(Non working) 2x Samsung 8GB DDR4 SODIMM Laptop RAM PC4-2133P

Two non-working Samsung 8GB DDR4 SODIMM laptop memory modules. Each module is PC4-2133P and when I last used them a while back, they gave my device errors until I replaced the ram module. If you know how to fix these or to use for anything else, be my guest. Can also deliver around NYC for an added $6 fee ($3 to there and $3 back home) Let me know if you have any other questions.