Q Components is a STOCKING distributor of integrated circuits and electronic components.
In addition, Q prides itself on its long-term relationship with both customers and suppliers along with product expertise and business integrity. Not only are you choosing a stocking distributor with a versatile selection of high quality components, you also receive a full range of value added services.
| Product | Link | Part Number | Price | Description | Manufacturer | Alternate Part Number | Reference Part Number | Maintenance Part Number | Original Part Number |
|---|---|---|---|---|---|---|---|---|---|
| F54AC251DMQB | F54AC251DMQB | F54AC251DMQB | $$$ | FSC | F54AC251DMQB | F54AC251DMQB | F54AC251DMQB | F54AC251DMQB | |
| F54AC253DM | F54AC253DM | F54AC253DM | $$$ | FSC | F54AC253DM | F54AC253DM | F54AC253DM | F54AC253DM | |
| F54AC373DMQB | F54AC373DMQB | F54AC373DMQB | $$$ | FSC | F54AC373DMQB | F54AC373DMQB | F54AC373DMQB | F54AC373DMQB | |
| F54AC374DM | F54AC374DM | F54AC374DM | $$$ | FSC | F54AC374DM | F54AC374DM | F54AC374DM | F54AC374DM | |
| F54ACT244DM | F54ACT244DM | F54ACT244DM | $$$ | FSC | F54ACT244DM | F54ACT244DM | F54ACT244DM | F54ACT244DM | |
| F54ACT245DMQB | F54ACT245DMQB | F54ACT245DMQB | $$$ | FSC | F54ACT245DMQB | F54ACT245DMQB | F54ACT245DMQB | F54ACT245DMQB | |
| F54ACT373DMQB | F54ACT373DMQB | F54ACT373DMQB | $$$ | FSC | F54ACT373DMQB | F54ACT373DMQB | F54ACT373DMQB | F54ACT373DMQB | |
| SN54ALS00J | SN54ALS00J | SN54ALS00J | $$$ | TI | SN54ALS00J | SN54ALS00J | SN54ALS00J | SN54ALS00J | |
| SN54ALS00AJ | SN54ALS00AJ | SN54ALS00AJ | $$$ | TI | SN54ALS00AJ | SN54ALS00AJ | SN54ALS00AJ | SN54ALS00AJ | |
| SN54ALS02J | SN54ALS02J | SN54ALS02J | $$$ | TI | SN54ALS02J | SN54ALS02J | SN54ALS02J | SN54ALS02J | |
| SN54ALS04AJ | SN54ALS04AJ | SN54ALS04AJ | $$$ | TI | SN54ALS04AJ | SN54ALS04AJ | SN54ALS04AJ | SN54ALS04AJ | |
| SN54ALS09J | SN54ALS09J | SN54ALS09J | $$$ | TI | SN54ALS09J | SN54ALS09J | SN54ALS09J | SN54ALS09J | |
| SN54ALS10AJ | SN54ALS10AJ | SN54ALS10AJ | $$$ | TI | SN54ALS10AJ | SN54ALS10AJ | SN54ALS10AJ | SN54ALS10AJ | |
| SN54ALS109J | SN54ALS109J | SN54ALS109J | $$$ | TI | SN54ALS109J | SN54ALS109J | SN54ALS109J | SN54ALS109J | |
| SN54ALS11AJ | SN54ALS11AJ | SN54ALS11AJ | $$$ | TI | SN54ALS11AJ | SN54ALS11AJ | SN54ALS11AJ | SN54ALS11AJ | |
| SN54ALS151J | SN54ALS151J | SN54ALS151J | $6.00 | TI | SN54ALS151J | SN54ALS151J | SN54ALS151J | SN54ALS151J | |
| SN54ALS244AJ | SN54ALS244AJ | SN54ALS244AJ | $$$ | TI | SN54ALS244AJ | SN54ALS244AJ | SN54ALS244AJ | SN54ALS244AJ | |
| SN54ALS245AJ | SN54ALS245AJ | SN54ALS245AJ | $$$ | TI | SN54ALS245AJ | SN54ALS245AJ | SN54ALS245AJ | SN54ALS245AJ | |
| SN54ALS38J | SN54ALS38J | SN54ALS38J | $$$ | TI | SN54ALS38J | SN54ALS38J | SN54ALS38J | SN54ALS38J | |
