316 (72J). The Videx 316 (72J) is a 4 way non coaxial (balanced video) video splitter for all non coaxial video systems. There are four outputs to videophones plus an input and a loop through to the next video splitter. The 316 (72J) includes terminating resistors and has an input voltage of 20Vdc.. 4 balanced video outputs. 20Vdc input voltage. 110mm x 70mm x 30mm. End of line termination required