- The relay in the CZ-101 is an Omron G2E-187P-H-M 5VDC, which is no longer being made.
- From the following website: http://r-massive.cellarseer.com/recapping-classic-synths-samplers/ we learn that there are two plausible replacements, an NTE R21-5D2-5/6 and a HONGFA HFD41-05. The Hongfa is closer to the correct replacement. Specifically, I think what I'm looking for is a Hongfa HFD41[A]-5VDC-N-[other stuff can vary]