Sorry this pump is discontinued now We have this pump that will work but you have to use your old card or wire nut it together
see https://www.partsforyourhottub.com/sd6000-125-e10-circulation-pump
Laing E10 230V circulation pump 3/4" barb with Mini J&J cord and internal flow switch often used on D-1 Spa
Voltage - 230
Wattage - 60
Hertz - 50/60
Intake / Discharge - 3/4" Barb
Manufacturer: D-1 Spas
MPN: 1512-320E