SinLoon Laptop DDR4 RAM to Desktop PC RAM Adapter Card SO DIMM to DDR4 Converters DDR4 Laptop SO-DIMM to Desktop DIMM Memory RAM Connector Adapter (DDR4) at Amazon.com
SO-DIMM 204PIN DDR3 memory test protection Adapter for STD 204Pin Slot TN-4412 - Newegg.com
JET-5669AK (DDR5 SODIMM Unbuffered Adapter RVS 4800Mhz with Metal Guide) - M-FACTORS Storage
SODIMM to DIMM adapter tested (laptop RAM in desktop) - mixed results! - YouTube