Splitter cable for charging multiple Dogtra components at once for models: 175NCP (S/N greater than 103471), 200NCP (S/N greater than 111361), 202NCP (S/N greater than 101961), iQ series, 280 series, 300 series, ARC series, 1900 series, 2300 series, 2500 series, 3500 series, Edge, Edge RT, RR Deluxe, 1000 series, 1100NC, 1200 series, 1500 series, 1600 series, 1700 series, 1800NC (S/N greater than 100121), 1802NC (S/N greater than 100101), 1803NC (S/N greater than 100101), 1804NC (S/N greater than 100126), 7000 series, 7100 series, 2000 series 2000T&B series, 2200 series