2PCS Parallel Connector Adapter Y Branch Connectors for MC4 Photovoltaic Cell Panel Supplies black

Description

-- Fast and reliable, waterproof and dustproof, quick and convenient to use. -- The outer casing is strong anti-aging and ultraviolet resistance. -- The connection of the cable is connected by crimping and tightening. -- The contact are fixed with a stable automatic locking mechanism, which can be opened and closed freely.