You just selected:
Code Gecko
9917-102239
ADAPTOR PLATE: IN.K300
Dimensions: 8-½'' x 4"
Compatible with: in.k300-1OP & in.k300-2OP
You should also consider these companion products:
Code Gecko
0607-008039
IN.K300-1OP AND OVERLAY
Code Gecko
0607-008040
IN.K300-2OP AND OVERLAY
Code Gecko
0610-221046-355
IN.YE-5-H4.0-AMP-V2-GD3