Black Anodized Aluminium NAB Hub adapters for Studer Revox Nagra T-Audio Tandberg Tascam Akai  Pioneer etc... In New condition. Bule lable, red long live rubble ring. MADE/ASSEMBLED IN USA.  PRICE is for PAIR ADAPTERs. Payment in 2 days. Shipping cost is to lower 48.  I do combine shipping.