These are high end connectors and there are a match pair of interconnectors per box 1 Neg - one Pos +, This auction is for 1 Boxed set numbered 09161. Each connector is 52 cm or about half meter long.

As in photos I have a second boxed set with matching numbers 09162, highest bid has the first choice to buy the second Box at $179

Straight Wire Symmetrical Coaxial design combines the twin-axial design advantage of balanced positive and negative conductors with the superior electromagnetic field control of coaxial geometry. MAESTRO'S is the only interconnector which optimizes all electrical parameters to preform with flawless articulation, vivid imaging, and stunning dynamic contrasts. MAESTRO'S conductors are composed of 160 ultra-high purity copper strands, each coated with a low-loss polymer. MAESTRO'S inner and outer conductor braids is microporous Teflon, the finest and most expensive available. Please view my other Auctions.