Up for sale is an original, vintage Sun Microsystems Audio and 10BASE-5 Ethernet Breakout Adapter Cable. This heavy-duty system cable consolidates a high-density motherboard port interface out into a standard 15-pin AUI female transceiver socket and an audio signal breakout port block.These are essential, genuine OEM infrastructure pieces required for setting up, networking, or restoring classic 1990s Sun SPARCstation hardware. Cables feature robust internal line shielding, durable over-molded connectors, and a slide-locking latch assembly for a secure system connection.