Massive Vintage 7400-Series TTL Logic IC Collection - 174 Chips & Sprague Cases
Up for sale is a premium estate lot of 174 vintage through-hole Dual In-line Package (DIP) integrated circuits, alongside an incredible collection of vintage component storage memorabilia. These chips date from the late 1960s through the 1970s and early 1980s, representing classic semiconductor history from top-tier manufacturers like Texas Instruments, Fairchild, National Semiconductor, Signetics, Motorola, and Sprague.
This lot is absolutely ideal for retro-computing purists, Nixie tube clock builders, arcade board restorers, analog synth designers, and vintage electronics collectors.
What Is Included:
* 21 Vintage Promotional Sprague "Don't Be Vague... Ask For Sprague" Clear Storage Cases
* 4 GC Electronics Company Cases
* 13 Generic Plastic Cases
* 3 Rare Vintage Gow-Mac Instrument Co. "Detector Elements" Clear Storage Case
* 2 Multi-Slot Workbench Component Sorting Trays
* 174 Total Untested Vintage ICs (Visually clean with straight, uncorroded pins)
Complete Part Number & Functional Inventory:
* 7400 / 9N00 (Quad 2-Input NAND Gate) - Fairchild [x16]
* 7401 / AM7401N (Quad 2-Input NAND Gate, Open Collector) - TI / Signetics [x3]
* 7402 / 9N02 (Quad 2-Input Positive-NOR Gate) - Fairchild [x2]
* 7403 (Quad 2-Input NAND Gate, Open Collector) - Texas Instruments / National Semi [x4]
* 7404 / N7404A / 9N04 / 9004 / 9109 (Hex Inverter) - Signetics / Fairchild [x16]
* 7405 / MC7405SP / 9N05 (Hex Inverter, Open Collector) - Motorola (Rare Ceramic/Gold Pins) / Fairchild [x5]
* 7408 / DM7408N (Quad 2-Input Positive-AND Gate) - National Semiconductor [x5]
* 7410 / SN7410N / 9N10 (Triple 3-Input Positive-NAND Gate) - TI / Fairchild [x3]
* 7413 / SN7413N (Dual 4-Input NAND Schmitt Trigger) - Texas Instruments [x2]
* 7416 / SN7416N (Hex Inverter Buffer/Driver, 15V Open Collector) - Texas Instruments [x2]
* 7417 / N7417N (Hex Buffer/Driver, 15V Open Collector) - Signetics [x4]
* 7420 / 9N20 (Dual 4-Input Positive-NAND Gate) - Fairchild [x3]
* 7423 / SN7423N (Dual 4-Input NOR Gate with Strobe) - Texas Instruments [x2]
* 7425 / SN7425N (Dual 4-Input NOR Gate with Strobe) - Texas Instruments [x3]
* 7426 / 9N26 (Quad 2-Input High-Voltage NAND Interface Gate) - Fairchild [x1]
* 7427 / SN7427N (Triple 3-Input Positive-NOR Gate) - Texas Instruments [x4]
* 7430 (8-Input Positive-NAND Gate) - Signetics [x2]
* 7432 / 9N32 (Quad 2-Input Positive-OR Gate) - Fairchild [x5]
* 7437 / SN7437N (Quad 2-Input NAND Buffer) - Texas Instruments [x1]
* 7438 / 9N38 (Quad 2-Input NAND Buffer, Open Collector) - Fairchild [x6]
* 7440 / 9005DC / USN7440A (Dual 4-Input Positive-NAND Buffer) - Sprague / TI / Fairchild [x5]
* 7441 / DM8840N (BCD-to-Decimal Decoder / Nixie Tube Driver) - National Semi (Rare Ultra-Early 1969/1970 Side-Brazed Ceramic/Gold Pin Packages) [x6]
* 7447 / N7447B (BCD-to-Seven-Segment Decoder/Driver) - Signetics [x3]
* 7450 / 9N50 (Expandable Dual 2-Wide 2-Input AND-OR-INVERT Gate) - Fairchild [x2]
* 7453 (Expandable 4-Wide 2-Input AND-OR-INVERT Gate) - Texas Instruments [x1]
* 7470 / SN7470N (Edge-Triggered J-K Flip-Flop) - Texas Instruments (Rare late 1968 Date Codes) [x2]
* 7473 / N7473N (Dual J-K Flip-Flop with Clear) - Signetics [x1]
* 7475 (Quad Bistable Latch) - Texas Instruments / Sprague [x4]
* 7476 (Dual J-K Flip-Flop with Clear and Preset) - Sprague [x3]
* 7482 / N7482A (2-Bit Binary Full Adder) - Texas Instruments / Signetics / Fairchild (9H21 variants) [x6]
* 7486 (Quad 2-Input Exclusive-OR Gate) - TI / Signetics [x3]
* 7490 (Decade Counter) - Texas Instruments [x2]
* 7491 / N7491A (8-Bit Shift Register) - Signetics [x2]
* 7497 / SN7497N (6-Bit Binary Rate Multiplier) - Texas Instruments (16-pin) [x3]
* 74105 (AND-Gated J-K Master-Slave Flip-Flop) - National Semiconductor [x1]
* 74121 / SN74121N / 9603 (Monostable Multivibrator with Schmitt-Trigger Inputs) - TI / Fairchild [x4]
* 74123 / SN74123N (Dual Retriggerable Monostable Multivibrator) - Texas Instruments [x1]
* 74132 (Quad 2-Input NAND Schmitt Trigger) - Texas Instruments [x2]
* 74141 / N74141A (BCD-to-Decimal Decoder / High-Voltage Nixie Driver) - Signetics [x3]
* 74148 (8-Line to 3-Line Priority Encoder) - Signetics [x2]
* 74157 (Quad 2-Line to 1-Line Data Selector/Multiplexer) - Signetics [x2]
* 74164 (8-Bit Parallel-Out Serial Shift Register) - Fairchild [x2]
* 74165 (8-Bit Parallel-In/Serial-Out Shift Register) - Fairchild [x3]
* 74174 (Hex D-Type Flip-Flop with Clear) - National Semiconductor [x1]
* 74175 (Quad D-Type Flip-Flop with Clear) - Signetics [x3]
* 74177 / DM74177N (Presettable Binary Counter/Latch) - National Semiconductor [x9]
* DM74125N (Quad Bus Buffer Gate, 3-State) - National Semiconductor [x5]
* DM74L00N (Low-Power Quad 2-Input NAND Gate) - National Semiconductor [x1]
* DM8001N (Standard TTL Hex Inverter) - National Semiconductor [x1]
* DM8130N (10-Bit Digital Comparator) - National Semiconductor [x1]
* DM8820N (Dual Line Receiver) - National Semiconductor [x1]
* DM8550N (2-Wide 4-Input AND-OR-INVERT Gate) - National Semiconductor [x2]
* 9016 DC (Hex Inverter / High-Output Driver) - Fairchild [x2]
* 3016 DC (Specialty DTL/TTL Interface Driver) - Fairchild [x1]
* N8840A (Dual 4-Input NAND High-Speed Buffer) - Signetics [x1]
* N8880A (Quad 2-Input NAND High-Speed Buffer) - Signetics [x4]
* TTPL 6950 (Ultra-Early Legacy Logic Gate, circa 1965) - Fairchild [x1]
* Plus 2 additional unidentified vintage 14-pin DIP logic gates.
Please Note: These components are vintage workshop stock. They are sold strictly as-is and untested, but are in beautiful cosmetic condition. Pins are straight and clean. The collection will be packaged with extreme care (using anti-static bubble wrap and pin-protecting foam layers) to ensure safe arrival.
