Product Name : Aluminum PCB Circuit Board;Fit for : 12pcs 1W/3W LED in Series. Diameter : 77mm/3";Thickness : 1.4mm/0.05". Installation Hole Distance : 48mm/1.9"(Center to Center);Net Weight : 17g. Materials : Aluminum (bcf1e7cd-2b17-11ea-990f-4cedfbbbda4e. Package Content : 1 x Aluminum PCB Circuit Board (Contenu de l'emballage: 1 x carte de circuit imprim en aluminium.
