API Audio 500-8B Lunchbox - suitable for 8x API standard modules, 48V internal phantom power supply, self-powered, 100 to 250V, 47 to 63Hz, switchable, rubber feet & carrying handle for portability, rugged steel...
Fredenstein Bento 10S- 10-slot 19" rack for 500series modules- internal 90-240 VAC powersupply +/- 16Volt/+48 Volt- simple wiring for audio module chains- every Module audio out is switchable to the next audio input...'
"Fredenstein Bento 6S- 6-slot rack for 500series moduls- internal Powersupply +/- 16Volt/+48Volt- simple wiring for audiomodulechains- every Module audioout is switchable to the next audioinput with switches on the back-..."