The module offers you five format converters from 4mm banana socket to 3.5mm minijack mono to 1/4" socket mono. A ground socket allows for grounding your banana system to the other gear.
It is a passive fromat converter which can not convert electrically between 1V/oct and 1.2V/octave. Integrating Buchla is not really possible but it works well with all the rest. Works even upside down!
5 sets of interconnected banana, 3,5mm and 1/4"
one 4mm banana grounding socket
3U Eurorack module, 9HP, 26mm deep
passive module, no current draw