http://www.amazon.co.jp/exec/obidos/ASIN/B000B9PU46/ref=pd_ecc_rvi_1/249-3792672-9333965
http://www.amazon.co.jp/exec/obidos/ASIN/B000B9PU4G/br_lf_k_/249-3792672-9333965
電熱線ｽﾄｰﾌﾞと遠赤外線ｽﾄｰﾌﾞの違い教えてくれ