SODIAL(R) Input 3-32V DC Output 4A 200V DC 4 Pin PCB Solid State Relay HHG1D-0/032F-20 Product Name : Solid State Relay;Model : HHG1D-0/032F-20 Input : 3-32V DC;Output : 4A 200V DC Size (Approx.) : 4.3 x 1.1 x 3.2cm/1.7" x 0.4" x 1.3" (L*W*H);Color : Black Weight : 22g