Lenovo SODIMM, ThinkPad, 32GB, DDR4, 3200MHz, Single Stick (4X71A11993)
A-Tech 32GB Replacement for HP P07646-B21 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 2Rx4 1.2V - Single Server Memory RAM Stick (P07646-B21-ATC) at Amazon.com
32GB DDR4 RGB UDIMM 3200mhz Desktop Ram single stick{ brand new } at XGAMERtechnologies