DS1217A-16K-25,RAM READ/WRITE NV 16K CARTRIDGE
DS1217A-256K-25,RAM READ/WRITE NV 256K CARTRIDGE
DS1217A-64K-25,RAM READ/WRITE NV 64K CARTRIDGE
DS1217A-64K-25/NO-BRAND,NVRAM
DS1217M-1/2-25,NVRAM
DS1217M-1-25,RAM READ/WRITE NV 1MEG CARTRIDGE
DS1217M-2-25,RAM READ/WRITE NV 2MEG CARTRIDGE
DS1217M-3-25,RAM READ/WRITE NV 3MEG CARTRIDGE