| SN54ALS74J | SN54ALS74J | SN54ALS74J | $$$ | TI | SN54ALS74J | SN54ALS74J | SN54ALS74J | SN54ALS74J | |
| SN54ALS74AJ | SN54ALS74AJ | SN54ALS74AJ | $$$ | TI | SN54ALS74AJ | SN54ALS74AJ | SN54ALS74AJ | SN54ALS74AJ | |
| SN54ALS112AJ | SN54ALS112AJ | SN54ALS112AJ | $$$ | TI | SN54ALS112AJ | SN54ALS112AJ | SN54ALS112AJ | SN54ALS112AJ | |
| SN54AS08J | SN54AS08J | SN54AS08J | $$$ | TI | SN54AS08J | SN54AS08J | SN54AS08J | SN54AS08J | |
| SNJ54AS161J | SNJ54AS161J | SNJ54AS161J | $$$ | TI | SNJ54AS161J | SNJ54AS161J | SNJ54AS161J | SNJ54AS161J | |
| SN54AS30J | SN54AS30J | SN54AS30J | $$$ | TI | SN54AS30J | SN54AS30J | SN54AS30J | SN54AS30J | |
| 54F14DM | 54F14DM | 54F14DM | $$$ | NSC | 54F14DM | 54F14DM | 54F14DM | 54F14DM | |
| 54F240DMQB | 54F240DMQB | 54F240DMQB | $5.00 | FSC | 54F240DMQB | 54F240DMQB | 54F240DMQB | 54F240DMQB | |
| 54F253DM | 54F253DM | 54F253DM | $$$ | MOT | 54F253DM | 54F253DM | 54F253DM | 54F253DM | |
| F54F257ADM | F54F257ADM | F54F257ADM | $$$ | FSC | F54F257ADM | F54F257ADM | F54F257ADM | F54F257ADM | |
| 54F257BEAFCDMQ | 54F257BEAFCDMQ | 54F257BEAFCDMQ | $$$ | MOT | 54F257BEAFCDMQ | 54F257BEAFCDMQ | 54F257BEAFCDMQ | 54F257BEAFCDMQ | |
| F54F280DM | F54F280DM | F54F280DM | $$$ | FSC | F54F280DM | F54F280DM | F54F280DM | F54F280DM | |
| F54F352DM | F54F352DM | F54F352DM | $$$ | FSC | F54F352DM | F54F352DM | F54F352DM | F54F352DM | |
| 54F353DM | 54F353DM | 54F353DM | $$$ | FSC | 54F353DM | 54F353DM | 54F353DM | 54F353DM | |
| SN54F533J | SN54F533J | SN54F533J | $$$ | TI | SN54F533J | SN54F533J | SN54F533J | SN54F533J | |
| IDT54FCT645 | IDT54FCT645 | IDT54FCT645 | $$$ | IDT | IDT54FCT645 | IDT54FCT645 | IDT54FCT645 | IDT54FCT645 | |
| SN54H00J | SN54H00J | SN54H00J | $$$ | TI | SN54H00J | SN54H00J | SN54H00J | SN54H00J | |
| SN54H04J | SN54H04J | SN54H04J | $$$ | TI | SN54H04J | SN54H04J | SN54H04J | SN54H04J | |
| SN54H10J | SN54H10J | SN54H10J | $$$ | TI | SN54H10J | SN54H10J | SN54H10J | SN54H10J | |
| SN54H40J | SN54H40J | SN54H40J | $$$ | TI | SN54H40J | SN54H40J | SN54H40J | SN54H40J | |
| SN54HC04J | SN54HC04J | SN54HC04J | $2.00 | TI | SN54HC04J | SN54HC04J | SN54HC04J | SN54HC04J | |
| SN54HC125J | SN54HC125J | SN54HC125J | $$$ | TI | SN54HC125J | SN54HC125J | SN54HC125J | SN54HC125J | |
| M54HC139F1 | M54HC139F1 | M54HC139F1 | $$$ | SGS | M54HC139F1 | M54HC139F1 | M54HC139F1 | M54HC139F1 | |
| SN54HC148J | SN54HC148J | SN54HC148J | $$$ | TI | SN54HC148J | SN54HC148J | SN54HC148J | SN54HC148J | |
| M54HC157JUG | M54HC157JUG | M54HC157JUG | $$$ | TI | M54HC157JUG | M54HC157JUG | M54HC157JUG | M54HC157JUG | |
| SN54HC158J | SN54HC158J | SN54HC158J | $$$ | TI | SN54HC158J | SN54HC158J | SN54HC158J | SN54HC158J | |
| SN54HC160J | SN54HC160J | SN54HC160J | $3.00 | TI | SN54HC160J | SN54HC160J | SN54HC160J | SN54HC160J | |
