Check the listing for details. Dogtra Replacement Splitter For Charger Unit & Collar 744622371017. Condition: New. Listed at 8.99 USD. Brand New Compatible Replacement Splitter For DOGTRA 5.5 Charger "Not an original OEM DOGTRA Splitter but meets or exceeds the specifications of the original" High Quality Replacement Splitter Compatible with Transmitter & Receiver models: 5*5 Splitter (Black on Both Ends): 175NCP (Serial number above 103471) 180NCP 200NCP (Serial number above 111361) 202NCP (Serial number above 101961) 202NCP GOLD (Serial number above 101961) 280NCP 210NCP 212NCP 280NCP 282NCP 300M 1000NC 1100NC 1200NC 1200NCP 1202NC 1202NCP 1500NCP 1502NCP 1600NCP 1602NCP 1700NCP 1702NCP 1800NC (Serial number above 100121) 1802NC (Serial number above 100101) 1803NC (Serial number above 100101) 1804NC (Serial number above 100126) 1900NCP 1902NCP 2000NC 2000NCP 2000T&B 2002NC 2002NCP 2002T&B 2300NCP 2302NCP 2500T&B 2502T&B 3500NCP 7000M 7100H D500 D500P D502 RRDX "I also have some NEW Non Original compatiable replacement charger + splitter combos for sale in my Other Dogtra listings"