TipTop Audio 259t Complex Waveform Generator Eurorack Module (Buchla) - Unopened

Eurorack Tiptop Audio Z-DSP Digital Signal Processor With 9 Fx Cards

Buchla & TipTop Audio Dual Voltage Processor Model 257t Module

1979 Digital Stereo Delay Buchla-format module

Endorphin.es Ghost Audio Processor Module (silver)

Buchla & TipTop Audio Quad Sample & Hold/Polyphonic Adapter Model 264t Module

Buchla & TipTop Audio Quad Lopass Gate Model 292t Module

Eurorack Tiptop Audio Z-DSP Digital Signal Processor With 2 Fx Cards