Compaq Memory 512MB CL2 SDRAM 256MB DIMM, 110959-042 at Amazon.com
Kingston KVR-PC133/256-R SDRAM Memory Upgrade for Desktop Computers, 256MB, PC133 at Amazon.com
Micron 256MB PC100 Laptop Memory MT16LSDF3264HG at Amazon.com
256MB PC100 144 pin SDRAM SODIMM 100MHZ Low Density Memory RAM for IBM Laptop Notebook (PARTS-QUICK Brand). Equivalent to IBM Part Numbers 33L3069, 33L3070, 16P6327 at Amazon.com
Memory Upgrades 256MB 144-Pin SO DIMM PC133 SDRAM for Notebook at Amazon.com
IBM 256MB 100MHz 144-pin PC100 SDRAM SODIMM for ThinkPad Laptops at Amazon .com
140134-001 256Mb 133Mhz Cl3 Sdram For Dp En at Amazon.com
HP MEM MOD,SDRAM,256MB, 175917-032 at Amazon.com
Amazon.com: Orange Pi Zero 256MB Developed Board, H2+ Quad-Core Open-Source Single Mini Single Board Computer (256MB ram, Zero+Case+Heat Sink+Power+16G SD+Expansion Board) : Electronics