Areyourshop 8 Pcs 1/4 6.3mm Male Mono Plug To 3.5mm Female Mono Adapter Gold plated 6.5mm Male to Female 3.5mm Audio Adapter 3.5mm, 1/8-inch Mono Jack 6.3mm, 1/4-inch Mono Plug Compatible with headphone. Package Included: 8PCs