| 812121 | KM68257C | 32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercial Temperature Range. | Samsung Electronic |
| 812122 | KM68257CJ-12 | 32Kx8 bit high speed static RAM (5V operating), 12ns | Samsung Electronic |
| 812123 | KM68257CJ-15 | 32Kx8 bit high speed static RAM (5V operating), 15ns | Samsung Electronic |
| 812124 | KM68257CJ-20 | 32Kx8 bit high speed static RAM (5V operating), 20ns | Samsung Electronic |
| 812125 | KM68257CLJ-12 | 32Kx8 bit high speed static RAM (5V operating), 12ns | Samsung Electronic |
| 812126 | KM68257CLJ-15 | 32Kx8 bit high speed static RAM (5V operating), 15ns | Samsung Electronic |
| 812127 | KM68257CLJ-20 | 32Kx8 bit high speed static RAM (5V operating), 20ns | Samsung Electronic |
| 812128 | KM68257CLP-12 | 32Kx8 bit high speed static RAM (5V operating), 12ns | Samsung Electronic |
| 812129 | KM68257CLP-15 | 32Kx8 bit high speed static RAM (5V operating), 15ns | Samsung Electronic |
| 812130 | KM68257CLP-20 | 32Kx8 bit high speed static RAM (5V operating), 20ns | Samsung Electronic |
| 812131 | KM68257CLTG-12 | 32Kx8 bit high speed static RAM (5V operating), 12ns | Samsung Electronic |
| 812132 | KM68257CLTG-15 | 32Kx8 bit high speed static RAM (5V operating), 15ns | Samsung Electronic |
| 812133 | KM68257CLTG-20 | 32Kx8 bit high speed static RAM (5V operating), 20ns | Samsung Electronic |
| 812134 | KM68257CP-12 | 32Kx8 bit high speed static RAM (5V operating), 12ns | Samsung Electronic |
| 812135 | KM68257CP-15 | 32Kx8 bit high speed static RAM (5V operating), 15ns | Samsung Electronic |
| 812136 | KM68257CP-20 | 32Kx8 bit high speed static RAM (5V operating), 20ns | Samsung Electronic |
| 812137 | KM68257CTG-12 | 32Kx8 bit high speed static RAM (5V operating), 12ns | Samsung Electronic |
| 812138 | KM68257CTG-15 | 32Kx8 bit high speed static RAM (5V operating), 15ns | Samsung Electronic |
| 812139 | KM68257CTG-20 | 32Kx8 bit high speed static RAM (5V operating), 20ns | Samsung Electronic |
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| 812140 | KM68257E | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812141 | KM68257E-10 | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812142 | KM68257E-12 | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812143 | KM68257E-15 | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812144 | KM68257EI-10 | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812145 | KM68257EI-12 | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812146 | KM68257EI-15 | 32Kx8 Bit High-Speed CMOS Static RAM(5V Operating) Operated at Commercial and Industrial Temperature Ranges. | Samsung Electronic |
| 812147 | KM68257EJ-10 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 10ns | Samsung Electronic |
| 812148 | KM68257EJ-12 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 12ns | Samsung Electronic |
| 812149 | KM68257EJ-15 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 15ns | Samsung Electronic |
| 812150 | KM68257EJI-10 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 10ns | Samsung Electronic |
| 812151 | KM68257EJI-12 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 12ns | Samsung Electronic |
| 812152 | KM68257EJI-15 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 15ns | Samsung Electronic |
| 812153 | KM68257ETG-10 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 10ns | Samsung Electronic |
| 812154 | KM68257ETG-12 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 12ns | Samsung Electronic |
| 812155 | KM68257ETG-15 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 15ns | Samsung Electronic |
| 812156 | KM68257ETGI-10 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 10ns | Samsung Electronic |
| 812157 | KM68257ETGI-12 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 12ns | Samsung Electronic |
| 812158 | KM68257ETGI-15 | 32Kx8 bit high-speed CMOS static RAM (5V operating), 15ns | Samsung Electronic |
| 812159 | KM684000 | 524288 WORD x 8 BIT HIGH SPEED CMOS STATIC RAM | Samsung Electronic |
| 812160 | KM684000ALG-5 | 128Kx8 bit Low Power CMOS Static RAM | Samsung Electronic |
