Title: Vintage Tektronix Type 575 Transistor-Curve TracerCondition: For parts or not working / Untested. Item Description:Up for sale is a vintage Tektronix Type 575 Transistor-Curve Tracer. This iconic piece of vacuum-tube laboratory equipment includes the original front test fixture interface (Transistor A / Transistor B adapter block). Cosmetic Condition: Shows signs of wear, dust, and age appropriate for vintage test gear. Please review the photos carefully to evaluate the physical condition of the outer casing, vents, and front panel. It has not been powered on to protect the vintage internal components and transformers from sudden electrical stress. Tektronix 575, Transistor Curve Tracer, Vintage Test Equipment, Tube Curve Tracer, Semiconductor Tester, Tektronix CRT Scope, Lab Equipment Parts, Ham Radio Repair, Vintage Electronics Restoration.