Patrick Finnegan wrote:
  I've got a bunch of DIMMs pulled from RS/6000
SP hardware available
 for not much cost.  The memory is 3rd party (Kingston) 512MB DIMMs
 that were used in Purdue's SP high node systems.  Third-party memory
 doesn't seem to be worth much, so I'm not asking too much, say
 $10+shipping per set of 8 or so.
 These are equivalent to IBM FRU 07L9758, F/C 4121 or 4100 
 This 
http://www.memoryx.net/4100mx.html suggests that this is a
 200-pin SDRAM DIMM. Is it really? 168, 184 or 240 I could believe
 but I've never heard of a 200-pin DIMM before now. 
They're specific to RS/6000.
Peace...  Sridhar