Соединительный элемент вентиляционный

[46,51,54,58,63,64,66,69,72,79,86,87,91,93,94,95,104,107,108,111,113,114,117,119,120,121,123,125,126,128,132,133,137,140,141,144,146,150,151,153,158,159,160,161,162,163,166,168,169,173,175,179,180,186,188,190,192,195,197,199,201,207,209,213,216,217,222,226,232,235,237,239,241,249,250,251,254,259,261,271,273,276,280,300,301,316,321,329,331,334,336,337,342,351,359,362,375,377,398,423,425,436,442,449,450,474,488,515,540,545,549,554,585,616,656,659,676,684,699,849,853,864,1299,1370,1499]