Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
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Mfr. Part No. WS Part No. |
Dual 1-of-4 multiplexer/demultiplexer
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10,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
2 x 0.7 W BTL audio amplifier with output channel switching
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8,000 pieces In Stock |
MOQ: 25 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad bilateral switches
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7,800 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
Hex D-type flip-flop with reset; positive-edge trigger
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8,800 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Presettable synchronous 4-bit binary up/down counter
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36,000 pieces In Stock |
MOQ: 200 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-bit universal shift register; 3-state
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9,000 pieces In Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad buffer/line driver; 3-state
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42,000 pieces In Stock |
MOQ: 340 |
Need to verify |
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Mfr. Part No. WS Part No. |
Bilateral switch
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94,400 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
2.5V/3.3V 16-bit buffer/line driver 3-State
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1,050 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop; positive edge-trigger; 3-state
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2,470 pieces In Stock |
MOQ: 315 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal D-type transparent latch with 5-volt tolerant inputs/outputs 3-State
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30,000 pieces In Stock |
MOQ: 415 |
Need to verify |
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Mfr. Part No. WS Part No. |
18-bit registered driver with 30ohm termination resistors (3-State)
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10,600 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
8-bit binary counter with output register; 3-state
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9,300 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
8-bit synchronous binary down counter
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10,400 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-to-8 line decoder/demultiplexer
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33,000 pieces In Stock |
MOQ: 250 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual 2-input NAND gate; open drain
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15,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop 3-State
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4,000 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual retriggerable monostable multivibrator with reset
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9,000 pieces In Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V LVT 16-bit inverting buffer/driver with 30ohm termination resistors 3-State
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4,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop, inverting 3-State
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7,000 pieces In Stock |
MOQ: 90 |
Need to verify |
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