🎉 Up to 70% Off Selected ItemsShop Sale

Home Shop Cart Account

Kits and Education

Semiconductors and ICs

Passive Components

Electromechanical

Optics and Lighting

Hardware and Interconnect

Power and Tools

Specialty and Deals

7400 Series

7400 Series

The Electronic Goldmine

Subscribe to our newsletter for exclusive offers, new arrivals, and style inspiration.

Shop

All Products
New Arrivals
Sale

Company

Shipping Info
FAQ
Contact Us

About

About Us
Returns
Privacy

© 2026 The Electronic Goldmine. All rights reserved.

-65%NEW

G26120 ` Signetics 7451N And-Or-Invert Gate 2 Function, 4-Input

$1.99

$0.70

New65% OFF

-65%NEW

IC2-01 - SN74121N - 14 Pin

$3.49

$1.22

New65% OFF

-65%NEW

IC3-06 - (Pkg 5) SN74155 - 16 Pin

$1.99

$0.70

New65% OFF

NEW

A10124 - 74191N Synchronous Up/Down Counter

$3.25

New0% OFF

-65%NEW

A10293 - SN7440N Dual 4-Input Positive-NAND Buffer (TI)

$1.05

$0.37

New65% OFF

-65%NEW

A10314 - 74157N Quad Data Selector/Multiplexer (Signetics)

$0.40

$0.14

New65% OFF

NEW

A10509 - 7438N Quad 2-Input NAND Buffer (Signetics)

$0.35

New0% OFF

NEW

A10650 - 7440N Dual 4-Input Positive NAND Buffer (Signetics)

$1.05

New0% OFF

-64%NEW

A10896 - DM7437N Quad 2-Input NAND Buffer (National)

$0.53

$0.19

New64% OFF

NEW

A10894 - SN7437N Quad 2-Input Positive-NAND Buffer (TI)

$0.50

New0% OFF

-67%NEW

A10918 - SN74155N Dual 2-Line To 4-Line Decoder/Demultiplexer (TI)

$0.30

$0.10

New67% OFF

NEW

A10915 - SN74157N Quad 2-Line to 1-Line Data Selector/Multiplexer(TI)

$0.37

New0% OFF