Compatibility and equivalents

HL

STAR 6 / STAR 13, STAR 6 P AC / STAR 13 P AC, STAR 8 S AE / STAR 20 AE, STAR 6 AE / STAR 13 AE, STAR 8S AC / STAR 20 AC, OPTIMUM 8 AC / OPTIMUM 1931 E, STAR 6 AC / STAR 13 AC, OPTIMUM 8 AE / OPTIMUM 1931 AC, STAR 8 S / STAR 20

Fits / compatible with references: 12.5 X 4.25, 4000278250

Technical specifications