| SN54HC161J | SN54HC161J | SN54HC161J | $$$ | TI | SN54HC161J | SN54HC161J | SN54HC161J | SN54HC161J | |
| SN54HC165J | SN54HC165J | SN54HC165J | $1.50 | TI | SN54HC165J | SN54HC165J | SN54HC165J | SN54HC165J | |
| SN54HC166J | SN54HC166J | SN54HC166J | $$$ | TI | SN54HC166J | SN54HC166J | SN54HC166J | SN54HC166J | |
| M54HC174F1 | M54HC174F1 | M54HC174F1 | $$$ | SGS | M54HC174F1 | M54HC174F1 | M54HC174F1 | M54HC174F1 | |
| SN54HC174J | SN54HC174J | SN54HC174J | $$$ | TI | SN54HC174J | SN54HC174J | SN54HC174J | SN54HC174J | |
| MC54HC175J | MC54HC175J | MC54HC175J | $$$ | MOT | MC54HC175J | MC54HC175J | MC54HC175J | MC54HC175J | |
| M54HC193F1 | M54HC193F1 | M54HC193F1 | $$$ | SGS | M54HC193F1 | M54HC193F1 | M54HC193F1 | M54HC193F1 | |
| SN54HC193J | SN54HC193J | SN54HC193J | $$$ | TI | SN54HC193J | SN54HC193J | SN54HC193J | SN54HC193J | |
| SN54HC193JUG | SN54HC193JUG | SN54HC193JUG | $$$ | TI | SN54HC193JUG | SN54HC193JUG | SN54HC193JUG | SN54HC193JUG | |
| SN54HC21J | SN54HC21J | SN54HC21J | $$$ | TI | SN54HC21J | SN54HC21J | SN54HC21J | SN54HC21J | |
| M54HC240F1 | M54HC240F1 | M54HC240F1 | $$$ | SGS | M54HC240F1 | M54HC240F1 | M54HC240F1 | M54HC240F1 | |
| SN54HC240JUG | SN54HC240JUG | SN54HC240JUG | $$$ | TI | SN54HC240JUG | SN54HC240JUG | SN54HC240JUG | SN54HC240JUG | |
| M54HC244F1 | M54HC244F1 | M54HC244F1 | $$$ | SGS | M54HC244F1 | M54HC244F1 | M54HC244F1 | M54HC244F1 | |
| SN54HC244J | SN54HC244J | SN54HC244J | $$$ | TI | SN54HC244J | SN54HC244J | SN54HC244J | SN54HC244J | |
| SN54HC257J | SN54HC257J | SN54HC257J | $$$ | TI | SN54HC257J | SN54HC257J | SN54HC257J | SN54HC257J | |
| SN54HC266J | SN54HC266J | SN54HC266J | $$$ | TI | SN54HC266J | SN54HC266J | SN54HC266J | SN54HC266J | |
| SN54HC280J | SN54HC280J | SN54HC280J | $$$ | TI | SN54HC280J | SN54HC280J | SN54HC280J | SN54HC280J | |
| SN54HC374J | SN54HC374J | SN54HC374J | $$$ | TI | SN54HC374J | SN54HC374J | SN54HC374J | SN54HC374J | |
| SN54HC377J | SN54HC377J | SN54HC377J | $5.00 | TI | SN54HC377J | SN54HC377J | SN54HC377J | SN54HC377J | |
| SN54HC393J | SN54HC393J | SN54HC393J | $$$ | TI | SN54HC393J | SN54HC393J | SN54HC393J | SN54HC393J | |
| SN54HC4002J | SN54HC4002J | SN54HC4002J | $1.00 | TI | SN54HC4002J | SN54HC4002J | SN54HC4002J | SN54HC4002J | |
| SN54HC42JUG | SN54HC42JUG | SN54HC42JUG | $$$ | TI | SN54HC42JUG | SN54HC42JUG | SN54HC42JUG | SN54HC42JUG | |
| CD54HC4514F | CD54HC4514F | CD54HC4514F | $$$ | RCA | CD54HC4514F | CD54HC4514F | CD54HC4514F | CD54HC4514F | |
| MC54HC534J | MC54HC534J | MC54HC534J | $$$ | MOT | MC54HC534J | MC54HC534J | MC54HC534J | MC54HC534J | |
| SN54HC540J | SN54HC540J | SN54HC540J | $$$ | TI | SN54HC540J | SN54HC540J | SN54HC540J | SN54HC540J | |
| SN54HC541J | SN54HC541J | SN54HC541J | $$$ | TI | SN54HC541J | SN54HC541J | SN54HC541J | SN54HC541J | |
