One other, also...but it takes two modules: https://www.modulargrid.net/e/tubbutec-6m0d6 and https://www.modulargrid.net/e/tubbutec-6equencer-3u However, this also illustrates the modular cost-spike effect as well...all of the device clones of the TR-606 come in at a great deal under the $856 that the Tubbutec modules cost.