Product Placement Blog ➞ 3M3M Littmann Stethocopes in Chicago Med S07E20 “End of the Day, Anything Can Happen” (2022)May 12, 2022 Sergey TV Show Hi! On Thursday, May 12, I analyzed a TV Show and product placement was spotted: 3M Littmann Stethocopes in Chicago Med S07E20 “End of the Day, Anything Can Happen” (2022).Here are 3 image(s) below: