| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| HYB514400BJ-50 | 1M x 4-bit dynamic RAM, 50ns | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJ-50 datasheet (931K) |
| HYB514400BJ-60 | 1M x 4bit DRAM | Infineon (formely Siemens) | N/A | 26 | 0°C | 70°C | HYB514400BJ-60 datasheet (124K) |
| HYB514400BJ-60 | 1M x 4-bit dynamic RAM, 60ns | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJ-60 datasheet (931K) |
| HYB514400BJ-70 | 1M x 4-bit dynamic RAM, 70ns | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJ-70 datasheet (931K) |
| HYB514400BJ-80 | 1M x 4-bit dynamic RAM, 80ns | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJ-80 datasheet (976K) |
| HYB514400BJL-50 | 1M x 4-bit dynamic RAM, 50ns, low power | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJL-50 datasheet (931K) |
| HYB514400BJL-60 | 1M x 4-bit dynamic RAM, 60ns, low power | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJL-60 datasheet (931K) |
| HYB514400BJL-70 | 1M x 4-bit dynamic RAM, 70ns, low power | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJL-70 datasheet (931K) |
| HYB514400BJL-80 | 1M x 4-bit dynamic RAM, 80ns, low power | Infineon (formely Siemens) | SOJ | 20 | 0°C | 70°C | HYB514400BJL-80 datasheet (976K) |
| HYB514400BT-60 | 1M x 4-bit dynamic RAM, 60ns | Infineon (formely Siemens) | TSOP II | 20 | 0°C | 70°C | HYB514400BT-60 datasheet (976K) |
