Check the listing for details. Prewired Switchcraft Guitar Input/Output Jack (Genuine). Condition: New. Listed at 6.99 USD. Prewired Switchcraft Guitar Input/Output Jack (Genuine) This genuine Switchcraft jack is designed for easy installation and comes prewired with high-quality Gavitt cloth wire, making it a durable and reliable option for any guitar or bass. The shrink-wrapped design ensures a secure connection and eliminates any potential for hum or ground issues, providing clear and consistent audio output. This input/output jack is compatible with a wide range of instruments and is a top choice among professional musicians for its superior performance and craftsmanship. Upgrade your instrument with this genuine Switchcraft jack and experience the difference in sound quality and reliability. Hand, prewired Switchcraft input/output jack for guitars and basses. High quality Gavitt cloth, push-back wire, shrinkwrapped to ensure reliability - without any hum or ground issues. Includes Genuine Switchcraft Input Jac (J11) Mounting Nut and Washer