4layer Fr4+al Basement Pcb - Aluminum Base Material, 250 × 540 Mm Panel Size, 1.6 Mm Board Thickness, 1.2 Mm Copper Thickness | Precision Engineering Design

2 Layer Enepig PCB - 1.6 mm Thickness, 1.2 mm Copper, 250 x 540 mm Panel Size | Dual Layer, High Precision Circuit Board Solution

Single Layer Fpc, Al+pi Basement - 1.6mm Board Thickness, 250x540mm Size | Aluminum Base, 1.2mm Copper Thickness for Enhanced Performance

Single Layer Al Basement PCB That Can Be Bent - 1.6 mm Thickness, 1.2 mm Copper, 250 × 540 mm Panel Size | Flexible Design for Diverse Applications

6layer Thick Copper Pcb - Aluminum Base, 1.6mm Board Thickness, 1.2mm Copper Thickness, 250 × 540mm Panel Size | Lightweight, Sturdy, Easy to Mount

Single Layer Ceramic Pcb - Aluminum, 250 × 540 mm, 1.6 mm Thickness, 1.2 mm Copper Thickness | Breakage Free, Sturdy & Durable, Easy to Mount

Double Layer Blue Ceramic PCB - 1.6mm Board Thickness, 1.2mm Copper Thickness, 250 x 540mm Panel Size | Durable Blue Ceramic Design

4 Layer Al Basement PCB - 1.6 mm Thickness, 1.2 mm Copper Thickness, 250 × 540 mm Panel Size | High Performance Multi-Layer Design

Single Layer Copper Basement Pcb Thickness 2.0mm - Aluminum Base Material, Board Thickness 1.6mm, Copper Thickness 1.2mm, Panel Size 250x540mm

Double Layer Ceramic Pcb Board Board Thickness: 1.6 Millimeter (Mm)