Six Channel Mixer Model 106 clone.
The La Sesenta y Siete, 106 has two 3-channel mixers with both separate and common outputs and level controls for each input.
More info here: https://www.lasesentaysiete.com/ and here: https://www.muffwiggler.com/forum/viewtopic.php?t=208349
Module is available as a DIY project only.
This Module is currently available.
$100