Description Detailed Specs Downloads Reviews Description UNITECH, ACCESSORY, MS840 CRADLE MAINBOARD Detailed Specs Product Family MS840 MFG Part Number 604257G Product Type Accessory configuration UNITECH, ACCESSORY, MS840 CRADLE MAINBOARD null null null null null null null null null null Downloads Reviews The Unitech 604257G is also known as UNI -604257G or 604257G