I can suggest actuators from the FDI series, such as.
https://botland.com.pl/silowniki-liniowe/15884-silownik-elektryczny-fdi-600n-30mms-24v-wysuw-40cm-5904422324964.html
Unfortunately, we do not have wires for connection, but you can use ordinary 1 mm2 two-wire electrical wires.