| Part Number | Category | Family | Status | Description | 
|---|---|---|---|---|
| SN74ALS257ADRE4 | Integrated Circuits (ICs) | Logic - Signal Switches, Multiplexers, Decoders | Active | IC SELECTOR MUX QUAD 2-1 16-SOIC | 
|  SN74ALS257ADRE4 Texas Instruments(TI)  30,000 2102+ IC SELECTOR MUX QUAD 2-1 16-SOIC Lei Li Electronics Co.,Ltd  | ||||