High-current 4mm female-to-female test adapter rated 32A at 1kV.

Black 4mm test connector adapter with nickel-plated brass contacts rated 1kV 25A.

Nickel-plated banana adapter for 4mm plugs used in electrical test connections.

Red banana adapter converting 4mm plugs to 2mm sockets with nickel-plated contacts.

Red banana adapter with nickel contacts for test equipment interconnection.

Red and black female BNC adapter for 4mm test connectors.

Black 4mm banana adapter with nickel plated contacts for test equipment connections.

Red adapter converting 4mm banana plugs to 2mm sockets for flexible circuit connections.

Red male banana plug coupler with brass contacts, 32A rating at 1kV.

Black banana adapter converts 4mm plug to 2mm socket with nickel plating.

Red 4mm banana adapter with nickel plated contacts for test equipment interconnection.

Black nickel-plated male banana adapter rated 32A for high-current testing.

Black banana adapter for 4mm socket connections with nickel plating.