The Patch® P203 model is now synonymous with patch cables for high sound quality and flexibility. The Heartbreaker® H207 model was developed by many artists who demand a "longer version" that has earned high reputation from the worlds finest guitarists. The basic structure is the same as the P203 model conductor using Providencs proprietary core composition NCS3 OFC. The model number "H" is used in the insulator because of its so-called hybrid structure, which uses two different materials, NAP ELASTOMER and SPECIAL POLYETIREN. The jacket is designed to give you a lower game, rather than the purple color, which is the biggest feature of the P203 model, but with the same black color as a regular cable. In addition, the ultra-dense braided shield and carbon content conductive vinyl will shut out electromagnetic noise. It protects sound from unwanted ground noise, high frequency noise such as TV and radio, and noise generated by motors, etc. The plug uses Providence NP-14G and NP-28GL (L type plug) which is the best match for the sound you want for H207 cables.