this is use 22AWG wire, copper wire inside is very thick, can be resistant to current 2A, 300V voltage. an insulating layer over a wide range of temperatures, up to 80 degrees. it is the common connection of thin copper wire that can not match. Not easy to pull off, plug it convenient, for ease of use, plug the other side to do the one, you can use the direct plug Board Size: Approx. 39 x 16 x 7mm / 1.54 x 0.63 x 0.28 inch Cable Length: Approx. 70 cm / 27.56 inch Wire Connection Description: Redline connecting VCC (ramps of ) Connect the black wire GND (ramps of -) GreenLine connection SIGNAL (ramps in s) Related SKU: PRA-RC-0125 Category: 3D Printer Parts


