Combines Midi cables together.

2x phono socket to 2x phono socket

6.3mm mono jack plug to 6.3mm mono jack plug, could be useful as FX pedals coupler, for instance.

Coupler: 3.5mm Female to 3.5mm Female

Neutrik Speakon 4 pole coupler

XLR female to XLR female,coupler

XLR male to XLR male coupler

High quality MIDI (Female) to MIDI (Female) coupler from Hosa.

Coupler: 3.5mm Female to 3.5mm Female

1/4 Phono (F) Coupler. Hosa adapters are built with the hard-working, hard-touring musician or audio professional in mind. Combining high quality and affordability, Hosa adapters are very popular. Their lines receive praise for their durability and excellent performance.

Send Optical S/PDIF (Toslink) to AES / EBU (XLR) and vice versa.