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 |
|---|---|---|---|---|---|---|---|---|---|
| SN74HC245DWR | SN74HC245DWR | SN74HC245DWR | $$$ | TI | SN74HC245DWR | SN74HC245DWR | SN74HC245DWR | SN74HC245DWR | |
| TC74HC27AFN | TC74HC27AFN | TC74HC27AFN | $$$ | TOSH | TC74HC27AFN | TC74HC27AFN | TC74HC27AFN | TC74HC27AFN | |
| TC74HC283AFN | TC74HC283AFN | TC74HC283AFN | $0.20 | TOSH | TC74HC283AFN | TC74HC283AFN | TC74HC283AFN | TC74HC283AFN | |
| TC74HC4050AFN | TC74HC4050AFN | TC74HC4050AFN | $0.10 | Tosh | TC74HC4050AFN | TC74HC4050AFN | TC74HC4050AFN | TC74HC4050AFN | |
| MM74HC4511M | MM74HC4511M | MM74HC4511M | $$$ | NSC | MM74HC4511M | MM74HC4511M | MM74HC4511M | MM74HC4511M | |
| MM74HC4514WM | MM74HC4514WM | MM74HC4514WM | $$$ | FARADA | MM74HC4514WM | MM74HC4514WM | MM74HC4514WM | MM74HC4514WM | |
| TC74HC4520AFN | TC74HC4520AFN | TC74HC4520AFN | $$$ | TOSH | TC74HC4520AFN | TC74HC4520AFN | TC74HC4520AFN | TC74HC4520AFN | |
| SN74HC540DWR | SN74HC540DWR | SN74HC540DWR | $$$ | TI | SN74HC540DWR | SN74HC540DWR | SN74HC540DWR | SN74HC540DWR | |
| TC74HC540AFN | TC74HC540AFN | TC74HC540AFN | $0.15 | TOSH | TC74HC540AFN | TC74HC540AFN | TC74HC540AFN | TC74HC540AFN | |
| TC74HCT245AFW | TC74HCT245AFW | TC74HCT245AFW | $$$ | TOSH | TC74HCT245AFW | TC74HCT245AFW | TC74HCT245AFW | TC74HCT245AFW | |
| PC74HCT4511D | PC74HCT4511D | PC74HCT4511D | $$$ | SIG | PC74HCT4511D | PC74HCT4511D | PC74HCT4511D | PC74HCT4511D | |
| SN74HCT574DW | SN74HCT574DW | SN74HCT574DW | $$$ | TI | SN74HCT574DW | SN74HCT574DW | SN74HCT574DW | SN74HCT574DW | |
| PC74HCT67T | PC74HCT67T | PC74HCT67T | $$$ | PHIL | PC74HCT67T | PC74HCT67T | PC74HCT67T | PC74HCT67T | |
| LCD SCREEN | LCD SCREEN | LCD SCREEN | $$$ | DELL | LCD SCREEN | LCD SCREEN | LCD SCREEN | LCD SCREEN | |
| DM74LS00MX | DM74LS00MX | DM74LS00MX | $$$ | NSC | DM74LS00MX | DM74LS00MX | DM74LS00MX | DM74LS00MX | |
| T74LS125AM1 | T74LS125AM1 | T74LS125AM1 | $0.10 | SGS | T74LS125AM1 | T74LS125AM1 | T74LS125AM1 | T74LS125AM1 | |
| T74LS125AM-013TR | T74LS125AM-013TR | T74LS125AM-013TR | $$$ | SGS | T74LS125AM-013TR | T74LS125AM-013TR | T74LS125AM-013TR | T74LS125AM-013TR | |
| SN74LS151DR | SN74LS151DR | SN74LS151DR | $$$ | TI | SN74LS151DR | SN74LS151DR | SN74LS151DR | SN74LS151DR | |
| SN74LS170D | SN74LS170D | SN74LS170D | $0.45 | TI | SN74LS170D | SN74LS170D | SN74LS170D | SN74LS170D | |
