• The adapter converts Double Banana Jack Test Instruments to BNC Coaxial configuration for added shielding protection.
• For test versatility, banana plugs can be vertically and horizontally stacked to the adapter.
• Banana Plug springs feature Nickel Plated Beryllium Copper for tarnish resistance & long insertion life.
• The BNC center contact is Gold Plated Brass for low contact resistance
• The BNC shell is plated for tarnish resistance.

Pomona 1270 is a BNC (Male) To Double Stacking Banana Plug.