HP / Hewlett Packard 61011A Relay Multiplexer PC Instrument UnitCondition Used Description This Relay Multiplexer has been pulled from a functional environment. The Relay Multiplexer has wear from previous use including scuffs and scratches. The wear is only physical and does not affect the functionality of the Relay Multiplexer. Includes only the Relay Multiplexer, No accessories. Photos are of the actual Relay Multiplexer for sale. Inventory is on hand and ready to ship. Please feel free to message us any