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healnut.com: Browsing food items by their content in 18:2 fatty acid (w6)

Beef, chuck, shoulder clod, shoulder tender, medallion, separable lean and fat, trimmed to 0" fat, choice, cooked, grilled, 0.263 
Beef, chuck, shoulder clod, shoulder top and center steaks, steak, separable lean and fat, trimmed to 0" fat, select, cooked, grilled, 0.262 
Beef, round, knuckle, tip center, steak, separable lean and fat, trimmed to 0" fat, choice, cooked, grilled, 0.248 
Beef, round, knuckle, tip center, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, grilled, 0.244