MAudio MS24 Midisport 2x4 with USB (Macintosh and Windows)
PreSonus Revelator io24 Desktop 2x4 USB Type-C REVELATOR IO24
M-Audio Midiman Midisport 2x2 USB MIDI Interface 2 in 2 out Mac Windows 6' Cable | eBay
Amazon.com: Accessory USA AC DC Adapter for M-Audio Thru 1x4 3x8 MIDIMAN, MIDISPORT 2X4 2 in 4 MIDI Man, MIDIS Port Power Supply Cord Cable Wall Charger : Electronics
M-Audio Midisport 2X4 MIDI Interface | Reverb
PKPOWER 6.6FT Cable AC / DC Adapter For M-Audio Thru 1x4 3x8 MIDIMAN, MIDISPORT 2X4 2 In 4 MIDI MAN, MIDIS PORT Power Supply Cord Cable Wall Charger Mains PSU - Walmart.com
M-Audio MIDISport 2x4 USB | music store
MIDISport Series (1x1, 2x2, 2x4, 4x4) User Guide
M-AUDIO MIDISPORT 2x4 User Manual | 26 pages | Also for: MIDISPORT 2x2, MIDISPORT 4x4, 4x4, 2x4