Focusrite Scarlett 4i4 3rd generation USB Audio Interface *for spares & repairs*

Focusrite Scarlett 2i2 3rd Gen USB Audio Interface 2x2 Third Generation + Cable

Native Instruments Komplete Audio 2 Desktop Audio Interface

Rode AI-Micro Compact Dual-Channel Audio Interface - Black

PreSonus AudioBox GO USB-C audio interface compact XLR mic input music recording

Behringer U-Phoria UM2 2×2 USB Audio Interface with XLR & Phantom Power | Home S

PreSonus AudioBox USB 96 Audio Interface 2x2 24-Bit 96 kHz MIDI Studio

PreSonus AudioBox 44VSL USB Audio Interface 4x4 24-Bit Recording /Power Supply.