Item,Cost,Note,Suppier PCB,14.8,4-Layers,https://jlcpcb.com/ PCBA,99.82,Kinda Dense board,https://jlcpcb.com/ Shipping from JLC,14.08,using the cheapest option avalable ,https://jlcpcb.com/ coupon Discount,-6,SMT monthly coupon, Total,122.7,USD,