WHOLESALE 7 BLADE to 4 & 5 PIN ADAPTER Versatile Design Converts 4 Pin or 5 Pin into 7 Blade. Attached Covers Protect Adapter When Not in Use. Coated connectors Resist Rust. Sturdy Housing Easily Withstands Rough conditions. ⚠ WARNING: This product can expose you to LEAD, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.