{"product_spec_list":[{"rt_cf_product_detail_href":{"href":"/english/product/detail/jdy-340c.html"},"ps_product_number":"JDY-340C"},{"rt_cf_product_detail_href":{"href":"/english/product/detail/jdy-420c.html"},"ps_product_number":"JDY-420C"},{"rt_cf_product_detail_href":{"href":"/english/product/detail/jdy-600c.html"},"ps_product_number":"JDY-600C"}]}