| SNLS18383D | SNLS18383D | SNLS18383D | $$$ | TI | SNLS18383D | SNLS18383D | SNLS18383D | SNLS18383D | |
| SN75ALS194DR | SN75ALS194DR | SN75ALS194DR | $0.35 | TI | SN75ALS194DR | SN75ALS194DR | SN75ALS194DR | SN75ALS194DR | |
| SN74LS221FN | SN74LS221FN | SN74LS221FN | $$$ | TI | SN74LS221FN | SN74LS221FN | SN74LS221FN | SN74LS221FN | |
| SN74LS258BD | SN74LS258BD | SN74LS258BD | $$$ | TI | SN74LS258BD | SN74LS258BD | SN74LS258BD | SN74LS258BD | |
| SN74LS280D | SN74LS280D | SN74LS280D | $$$ | TI | SN74LS280D | SN74LS280D | SN74LS280D | SN74LS280D | |
| SN74LS290D | SN74LS290D | SN74LS290D | $$$ | TI | SN74LS290D | SN74LS290D | SN74LS290D | SN74LS290D | |
| SN74LS293D | SN74LS293D | SN74LS293D | $$$ | TI | SN74LS293D | SN74LS293D | SN74LS293D | SN74LS293D | |
| SN74LS323DW | SN74LS323DW | SN74LS323DW | $$$ | TI | SN74LS323DW | SN74LS323DW | SN74LS323DW | SN74LS323DW | |
| SN74LS33DR | SN74LS33DR | SN74LS33DR | $0.20 | TI | SN74LS33DR | SN74LS33DR | SN74LS33DR | SN74LS33DR | |
| SN74LS347D | SN74LS347D | SN74LS347D | $$$ | TI | SN74LS347D | SN74LS347D | SN74LS347D | SN74LS347D | |
| SN74LS355DW | SN74LS355DW | SN74LS355DW | $$$ | TI | SN74LS355DW | SN74LS355DW | SN74LS355DW | SN74LS355DW | |
| SN74LS357DW | SN74LS357DW | SN74LS357DW | $$$ | TI | SN74LS357DW | SN74LS357DW | SN74LS357DW | SN74LS357DW | |
| SN74LS377DW | SN74LS377DW | SN74LS377DW | $$$ | TI | SN74LS377DW | SN74LS377DW | SN74LS377DW | SN74LS377DW | |
| SN74LS379D | SN74LS379D | SN74LS379D | $$$ | TI | SN74LS379D | SN74LS379D | SN74LS379D | SN74LS379D | |
| SN74LS381ADW | SN74LS381ADW | SN74LS381ADW | $$$ | TI | SN74LS381ADW | SN74LS381ADW | SN74LS381ADW | SN74LS381ADW | |
| SN74LS382ADW | SN74LS382ADW | SN74LS382ADW | $$$ | TI | SN74LS382ADW | SN74LS382ADW | SN74LS382ADW | SN74LS382ADW | |
| SN74LS396D | SN74LS396D | SN74LS396D | $$$ | TI | SN74LS396D | SN74LS396D | SN74LS396D | SN74LS396D | |
| SN74LS398DW | SN74LS398DW | SN74LS398DW | $$$ | TI | SN74LS398DW | SN74LS398DW | SN74LS398DW | SN74LS398DW | |
| SN74LS40DW | SN74LS40DW | SN74LS40DW | $$$ | TI | SN74LS40DW | SN74LS40DW | SN74LS40DW | SN74LS40DW | |
| SN74LS441DW | SN74LS441DW | SN74LS441DW | $$$ | TI | SN74LS441DW | SN74LS441DW | SN74LS441DW | SN74LS441DW | |
| SN74LS443DW | SN74LS443DW | SN74LS443DW | $$$ | TI | SN74LS443DW | SN74LS443DW | SN74LS443DW | SN74LS443DW | |
| SN74LS444DW | SN74LS444DW | SN74LS444DW | $$$ | TI | SN74LS444DW | SN74LS444DW | SN74LS444DW | SN74LS444DW | |
