Magnum Energy ME-BMK-NS Battery Monitor Kit without DC Shunt; Includes: Sense module; Twisted pair wire 5' length, 18 AWG wire and Communication cable 10&rsquo; length, 4-conductor, telephone standard Work with ME, MS, MS-AE and RD Series Inverters Includes: Sense module; Twisted pair wire 5' length, 18 AWG wire and Communication cable 10' length, 4-conductor, telephone standard