www.smthelp.com PCB Design and Manufacture PCB-130LED Layer: 2 Material: FR4/0.8/H/H Puzzle size:99.5*130.6/20 Surface finished: lead-free Panel size: 22.8*25mm/1 Characteristics: Rogers multilayer PCB with impedance control Lead time: 2 weeks Price: $0.30/board FOB Shenzhen LED Lamp