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. |
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Low Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
Low VCEsat (BISS) transistors
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17,400 pieces In Stock |
MOQ: 3425 |
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Mfr. Part No. WS Part No. |
Quad 2-input NAND gate
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100,000 pieces In Stock |
MOQ: 770 |
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Mfr. Part No. WS Part No. |
8-bit serial-in, parallel-out shift register
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50,400 pieces In Stock |
MOQ: 365 |
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Mfr. Part No. WS Part No. |
ABT octal inverting buffer 3-State
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1,085 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
Hex buffer with open-drain outputs
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40,000 pieces In Stock |
MOQ: 590 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-bit serial-in/parallel-out shift register
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1,405 pieces In Stock |
MOQ: 510 |
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Mfr. Part No. WS Part No. |
Transceiver/register
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-to-8 line decoder/demultiplexer; inverting
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1,200 pieces In Stock |
MOQ: 280 |
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Mfr. Part No. WS Part No. |
Presettable synchronous 4-bit up/down binary counter
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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57,000 pieces In Stock |
MOQ: 765 |
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Mfr. Part No. WS Part No. |
Quad 2-input AND gate
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5,187 pieces In Stock |
MOQ: 425 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal D-type transparent latch; 3-state
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Low Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
Dual buffer gate
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22,107 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
3.3V Hex inverter
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2,263 pieces In Stock |
MOQ: 125 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-bit buffer/line driver; with 30ohm series termination resistors, 5V input/output tolerant 3-State
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3,666 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
Low-power D-type flip-flop; positive-edge trigger
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9,000 pieces In Stock |
MOQ: 920 |
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Mfr. Part No. WS Part No. |
Analog Switch Dual SPST 8-Pin TSSOP / Bilateral switches
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57,000 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
High-speed double diode
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102,000 pieces In Stock |
MOQ: 4590 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single D-type flip-flop with set and reset; positive edge trigger
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Low Stock |
MOQ: 55 |
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