The E.4147/CU from Pawbol is a 1-way Splice terminal distribution block. It is designed for wiring applications that require secure and reliable connections. It has two terminals and is colored blue. The terminal is also UL Listed, which certifies that it meets safety standards. It is also designed to be resistant to corrosion and moisture. This terminal can be used for a variety of applications including car audio, home theater, CCTV cameras, and more.