| SN74LS447DW | SN74LS447DW | SN74LS447DW | $$$ | TI | SN74LS447DW | SN74LS447DW | SN74LS447DW | SN74LS447DW | |
| SN74LS448DW | SN74LS448DW | SN74LS448DW | $$$ | TI | SN74LS448DW | SN74LS448DW | SN74LS448DW | SN74LS448DW | |
| SN74LS465DW | SN74LS465DW | SN74LS465DW | $$$ | TI | SN74LS465DW | SN74LS465DW | SN74LS465DW | SN74LS465DW | |
| SN74LS467DW | SN74LS467DW | SN74LS467DW | $$$ | TI | SN74LS467DW | SN74LS467DW | SN74LS467DW | SN74LS467DW | |
| SN74LS468DW | SN74LS468DW | SN74LS468DW | $$$ | TI | SN74LS468DW | SN74LS468DW | SN74LS468DW | SN74LS468DW | |
| SN74LS49D | SN74LS49D | SN74LS49D | $$$ | TI | SN74LS49D | SN74LS49D | SN74LS49D | SN74LS49D | |
| SN74LS532D | SN74LS532D | SN74LS532D | $$$ | TI | SN74LS532D | SN74LS532D | SN74LS532D | SN74LS532D | |
| SN74LS591D | SN74LS591D | SN74LS591D | $$$ | TI | SN74LS591D | SN74LS591D | SN74LS591D | SN74LS591D | |
| SN74LS599D | SN74LS599D | SN74LS599D | $$$ | TI | SN74LS599D | SN74LS599D | SN74LS599D | SN74LS599D | |
| PC74LS621D | PC74LS621D | PC74LS621D | $$$ | SIG | PC74LS621D | PC74LS621D | PC74LS621D | PC74LS621D | |
| SN74LS622DW | SN74LS622DW | SN74LS622DW | $$$ | TI | SN74LS622DW | SN74LS622DW | SN74LS622DW | SN74LS622DW | |
| SN74LS627DW | SN74LS627DW | SN74LS627DW | $$$ | TI | SN74LS627DW | SN74LS627DW | SN74LS627DW | SN74LS627DW | |
| SN74LS628DW | SN74LS628DW | SN74LS628DW | $$$ | TI | SN74LS628DW | SN74LS628DW | SN74LS628DW | SN74LS628DW | |
| SN74LS629DW | SN74LS629DW | SN74LS629DW | $$$ | TI | SN74LS629DW | SN74LS629DW | SN74LS629DW | SN74LS629DW | |
| SN74LS644DW | SN74LS644DW | SN74LS644DW | $$$ | TI | SN74LS644DW | SN74LS644DW | SN74LS644DW | SN74LS644DW | |
| SN74LS647DW | SN74LS647DW | SN74LS647DW | $$$ | TI | SN74LS647DW | SN74LS647DW | SN74LS647DW | SN74LS647DW | |
| SN74LS648DW | SN74LS648DW | SN74LS648DW | $$$ | TI | SN74LS648DW | SN74LS648DW | SN74LS648DW | SN74LS648DW | |
| SN74LS653DW | SN74LS653DW | SN74LS653DW | $4.00 | TI | SN74LS653DW | SN74LS653DW | SN74LS653DW | SN74LS653DW | |
| SN74LS668DW | SN74LS668DW | SN74LS668DW | $$$ | TI | SN74LS668DW | SN74LS668DW | SN74LS668DW | SN74LS668DW | |
| SN74LS671DW | SN74LS671DW | SN74LS671DW | $$$ | TI | SN74LS671DW | SN74LS671DW | SN74LS671DW | SN74LS671DW | |
| SN74LS673DW | SN74LS673DW | SN74LS673DW | $14.50 | TI | SN74LS673DW | SN74LS673DW | SN74LS673DW | SN74LS673DW | |
| SN74LS68DW | SN74LS68DW | SN74LS68DW | $$$ | TI | SN74LS68DW | SN74LS68DW | SN74LS68DW | SN74LS68DW | |
