11-pin Big flat type: This PTF11A 11-pin Big flat relay base is used for general use with 11-pin big flat relay.
This is used for all kind of devices which are like ly3 relay etc.
Rail type installation: This 11-pin relay base screw terminal suitable for the rail-type installation method, with compact size and light weight, easy to operate.
High performance: High quality 11 pin relay base, made of high quality plastic material, portable and durable, high precision, stable and reliable performance, quick response.