2GB Genuine Apple A1186 Mac Pro 3,1 2007 Memory Riser Card Board 820-2178-B

 Genuine Apple A1186 Mac Pro 3,1 2008 Memory Riser Card Board 820-2178

16GB Kingston HyperX Fury Kit Of 2x8GB DDR3 1600MHz PC3 12800 HX316C10FBK2/16 UK

Apple Mac Pro A1186 - Memory RAM Riser Board with 2x 1GB (2GB) DDR2

 Apple Mac Pro A1186 3,1 2008 - 2 x Memory RAM Riser Board with 8GB DDR2 5300

32GB 2x16GB Apple Mac Pro A1481 2013 & A1289 2010-2012 PC3L 10600 1066MHz memory

Apple Mac Pro A1186 3,1 - Memory RAM Riser Boards & 32GB RAM

8GB Genuine Apple A1186 Mac Pro 3,1 2007 Memory Riser Card Board 820-2178-A