| SN74LS689DW | SN74LS689DW | SN74LS689DW | $$$ | TI | SN74LS689DW | SN74LS689DW | SN74LS689DW | SN74LS689DW | |
| SN74LS69D | SN74LS69D | SN74LS69D | $$$ | TI | SN74LS69D | SN74LS69D | SN74LS69D | SN74LS69D | |
| SN74LS696DW | SN74LS696DW | SN74LS696DW | $$$ | TI | SN74LS696DW | SN74LS696DW | SN74LS696DW | SN74LS696DW | |
| SN74LS697DW | SN74LS697DW | SN74LS697DW | $$$ | TI | SN74LS697DW | SN74LS697DW | SN74LS697DW | SN74LS697DW | |
| SN74LS698DW | SN74LS698DW | SN74LS698DW | $$$ | TI | SN74LS698DW | SN74LS698DW | SN74LS698DW | SN74LS698DW | |
| SN74LS699DW | SN74LS699DW | SN74LS699DW | $$$ | TI | SN74LS699DW | SN74LS699DW | SN74LS699DW | SN74LS699DW | |
| SN74LV02D | SN74LV02D | SN74LV02D | $$$ | TI | SN74LV02D | SN74LV02D | SN74LV02D | SN74LV02D | |
| SN74LV273DW | SN74LV273DW | SN74LV273DW | $$$ | TI | SN74LV273DW | SN74LV273DW | SN74LV273DW | SN74LV273DW | |
| SN74LV32DW | SN74LV32DW | SN74LV32DW | $$$ | TI | SN74LV32DW | SN74LV32DW | SN74LV32DW | SN74LV32DW | |
| SN74LV374DW | SN74LV374DW | SN74LV374DW | $$$ | TI | SN74LV374DW | SN74LV374DW | SN74LV374DW | SN74LV374DW | |
| 74LVT574 | 74LVT574 | 74LVT574 | $$$ | TI | 74LVT574 | 74LVT574 | 74LVT574 | 74LVT574 | |
| DAC336C-12 | DAC336C-12 | DAC336C-12 | $60.00 | FSC | DAC336C-12 | DAC336C-12 | DAC336C-12 | DAC336C-12 | |
| ECEA14GE220 | ECEA14GE220 | ECEA14GE220 | $$$ | PANA | ECEA14GE220 | ECEA14GE220 | ECEA14GE220 | ECEA14GE220 | |
| 1-128-373-91 | 1-128-373-91 | 1-128-373-91 | $$$ | NIPPON | 1-128-373-91 | 1-128-373-91 | 1-128-373-91 | 1-128-373-91 | |
| 49MC335B016KOASFI | 49MC335B016KOASFI | 49MC335B016KOASFI | $$$ | PHIL | 49MC335B016KOASFI | 49MC335B016KOASFI | 49MC335B016KOASFI | 49MC335B016KOASFI | |
| T491BT335K010AS | T491BT335K010AS | T491BT335K010AS | $$$ | KEMET | T491BT335K010AS | T491BT335K010AS | T491BT335K010AS | T491BT335K010AS | |
| T491B1105025AS | T491B1105025AS | T491B1105025AS | $$$ | KEMET | T491B1105025AS | T491B1105025AS | T491B1105025AS | T491B1105025AS | |
| C1206C104M5UAC7189 | C1206C104M5UAC7189 | C1206C104M5UAC7189 | $$$ | KEMET | C1206C104M5UAC7189 | C1206C104M5UAC7189 | C1206C104M5UAC7189 | C1206C104M5UAC7189 | |
| MC68CE000FN | MC68CE000FN | MC68CE000FN | $$$ | MOT | MC68CE000FN | MC68CE000FN | MC68CE000FN | MC68CE000FN | |
| MN4049B | MN4049B | MN4049B | $$$ | MIT | MN4049B | MN4049B | MN4049B | MN4049B | |
| DQ5213H-350 | DQ5213H-350 | DQ5213H-350 | $$$ | SEEQ | DQ5213H-350 | DQ5213H-350 | DQ5213H-350 | DQ5213H-350 | |
