Delta Adapters provide the test technician with a critical visual indicator, a color code, which matches the IEEE working group color scheme and promotes proper mating and quick identification. Improper mating and misuse of adapter interfaces, contributes to damaged adapters, DUT’s (Device Under Test) and high frequency test cables. Inevitably, the damaged components require the purchase of replacement adapters and cables, costly repair and rework and delayed schedules. Delta’s color coded adapters will prevent damage and save both cost and time.