1 Pair Y Branch MC4 Connectors Solar Energy Panel Adaptor 1 Male to 2 Female(MFF) and 1 Female to 2 Male(FMM)

Features: Come with 1 male to 2 female(MFF) and 1 female to 2 male(FMM). Standard MC4 connectors with self-locking key allow instant easy installation. The O ring is perfect to seal out water and dust to prevent corrosion. Resistance of extra high low temperature and waterproof.