| 74LS7261 | 74LS7261 | 74LS7261 | $$$ | LSI | 74LS7261 | 74LS7261 | 74LS7261 | 74LS7261 | |
| DP83910AN | DP83910AN | DP83910AN | $$$ | NSC | DP83910AN | DP83910AN | DP83910AN | DP83910AN | |
| SN74LS593D | SN74LS593D | SN74LS593D | $$$ | TI | SN74LS593D | SN74LS593D | SN74LS593D | SN74LS593D | |
| WD3010JU-01-02 | WD3010JU-01-02 | WD3010JU-01-02 | $$$ | WDC | WD3010JU-01-02 | WD3010JU-01-02 | WD3010JU-01-02 | WD3010JU-01-02 | |
| EM2400108ESP101 | EM2400108ESP101 | EM2400108ESP101 | $$$ | EMULEX | EM2400108ESP101 | EM2400108ESP101 | EM2400108ESP101 | EM2400108ESP101 | |
| MR752 | MR752 | MR752 | $$$ | MOT | MR752 | MR752 | MR752 | MR752 | |
| UCN5841EP | UCN5841EP | UCN5841EP | $$$ | ALEGRO | UCN5841EP | UCN5841EP | UCN5841EP | UCN5841EP | |
| MC144110DWR2 | MC144110DWR2 | MC144110DWR2 | $2.50 | MOT | MC144110DWR2 | MC144110DWR2 | MC144110DWR2 | MC144110DWR2 | |
| AD390JD | AD390JD | AD390JD | $$$ | Refurbished, unconditional warranty | AD | AD390JD | AD390JD | AD390JD | AD390JD |
| MMAD1107D | MMAD1107D | MMAD1107D | $$$ | MOT | MMAD1107D | MMAD1107D | MMAD1107D | MMAD1107D | |
| NG82355-SZ370 | NG82355-SZ370 | NG82355-SZ370 | $$$ | INTEL | NG82355-SZ370 | NG82355-SZ370 | NG82355-SZ370 | NG82355-SZ370 | |
| 8184 | 8184 | 8184 | $$$ | 8184 | 8184 | 8184 | 8184 | ||
| PAL20R6G-10/2JC | PAL20R6G-10/2JC | PAL20R6G-10/2JC | $$$ | AMD | PAL20R6G-10/2JC | PAL20R6G-10/2JC | PAL20R6G-10/2JC | PAL20R6G-10/2JC | |
| AMPAL20L10BJC | AMPAL20L10BJC | AMPAL20L10BJC | $5.50 | AMD | AMPAL20L10BJC | AMPAL20L10BJC | AMPAL20L10BJC | AMPAL20L10BJC | |
| PAL16L8ACNL | PAL16L8ACNL | PAL16L8ACNL | $3.00 | AMD | PAL16L8ACNL | PAL16L8ACNL | PAL16L8ACNL | PAL16L8ACNL | |
| PALCE20V8H-10JC4 | PALCE20V8H-10JC4 | PALCE20V8H-10JC4 | $$$ | AMD | PALCE20V8H-10JC4 | PALCE20V8H-10JC4 | PALCE20V8H-10JC4 | PALCE20V8H-10JC4 | |
| TIBPAL16R8 | TIBPAL16R8 | TIBPAL16R8 | $2.00 | TI | TIBPAL16R8 | TIBPAL16R8 | TIBPAL16R8 | TIBPAL16R8 | |
| GAL20V8H-10JC/4 | GAL20V8H-10JC/4 | GAL20V8H-10JC/4 | $1.50 | AMD | GAL20V8H-10JC/4 | GAL20V8H-10JC/4 | GAL20V8H-10JC/4 | GAL20V8H-10JC/4 | |
| TIBPAL16R6-10 | TIBPAL16R6-10 | TIBPAL16R6-10 | $$$ | TI | TIBPAL16R6-10 | TIBPAL16R6-10 | TIBPAL16R6-10 | TIBPAL16R6-10 | |
| PAL20R6-10/25JC | PAL20R6-10/25JC | PAL20R6-10/25JC | $$$ | AMD | PAL20R6-10/25JC | PAL20R6-10/25JC | PAL20R6-10/25JC | PAL20R6-10/25JC | |
