Makita 801D19-4 Label/Date Code For Er2650Lher25 Er2550/Ey2650H/Eb7650T/Cs246.4 Petrol Brushcutter

801D19-4 is a serial number and date code label used on various Makita outdoor power equipment. It is a small identification sticker affixed to the body of the tool. 
The label is essential for: 
Identification: Tracking individual units for manufacturing records, warranty claims, and servicing.
Compliance: Displaying necessary date codes or serial numbers as required by regulations