| SN54HC645J | SN54HC645J | SN54HC645J | $$$ | TI | SN54HC645J | SN54HC645J | SN54HC645J | SN54HC645J | |
| MC54HC646J | MC54HC646J | MC54HC646J | $$$ | MOT | MC54HC646J | MC54HC646J | MC54HC646J | MC54HC646J | |
| CD54HC74F3A | CD54HC74F3A | CD54HC74F3A | $3.00 | RCA | CD54HC74F3A | CD54HC74F3A | CD54HC74F3A | CD54HC74F3A | |
| SN54HCT245J | SN54HCT245J | SN54HCT245J | $5.00 | TI | SN54HCT245J | SN54HCT245J | SN54HCT245J | SN54HCT245J | |
| DM54L02N | DM54L02N | DM54L02N | $$$ | NSC | DM54L02N | DM54L02N | DM54L02N | DM54L02N | |
| SN54L30J | SN54L30J | SN54L30J | $$$ | TI | SN54L30J | SN54L30J | SN54L30J | SN54L30J | |
| DM54L74N | DM54L74N | DM54L74N | $$$ | NSC | DM54L74N | DM54L74N | DM54L74N | DM54L74N | |
| SN54LS03J4 | SN54LS03J4 | SN54LS03J4 | $$$ | TI | SN54LS03J4 | SN54LS03J4 | SN54LS03J4 | SN54LS03J4 | |
| F54LS10M | F54LS10M | F54LS10M | $$$ | FSC | F54LS10M | F54LS10M | F54LS10M | F54LS10M | |
| M54LS10D2 | M54LS10D2 | M54LS10D2 | $$$ | SGS | M54LS10D2 | M54LS10D2 | M54LS10D2 | M54LS10D2 | |
| SN54LS109AJ | SN54LS109AJ | SN54LS109AJ | $$$ | TI | SN54LS109AJ | SN54LS109AJ | SN54LS109AJ | SN54LS109AJ | |
| MC54LS138J | MC54LS138J | MC54LS138J | $$$ | MOT | MC54LS138J | MC54LS138J | MC54LS138J | MC54LS138J | |
| SN54LS145J | SN54LS145J | SN54LS145J | $$$ | TI | SN54LS145J | SN54LS145J | SN54LS145J | SN54LS145J | |
| SN54LS158J | SN54LS158J | SN54LS158J | $$$ | TI | SN54LS158J | SN54LS158J | SN54LS158J | SN54LS158J | |
| SN54LS169 | SN54LS169 | SN54LS169 | $$$ | TI | SN54LS169 | SN54LS169 | SN54LS169 | SN54LS169 | |
| SN54LS170J | SN54LS170J | SN54LS170J | $4.00 | MOT | SN54LS170J | SN54LS170J | SN54LS170J | SN54LS170J | |
| SN54LS173AJ | SN54LS173AJ | SN54LS173AJ | $$$ | MOT | SN54LS173AJ | SN54LS173AJ | SN54LS173AJ | SN54LS173AJ | |
| F54LS175DM | F54LS175DM | F54LS175DM | $$$ | FSC | F54LS175DM | F54LS175DM | F54LS175DM | F54LS175DM | |
| 54LS181JM | 54LS181JM | 54LS181JM | $$$ | SFC | 54LS181JM | 54LS181JM | 54LS181JM | 54LS181JM | |
| SN54LS193J | SN54LS193J | SN54LS193J | $$$ | TI | SN54LS193J | SN54LS193J | SN54LS193J | SN54LS193J | |
| SN54LS195AJ | SN54LS195AJ | SN54LS195AJ | $0.50 | MOT | SN54LS195AJ | SN54LS195AJ | SN54LS195AJ | SN54LS195AJ | |
| SN54LS197J | SN54LS197J | SN54LS197J | $$$ | TI | SN54LS197J | SN54LS197J | SN54LS197J | SN54LS197J | |
| F54LS20DM | F54LS20DM | F54LS20DM | $$$ | FSC | F54LS20DM | F54LS20DM | F54LS20DM | F54LS20DM | |
| SN54LS21J | SN54LS21J | SN54LS21J | $$$ | TI | SN54LS21J | SN54LS21J | SN54LS21J | SN54LS21J | |
| SN54LS22J | SN54LS22J | SN54LS22J | $$$ | TI | SN54LS22J | SN54LS22J | SN54LS22J | SN54LS22J | |
| SN54LS241J | SN54LS241J | SN54LS241J | $$$ | TI | SN54LS241J | SN54LS241J | SN54LS241J | SN54LS241J | |
| SN54LS242J | SN54LS242J | SN54LS242J | $$$ | TI | SN54LS242J | SN54LS242J | SN54LS242J | SN54LS242J | |
