韩国大产DAESAN液位开关:DSF-011，DSF-015,DSF-013??DSF-011DSF-013DSF-015????250VAC,3A250VAC.5A250VAC.10A??Φ:42.2mmL:57mmΦ:48mmL:90mmΦ:78.5mmL:115mm??????0℃~50℃????/??(??)Cable??3M??6M/10M????)