ELECTRONIC POWER PLUG COMPATIBLE WITH HUSQVARNA HIGHER QUALITY POWER SAWS MODELS: 48 50 51 55 61 NEW 250PS 250R 250R 252RX 254 257 261 268 268K 272K Original part number: 54.100.1080 Reference code: COMPATIBLE ALSO WITH: JONSERED MODELS: 455 535 2041 2045 2050 Original part number: CZ