FASTPCBA Technology Co.,Ltd is a competitive China network switch pcba OEM manufacturer, supplier and vendor, you can ... pcb assembly production prototypes and samples from our factory. Network Interface Switch PCB Assembly Part number: FASTPCBA-NSW02 Specs: ... /5mil Solder mask: Dark Blue Silkscreen: White Application: Network switch PCBA Network switch PCBA Part number: FASTPCBA-NSW01 Specs: 2 LAYERS ...