ADA MC-1

Technical data:
MIDI: Transmits MIDI program change commands on any one of 16 MIDI channels. Three display modes: 0-127,1-128, & Octal.
Controls: Program select buttons 0-9, bank up & down buttons.
Dimensions: D=3.25", L=24.50", H=2.125" (rear), 1.125" (front).
Weight: 6 lbs, 7 lbs shipping