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Description
420 Piece 74LS Series IC Assortment Kit with 35 Types of Low-Power Schottky TTL ICS in Electronic Component Cabinet Storage Case420 piece kit comes with 35 different types of the most popular 74LS TTL ICs separated in a convenient component storage cabinet Includes 10 pieces each of the following ICs: 74LS05, 74LS07, 74LS10, 74LS11, 74LS14, 74LS20, 74LS30, 74LS47, 74LS73, 74LS75, 74LS85, 74LS86, 74LS90, 74LS93, 74LS112, 74LS114, 74LS123, 74LS125, 74LS139, 74LS151, 74LS157, 74LS174, 74LS191, 74LS195, 74LS244, 74LS245, 74LS273, and 74LS373 Also includes 20 pieces each of the
- 420 piece kit comes with 35 different types of the most popular 74LS TTL ICs separated in a convenient component storage cabinet
- Includes 10 pieces each of the following ICs: 74LS05, 74LS07, 74LS10, 74LS11, 74LS14, 74LS20, 74LS30, 74LS47, 74LS73, 74LS75, 74LS85, 74LS86, 74LS90, 74LS93, 74LS112, 74LS114, 74LS123, 74LS125, 74LS139, 74LS151, 74LS157, 74LS174, 74LS191, 74LS195, 74LS244, 74LS245, 74LS273, and 74LS373
- Also includes 20 pieces each of the following ICs: 74LS00, 74LS02, 74LS04, 74LS08, 74LS32, 74LS74, and 74LS138
- Cabinet has 26 pull-out drawers total; 24 Small and 6 Large
- Measures 20" x 6⅜" x 10¼" and weighs 5.84 pounds.
Includes 10 of each of the following ICs:
- 74LS05 - Hex Inverter (O.C.)
- 74LS07 - Hex Buffer Driver (O.C.)
- 74LS10 - Triple 3-Input NAND Gate
- 74LS11 - Triple 3-Input AND Gate
- 74LS14 - Hex Inverter Schmitt Trigger
- 74LS20 - Dual 4-Input Pos. NAND Gate
- 74LS30 - 8-Input Pos. NAND Gate
- 74LS47 - BCD-To-7 Seg. Decoder Driver (15v Out)
- 74LS73 - Dual JK Flip-Flop With Clear
- 74LS75 - 4-Bit Bistable Latch
- 74LS85 - 4-Bit Magnitude Comparator
- 74LS86 - Quad 2-Input XOR Gate
- 74LS90 - Decade Counter
- 74LS93 - 4-Bit Binary Counter
- 74LS112 - Dual JK Edge-Trig.
- 74LS114 - Dual JK Neg. Edge
- 74LS123 - Dual Retrig. MS Multivibrator
- 74LS125 - Quad 3-State Bus Buffer
- 74LS139 - Dual 2-To-4 Decoder Demux
- 74LS151 - 8-Channel Dig. Multiplexer
- 74LS157 - Quad 2-To-1 Data Selector Mux
- 74LS174 - Hex D Flip-Flop With Clear
- 74LS191 - 4-Bit Binary Up Down
- 74LS195 - 4-Bit Par-Access Shift Register
- 74LS244 - Octal Buffer 3-St.
- 74LS245 - Octal Bus Transceiver 3-St.
- 74LS273 - Octal D Flip-Flop With Clear
- 74LS373 - Octal Transparent Latch
Includes 20 of each of the following ICs:
- 74LS00 - Quad 2-Input NAND Gate
- 74LS02 - Quad 2-Input NOR Gate
- 74LS04 - Hex Inverter
- 74LS08 - Quad 2-Input AND Gate
- 74LS32 - Quad 2-Input Pos. OR Gate
- 74LS74 - Dual D-Type Flip-Flop W Preset and Clr.
- 74LS138 - 3-To-8 Line Decoder Demux
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Classic simple digital watch
Color: Black/Digital/Black/Yellow
A classic watch with the clean classic look. A every day wear for the gym, while of course smart watches do it all, this keeps it simple with the basics. No distractions, just a watch that gets the job done. Clear screen and and the classic day glow work perfect. Simple black and yellow color combo is rad, and their come in a varitso you can find one that works for you.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Full Function Economic watch
Color: Gray/Digital/Gray
Best Watch Ever. I have had one for over 20 years. Waterproof. 3 Time Zones if you travel, Stop Watch....timers Alarms.... SIMPLE AND KEEPS GREAT TIME.
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Reviewed in the United States on February 21, 2026
★★★★★ 4
Great watch
Color: Gray/Digital/Gray
Great everyday watch—lightweight, easy to read, and does everything I need without being complicated.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Very nice watch.
Color: Black/Digital/Black/Yellow
Very nice watch.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Great Multi-Function Watch
Color: Gray/Digital/Gray
I absolutely love my Timex Ironman watches. I have had many over a very long period of time.
Wonderful set of functions for the price.
Very affordable.
Easy to use. Lasts a long time. Very easy to read in standard lighting. I like the Indiglo when needed, but do not use it too often.
Absolutely love the ability to set a repeat timer to remind me to do something at a fixed interval, or to keep me on task for a fixed period of time.
Great to be able to set three independent alarms.
Potential to capture a huge number of splits with the stopwatch.
I purchased this watch to replace a similar model with a dead battery. I have replaced batteries in the past, but it is quicker and easier to buy a replacement watch. I am saving my old watches for that day in the future when the Ironman model may no longer be available. I expect this will be my watch of choice for the rest of my life.
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Reviewed in the United States on May 21, 2026