RS PRO Screened Commercial Grade Mono 1/4" Jack Plug
• 392-609 is an Insulated Commercial Grade Mono 1/4" Jack Plug • 392-637 is an Insulated Commercial Grade Mono 1/4" Jack Socket • 392-665 is an Insulated Commercial Grade Stereo 1/4" Jack Plug • 392-598 is an Insulated Commercial Grade Stereo 1/4" Jack Socket • 392-605 is a Screened Commercial Grade Mono 1/4" Jack Plug