1. 7203SYZQE Substitution Conclusion Overall feasible, this constitutes a direct functional replacement, though minor deviations exist in non-critical parameters. The differences are as follows: the actuator length is shorter (10.67mm vs. 13.97mm), resulting in a lower protrusion height on the panel faceplate and a slightly different tactile feel during operation; however, this does not affect electrical connection or mechanical mounting. The AC voltage rating is marginally lower (120V vs. 125V), a negligible gap typically acceptable in practical applications. A distinct feature is its "epoxy-sealed terminals," which may offer superior moisture resistance and vibration reliability compared to the original part. If exact actuator length is not critical and the application environment demands enhanced terminal protection, this part represents a reliable substitute.