DC 5V 67RPM Rotary Speed Flat Shape Electric Mini Gear Motor N30 Product Name : DC Gear Motor;Model : N30 Rated Voltage : DC 5V;Speed : 67RPM Shaft Size : 3 x 4mm/ 0.12" x 0.16" (D*L);Gearbox Size : 30 x 12 x 10mm/ 1.1" x 0.47" x 0.39" (L*W*T) Total Length : 36mm/ 1.4";Material : Metal Weight : 11g;Package : 1 x DC Gear Motor