https://market.yandex.ru/product--kabel-nagrevatelnyi-samoreguliruiushchiisia-32roofmate2-n-bukhta-40-metrov/1760779616?text=%D0%BA%D0%B0%D0%B1%D0%B5%D0%BB%D1%8C%20%D1%81%D0%B0%D0%BC%D0%BE%D1%80%D0%B5%D0%B3%D1%83%D0%BB%D0%B8%D1%80%D1%83%D1%8E%D1%89%D0%B8%D0%B9%D1%81%D1%8F%2040%D0%BC%2032roof&cpa=1&cpc=W0FT7ykkAlwrPcMaAPo7f0sAdH6oQrXZ9u_OICNf8DsHz0zD0l90S7zxhkG3uRZVtyRstC4PDNw_NSsByl5aF0Ud9-FDtpELNyAf1VifL-UsG97YaG_sEO4LZbTcatm_c7_rAdzKv5RL-Ahl6BB8ZqjHkO03h1TVu82MDh3jZOtJzm8_DU4sNA%2C%2C&rs=eJwBSwC0_zJJUAF6BQjK_Z8GmgE90LrQsNCx0LXQu9GMINGB0LDQvNC-0YDQtdCz0YPQu9C40YDRg9GO0YnQuNC50YHRjyA0MNC8IDMycm9vZmSDK8g%2C&sku=101622921219&do-waremd5=lJ5hCJ7hcNXeYijPRaBMTw&nid=18060569 чем плохо без земли и экрана в данном случае?