Does this help?
https://www.amazon.com/EC-Buying-Movement-Precision-Positioning/dp/B0D3CXT9JD?crid=2U0U8T5J0V3ZT&dib=eyJ2IjoiMSJ9.3y4zgE33uUjAfBVz56f6DQV1RBEcF2_bJLbHQeN-HTglTvEK1AT_H2MBTNn7WaOFgsy5pfQgXbrGLKtzDb4YH5vzelNcqj7-0dmrnX0NsGvAAYF2aYmQJUxNjWwjucNKv4GZ9P4rQo-GGrG7Dim29zFPpfQE1cZImiyq-aEdviBHEPesnf9zIbkygrw5JXG0sjdL8J9Ncg0MqsVUxfo6J9LsVMsBX-zEA_BQDnCk3xn1JNXdp9D9_dvOfYI3W-gsBKzt_svS_v5g9ndyPG4ppep_p0nXJ1X_d33QkF-u4sQ.MEFN62Vc4YkqJ17GsU7gpsariiRBEXAT4V994nkMwzA&dib_tag=se&keywords=RD-03E&qid=1752287874&sprefix=rd-03e%2Caps%2C170&sr=8-3