品牌：PROGRESSIVEFeatures:Color-coded,keyedforspecificfunction.Gold-platedcontactsforswitchinglogiclevelsignals.Switchesarewirednormallyopen.Sealedandsplashresistant.UL/CSArating:5A,250vac型号:SWKO-187SWKOS-100SWKOS-112SWKOS-118SWKOD-100SWKOD-112SWKOD-118)