| 54LS243J/883B | 54LS243J/883B | 54LS243J/883B | $$$ | RAYTHE | 54LS243J/883B | 54LS243J/883B | 54LS243J/883B | 54LS243J/883B | |
| SN54LC243J | SN54LC243J | SN54LC243J | $$$ | TI | SN54LC243J | SN54LC243J | SN54LC243J | SN54LC243J | |
| F54LS253DM | F54LS253DM | F54LS253DM | $$$ | FSC | F54LS253DM | F54LS253DM | F54LS253DM | F54LS253DM | |
| SN54LS257AJ | SN54LS257AJ | SN54LS257AJ | $2.50 | TI | SN54LS257AJ | SN54LS257AJ | SN54LS257AJ | SN54LS257AJ | |
| 54LS257 | 54LS257 | 54LS257 | $$$ | TI | 54LS257 | 54LS257 | 54LS257 | 54LS257 | |
| SN54LS258BJ | SN54LS258BJ | SN54LS258BJ | $$$ | TI | SN54LS258BJ | SN54LS258BJ | SN54LS258BJ | SN54LS258BJ | |
| F54LS259DM | F54LS259DM | F54LS259DM | $$$ | FSC | F54LS259DM | F54LS259DM | F54LS259DM | F54LS259DM | |
| SN54LS259BJ | SN54LS259BJ | SN54LS259BJ | $$$ | TI | SN54LS259BJ | SN54LS259BJ | SN54LS259BJ | SN54LS259BJ | |
| SN54LS26J4 | SN54LS26J4 | SN54LS26J4 | $$$ | TI | SN54LS26J4 | SN54LS26J4 | SN54LS26J4 | SN54LS26J4 | |
| SN54LS266 | SN54LS266 | SN54LS266 | $$$ | TI | SN54LS266 | SN54LS266 | SN54LS266 | SN54LS266 | |
| F54LS279DM | F54LS279DM | F54LS279DM | $$$ | FSC | F54LS279DM | F54LS279DM | F54LS279DM | F54LS279DM | |
| SN54LS28J | SN54LS28J | SN54LS28J | $$$ | TI | SN54LS28J | SN54LS28J | SN54LS28J | SN54LS28J | |
| 54LS298DM | 54LS298DM | 54LS298DM | $$$ | FSC | 54LS298DM | 54LS298DM | 54LS298DM | 54LS298DM | |
| SN54LS298J | SN54LS298J | SN54LS298J | $$$ | MOT | SN54LS298J | SN54LS298J | SN54LS298J | SN54LS298J | |
| F54LS30DM | F54LS30DM | F54LS30DM | $$$ | FSC | F54LS30DM | F54LS30DM | F54LS30DM | F54LS30DM | |
| 54LS30F | 54LS30F | 54LS30F | $$$ | SIG | 54LS30F | 54LS30F | 54LS30F | 54LS30F | |
| SN54LS33J | SN54LS33J | SN54LS33J | $1.50 | MOT | SN54LS33J | SN54LS33J | SN54LS33J | SN54LS33J | |
| SN54LS33J4 | SN54LS33J4 | SN54LS33J4 | $$$ | TI | SN54LS33J4 | SN54LS33J4 | SN54LS33J4 | SN54LS33J4 | |
| SN54LS365AJ | SN54LS365AJ | SN54LS365AJ | $$$ | TI | SN54LS365AJ | SN54LS365AJ | SN54LS365AJ | SN54LS365AJ | |
| SN54LS366AJ | SN54LS366AJ | SN54LS366AJ | $$$ | MOT | SN54LS366AJ | SN54LS366AJ | SN54LS366AJ | SN54LS366AJ | |
| SN54LS367AJ | SN54LS367AJ | SN54LS367AJ | $$$ | TI | SN54LS367AJ | SN54LS367AJ | SN54LS367AJ | SN54LS367AJ | |
| SN54LS368J | SN54LS368J | SN54LS368J | $6.00 | TI | SN54LS368J | SN54LS368J | SN54LS368J | SN54LS368J | |
| F54LS37DM | F54LS37DM | F54LS37DM | $$$ | FSC | F54LS37DM | F54LS37DM | F54LS37DM | F54LS37DM | |
| S54LS37F | S54LS37F | S54LS37F | $1.50 | SIG | S54LS37F | S54LS37F | S54LS37F | S54LS37F | |
| SN54LS375J | SN54LS375J | SN54LS375J | $$$ | MOT | SN54LS375J | SN54LS375J | SN54LS375J | SN54LS375J | |
| SN54LS377J | SN54LS377J | SN54LS377J | $$$ | TI | SN54LS377J | SN54LS377J | SN54LS377J | SN54LS377J |