plug to the female cable socket (Nema SAFETY GROUND WIRE The additional green ground wire is very important, please make sure you connect the round terminal of the green wire to the grounding hole of 15 amp or 20 amp 125v household wall

Price is $9.00
Price: $8.99