ITEM NAME:New Dk-8-Kz Replace Mainboard ,Engraving Machine Motherboard J7F3 New Dk-8-Kz Replace Mainboard ,Engraving Machine Motherboard J7F3 DK-8-KZ replace mainboard input: 5v 2A support: 2pin 1000mw, 2pin 2000mw, 4pin 3000mw; output: 3.7v-5v for: NEJE engraver Colour:green Material:plastic Package Contents: 1 x mainboard 1 x usb power cable 1 x usb data cable 1 x on/off button