| AMPAL16L8-7PC | AMPAL16L8-7PC | AMPAL16L8-7PC | $1.50 | AMD | AMPAL16L8-7PC | AMPAL16L8-7PC | AMPAL16L8-7PC | AMPAL16L8-7PC | |
| PAL16R8D/2PC | PAL16R8D/2PC | PAL16R8D/2PC | $$$ | AMD | PAL16R8D/2PC | PAL16R8D/2PC | PAL16R8D/2PC | PAL16R8D/2PC | |
| AMPAL16L8-5PC | AMPAL16L8-5PC | AMPAL16L8-5PC | $$$ | AMD | AMPAL16L8-5PC | AMPAL16L8-5PC | AMPAL16L8-5PC | AMPAL16L8-5PC | |
| PAL20R8-10/2PC | PAL20R8-10/2PC | PAL20R8-10/2PC | $2.00 | AMD | PAL20R8-10/2PC | PAL20R8-10/2PC | PAL20R8-10/2PC | PAL20R8-10/2PC | |
| AD506AKN | AD506AKN | AD506AKN | $7.50 | FET INPUT IC OP AMP | AD | AD506AKN | AD506AKN | AD506AKN | AD506AKN |
| CS4215-KLR/ES | CS4215-KLR/ES | CS4215-KLR/ES | $$$ | Cirrus | CS4215-KLR/ES | CS4215-KLR/ES | CS4215-KLR/ES | CS4215-KLR/ES | |
| GAL20V8B-10 | GAL20V8B-10 | GAL20V8B-10 | $$$ | LAT | GAL20V8B-10 | GAL20V8B-10 | GAL20V8B-10 | GAL20V8B-10 | |
| PSPREFLEXION | PSPREFLEXION | PSPREFLEXION | $$$ | NEC | PSPREFLEXION | PSPREFLEXION | PSPREFLEXION | PSPREFLEXION | |
| IBM604 | IBM604 | IBM604 | $$$ | IBM | IBM604 | IBM604 | IBM604 | IBM604 | |
| 72-01633 | 72-01633 | 72-01633 | $$$ | NEW PARTS | UNISYS | 72-01633 | 72-01633 | 72-01633 | 72-01633 |
| ACC3221SP TSC01 | ACC3221SP TSC01 | ACC3221SP TSC01 | $$$ | ACCMIC | ACC3221SP TSC01 | ACC3221SP TSC01 | ACC3221SP TSC01 | ACC3221SP TSC01 | |
| VC5836-0002 | VC5836-0002 | VC5836-0002 | $$$ | VLSI | VC5836-0002 | VC5836-0002 | VC5836-0002 | VC5836-0002 | |
| KU60077 | KU60077 | KU60077 | $$$ | NEW PARTS | INTEL | KU60077 | KU60077 | KU60077 | KU60077 |
| UPD650425369 | UPD650425369 | UPD650425369 | $$$ | NEC | UPD650425369 | UPD650425369 | UPD650425369 | UPD650425369 | |
| DM74F899SCX | DM74F899SCX | DM74F899SCX | $$$ | NSC | DM74F899SCX | DM74F899SCX | DM74F899SCX | DM74F899SCX | |
| SG615PH C | SG615PH C | SG615PH C | $$$ | CRYCOM | SG615PH C | SG615PH C | SG615PH C | SG615PH C | |
| LM385MX-1.2 | LM385MX-1.2 | LM385MX-1.2 | $0.15 | NSC | LM385MX-1.2 | LM385MX-1.2 | LM385MX-1.2 | LM385MX-1.2 | |
| DM74AC14SCX | DM74AC14SCX | DM74AC14SCX | $$$ | NSC | DM74AC14SCX | DM74AC14SCX | DM74AC14SCX | DM74AC14SCX | |
| DM74AS74MX | DM74AS74MX | DM74AS74MX | $$$ | NSC | DM74AS74MX | DM74AS74MX | DM74AS74MX | DM74AS74MX | |
| DM74AS08MX | DM74AS08MX | DM74AS08MX | $$$ | NSC | DM74AS08MX | DM74AS08MX | DM74AS08MX | DM74AS08MX | |
| DM74ALS1005MX | DM74ALS1005MX | DM74ALS1005MX | $0.50 | NSC | DM74ALS1005MX | DM74ALS1005MX | DM74ALS1005MX | DM74ALS1005MX |