ITEM NAME:15CM Aluminium PCB Circuit Board for 6 x 1w,3w,5w LED in Series connection M&O Description: Suitable for 6 x 1W / 3W /5w led Size: L150mm x W11mm x H1.0mm Series Connection Quantity:1pc.Suitable for 6 x 1W / 3W /5w led. Series Connection. Size: L150mm x W11mm x H1.0mm.