memory stick - I need another one of these

Memory Module Properties      
Module Name      Samsung M3 68L6423ETM-CCC
Serial Number      3418753857
Module Size      512 MB (2 rows, 4 banks)
Module Type      Unbuffered
Memory Type      DDR SDRAM
Memory Speed      PC3200 (200 MHz)
Module Width      64 bit
Module Voltage      SSTL 2.5
Error Detection Method      None
Refresh Rate      Reduced (7.8 us), Self-Refresh
Highest CAS Latency      3.0 (5.0 ns @ 200 MHz)
2nd Highest CAS Latency      2.5 (6.0 ns @ 166 MHz)
      
Memory Module Features      
Early RAS# Precharge      Not Supported
Auto-Precharge      Not Supported
Precharge All      Not Supported
Write1/Read Burst      Not Supported
Buffered Address/Control Inputs      Not Supported
Registered Address/Control Inputs      Not Supported
On-Card PLL (Clock)      Not Supported
Buffered DQMB Inputs      Not Supported
Registered DQMB Inputs      Not Supported
Differential Clock Input      Supported
Redundant Row Address      Not Supported
      
Memory Module Manufacturer      
Company Name      Samsung Electronics Co. Ltd.
Product Information      http://www.samsungelectronics.com/semiconductors/DRAM/DRAM.htm

I love AIDA32!  I love it!  I love it!  I'd like a link to a site that sells these so I can buy another one for dual channel stuff.

Thank you,
Radomir Jordanovic