See below image. They mate with one another (in the obvious male-to-female chain). They seem to be male-to-female banana plug adapters. Maybe I am being naive, but these seem useless. What are these useful for in practice?

EDIT: They do not come apart, i.e. they are not banana plugs waiting to be soldered to wire.

The only thing I can think of is that they're intended to be connector savers.

These mate with one another (in the obvious male-to-female chain). They seem to be male-to-female banana plug adapters. Maybe I am being naive, but these seem useless. What are these useful for in practice?

EDIT: They do not come apart, i.e. they are not banana plugs waiting to be soldered to wire.

The only thing I can think of is that they're intended to be connector savers.

See below image. They mate with one another (in the obvious male-to-female chain). They seem to be male-to-female banana plug adapters. Maybe I am being naive, but these seem useless. What are these useful for in practice?

The only thing I can think of is that they're intended to be connector savers.

See below image. They mate with one another (in the obvious male-to-female chain). They seem to be male-to-female banana plug adapters. Maybe I am being naive, but these seem useless. What are these useful for in practice?

EDIT: They do not come apart, i.e. they are not banana plugs waiting to be soldered to wire.

The only thing I can think of is that they're intended to be connector savers.