General Knoppix support for those who've read the FAQ at the Wiki
128GB Kit 4x 32GB PC4-17000 LRDIMM DELL POWEREDGE R730xd R730 R630 Memory RAM
$139.96
A-Tech 8GB DDR3 1600 PC3-12800 Laptop SODIMM 204-Pin Memory RAM PC3L DDR3L 1x 8G
$13.99
SAMSUNG & PACIFIC SUN 2GB X4 (8GB TOTAL) PC2-6400 DDR2-800MHz RAM 240PIN
$20.00
*LOT OF 300 PCS* RAM ASSORTED PC4, PC3, PC3-L, 4GB-16GB Laptop/ Desktop/ Server
$800.00
64GB RAM GSKILL TridentZ RGB 64GB (4 x 16GB) PC4-25600 (DDR4-3200) MEMORY
$140.00
Team T-FORCE VULCAN Z 32GB (2 x 16GB) PC RAM DDR4 3200 (PC4 25600) Memory
$54.99
PNY 16GB (2 X 8GB) DDR3 PC3-12800 8GBH2X04E99924-15-H Desktop Memory RAM P029844
$19.99
Nanya 2gb (Two 1gb sticks) PC2-6400U 800mhz DDR2 RAM
$4.99
HyperX FURY DDR4 64GB (4x16GB) 3200MHz PC4-25600 Desktop RAM Memory DIMM 288PIN
$129.95
HyperX FURY DDR3 8GB 16GB 32GB 1600 MHz PC3-12800 Desktop RAM Memory DIMM 240pin
$44.35