What pill is small, yellow, has an "L" imprinted but not a black printed "L"?

Pill imprint L has been identified as Aspir-low aspirin 81 mg.

Aspirin is used in the treatment of angina; back pain; heart attack; prevention of thromboembolism in atrial fibrillation; angina pectoris prophylaxis (and more), and belongs to the drug classes platelet aggregation inhibitors, salicylates.

https://www.drugs.com/imprints/l-13476.html