For the mounting bracket of many older Yamaha outboard models.
Length: 1-7/8″
Width: 7/8″
Thickness: 7/8″
Mounting Holes: 1/4″ diameter; 1-1/8″ center-to-center.
EMP Aluminum anodes conform to Mil-Spec A-24779(SH)

also crosses with:
Canada Metals CM6E5-45251-00AL
Performance Metals 00124A
GLM 12882
Technoseal 01105AL, 01203AL
Reliance AMD-6E5-45251-00