The DC Y Splitter cable is a good quality DC cable that contains pure copper as the wire core.
Usage: By having two female connections it makes it possible to power for example both the ASI cooled cameras and the ZWO EAF, or dew heaters for the telescopes.
Material: Pure copper wire (internal)
Cable length: 150mm/150mm
Plug diameter: 4.5mm (outer)
Connector: 1x 5.5*2.1mm male, 2x RCA female