Zástrčky a zásuvky jack

Jack plugs and sockets are widely found in audio and audio-video applications and are most commonly used for analogue audio signals. They are sometimes refered to as TRS connectors, which stands for Tip/Ring/Sleeve. The tip is the end of the plug, the ring is the middle section located between the two plastic dividers, and the sleeve is the rest of the metal part of the plug. Each part of the p...