... and polybagDelivery Detail:7-10 days after payment deliverySpecifications1:small size thermostat 2:thermostat with Stable performance 3:Convenient ... 4:international TO220/Y220 standarThe small size thermostat has high reliability, sensitive and accurate, small size, light weight, very ... , the product has high reliability, sensitive and accurate, small size, light weight, very easy to install and so ...