Offers

Has Midi input and midi thru connectors (included)
Has 24 trigger outputs ( 5 volt positive puls, selectable 1ms, 10ms per pulse or note on/off)
Has 1 master trigger output ( triggers always)
Triggers notes 36 to 59 (c2 to b3)

Dtronics DT-210 11-way MIDI Thru Box
With the DT-210, MIDI data of any kind can be sent to multiple MIDI receivers.
Front 1 x input / 2x output
Rear 1 x input / 9 x output