High quality. Reasonable design makes it easy and convenient to install and remove, and it is a wonderful replacement for broken or old ones. Easy to use with stable performance. Replacement for damaged parts, ensures long lifetime and better work performance. Item Type: Regulator Rectifier Part Number: 11964077710, 119640-77711, 11964077711, 119653-77711, 11965377710, 11963577711, RS5121 Applicable battery: 12V Output voltage: 14.50.5V Fit For: [Applicable models not specified] Color: Black Material: Plastic + Metal Package Contents: 1 x Current Rectifier Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.