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| SN74ALS561ADW | | Texas Instruments | 电询 | | | IC COUNTER BIN 4BIT SYNCH 20SOIC | 购买 |
| SN74ALS193ANSR | | Texas Instruments | 电询 | | | IC COUNTER BIN 4BIT U/D 16SO | 购买 |
| SN74ALS193ADRE4 | | Texas Instruments | 电询 | | | IC COUNTER BIN 4BIT U/D 16-SOIC | 购买 |
| SN74ALS193ADR | | Texas Instruments | 电询 | | | IC COUNTER BIN 4BIT U/D 16-SOIC | 购买 |
| SN74ALS191ANSRE4 | | Texas Instruments | 电询 | | | IC COUNTER BIN 4BIT U/D 16SO | 购买 |
| SN74ALS191ANSR | | Texas Instruments | 电询 | | | IC COUNTER BIN 4BIT U/D 16SO | 购买 |
| SN74ALS163BDBRE4 | | Texas Instruments | 电询 | | | IC COUNTER DEC/BIN 4BIT 16-SSOP | 购买 |
| SN74ALS163BDBR | | Texas Instruments | 电询 | | | IC COUNTER DEC/BIN 4BIT 16-SSOP | 购买 |
| CY74FCT191CTSOCT | | Texas Instruments | 电询 | | | IC SYNC 4BIT UP/DN CNTR 16SOIC | 购买 |
| CY74FCT191ATSOCTE4 | | Texas Instruments | 电询 | | | IC SYNC 4BIT UP/DN CNTR 16SOIC | 购买 |
| CY74FCT191ATSOCT | | Texas Instruments | 电询 | | | IC SYNC 4BIT UP/DN CNTR 16SOIC | 购买 |
| CY74FCT163CTSOCTE4 | | Texas Instruments | 电询 | | | IC SYNC 4-BIT BIN CNTR 16-SOIC | 购买 |
| CY74FCT163CTSOCT | | Texas Instruments | 电询 | | | IC SYNC 4-BIT BIN CNTR 16-SOIC | 购买 |
| CD74HCT4520MT | | Texas Instruments | 电询 | | | IC DUAL BINARY UP-COUNTER 16SOIC | 购买 |
| CD74HCT4040MT | | Texas Instruments | 电询 | | | IC 12STG BINARY COUNTER 16SOIC | 购买 |
| CD74HCT40103MT | | Texas Instruments | 电询 | | | IC 8-STAGE DOWN COUNTER 16SOIC | 购买 |
| CD74HCT163MT | | Texas Instruments | 电询 | | | IC SYNC COUNTER PRESET HS 16SOIC | 购买 |
| CD74HCT161MT | | Texas Instruments | 电询 | | | IC 4BIT BINARY COUNTER 16SOIC | 购买 |
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