Dual Discrete Clock & Oscillator
The DCLOCK is a high-density, fully discrete dual signal generator designed for the 4U environment. By utilizing transistor-based circuitry rather than integrated chips, the DCLOCK provides an organic, “heavy” character to both its rhythmic timing and audio-rate waveforms.
With a wide frequency range and 1V/Octave tracking, it serves as the rhythmic heart or a melodic voice for a compact 4U system.
These merchants probably sell this module. Huh?