◆ Please refrain from price negotiations. ★ For Daiwa only: All electric reels ★ For Seaborg 800-1000 and Marine Power 3000 ★ Connector cap / waterproof packing for power socket for electric reels ★ 1 piece ★ Inner diameter: Approximately 18mm ★ Genuine product ★ Can also be used for Shimano if the size fits. ※ Please judge the condition of the product from the attached photos. ◆ As the product is an unused item in storage, please refrain from bidding if you are concerned about the details of the condition or if you are looking for a perfect product.