My experience buying a returned Noctua CPU cooler from Amazon Warehouse : r/Noctua
Amazon.com: ARCTIC Freezer 33 TR - Tower CPU Cooler AMD Ryzen, Threadripper, sTR4 I Wide Range Regulation 200 to 1800 RPM - Red : Everything Else
Amazon.com: be quiet! Shadow Rock 3, BK004, 190W TDP, CPU Cooler, HDT Technology : Electronics
Amazon.com: CPU Cooler, SYY RGB CPU Fan 4 Heatpipes Premium Black Edition, 120mm PWM Fan, FDB Hydraulic Bearing, Quiet PWM Fan for AMD/Intel LGA 2066/2011/20113/1366/1200/1156/1155/1151/1150 : Electronics
Amazon.com: CORSAIR HYDRO SERIES H55 AIO Liquid CPU Cooler, 120mm Radiator, 120mm Fan : Electronics
Amazon.com: Antec CPU Cooler, A30, 92 mm LED Fan Fan for Intel LGA 775/1150/1151/1155/1156 & AMD Socket FM1/AM3/AM3+/AM2+/AM2/AM4 : Electronics