10 47k0402ntc 只50热敏电阻ncp15wb104d03rcncp15wb473d03rc

热敏电阻 0402ntc 47k ncp15wb473d03rcncp15wb104d03rc只100k50

只热敏电阻0402ntc10 47k50ncp15wb104d03rcncp15wb473d03rc