Gray 5 Pins Motorcycle Motorbike Rectifier Voltage Regulator SH640D-12 Product Name: Regulator Rectifier; Color: Gray Material: Metal; Dimension: 80 x 80 x 25mm/3" x 3" x 1"(L*W*T) Package Content: 1 x Regulator Rectifier; Hole Size: 11 x 8mm/0.43" x 0.3"(L*W) Hole Distance: 64mm/2.5"; Pin Number: 5 Model: SH640D-12