1/4"/TRS

Description

1/4"/TRS (tip/ring/sleeve) jacks and plugs are an extremely common audio connector, especially for the original 1/4" size, but are also available in 1/8" size or mini. This is in contrast to the terms phono plug and phono jack, which refer to RCA connectors. This type of audio cable comes in two-conductor (mono) and three-conductor (stereo or tip/ring/sleeve) versions.