康泰品牌电伴热带：DBR-P/J-15W/m220V电伴热带,DBR-P/J-220V电伴热带， DBR-P/J-15W/m-220V电伴热带

康泰品牌电伴热带：DBR-P/J-220V电伴热带， DBR-P/J-15W/m-220V电伴热带