Spare 3D Print Transfer PCB Board: It is a Must-Have spare printing tool for maintain or diy your for Kobra2 Print . If terrible misprint destroyed your breakout board, it will work along with your entire hot end, , this worked perfectly as a replacement. Easy to change out: Drop- in replacement, disassemble the old, replace with the new one in the placement. Simple and : Made of quality multi-layer board material. Connectors are installed well onto the board, soldering looks good and works just like the stock one. Intelligent and high precision for control. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Green Material:PCB Package Contents: 1 x Extruder adapter plate Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.