Best Proicworld in 2026

We are a professional supplier of integrated circuit products. Just search keywords in our store. I believe you can find the Product you need.

Delivery time: 6-16 days by special line for USA , 8-30 days by regular post for Worldwide,If it is not received within the specified time, please contact us and we will refund you in full.

If you need the product urgently, you can choose expedited service. We will use DHL to serve you. Delivery time: 3-7 days.

Huge IC Assortment contains: PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842AN, UC3843AN, ULN2003AN, ULN2803APG, ICL7660s

Including 2 pcs DIP4 socket, 7 pcs DIP8 socket, 3 pcs DIP14 socket, 3 pcs DIP16 socket, 2 pcs DIP18 socket

Including 1 DIP-8 to SOP-8 Through-Hole to SMD Converter Adapter

Features various sizes of AND/OR gate and inverter symbols

Includes with selected combination of electronic, MSI and IC pin layout symbols

Includes 1/16" and centimeter scale

【ELECTRONIC MATH GAMES FOR KIDS 4-6-8】Five different modes allow your child to learn while playing. Puzzle and fun game modes can stimulate kids interest in mathematics. Through the guidance of interesting games, learn the basic operations of addition, subtraction, multiplication and division in number games, and enter the mathematics kingdom in a way that kids like. This early education machine allows your children to learn basic math operations faster and enhance their math logic skills.

【CUTE DINOSAUR TOYS WITH MUSIC】There are 3 different games in the game mode, the first is to remembering the numbers, the second is to comparing the numbers, and the third is to finding the rules out. There are 5 levels in each game and each level has 5 questions, and the difficulty of each level will gradually increase. Puzzle number games can stimulate children's interest in learning. Exploring the mysteries of mathematics, and exercising children's memory and mathematical thinking through games

【Dinosaur Toys for 3+ year old boys】This education toys has four basic algorithms,including single-digit addition and subtraction,single-digit addition and subtraction size comparison,two-digit addition and subtraction,two-digit addition and subtraction size comparison,multiplication and division within 1-10 method,multiplication and division size comparison within 1-10.Kids can easily master and learn the basic operations of mathematics Each algorithm will have corresponding exercises as reinforcement

Big Logic IC Assortment, 46 Types: CD4001, CD4011, CD4013, CD4015, CD4016, CD4017, C4021, CD4022, CD4023, CD4024, CD4025, CD4026, CD4027, CD4028, CD4029, CD4033, CD4042, CD4043, CD4046, CD4047, CD4049UBE, CD4050, CD4051, CD4052, CD4053, CD4060, CD4063, CD4066, CD4069, CD4070, CD4071, CD4072, CD4073, CD4075, CD4077, CD4081, CD4082, CD4093,CD4094, CD4503, CD4511, CD4518, CD4520, CD4541, CD4543, CD4553

Every IC Type has 2 pcs, CD4017 and CD4049UBE are 4 pcs each

Includes 10 pcs DIP-14 Sockets and 14 pcs DIP-16 Sockets

The most popular 74LSx series IC chip kit.

There are 2 models for each model, a total of 20, placed in a convenient box.

A new product that is capable of meeting the data requirements at work.

1. Total 20 Types Logic IC Gates: There are 40Pcs standard 20 valuesLogic IC Gates to choose, including LS-47 HC-32 LS86 HC 138 LS-90 HC-164 LS-138 HC-165 LS-245 HC-595 LS-00 HC-00 LS-02 HC-02 LS-04 HC-04 LS-08 HC-08 LS-32 HC-14. Each type are 2 pieces.

2. Good Quality: Ourselves also use them for work & household circuit assembly. They are well made & durable, the pins are not easy to bent and can be re-aligned perfectly. If there are any issues during use, feel free to contact me please.

3. Cost-effective: Inlcuding almost all of useful IC types for daily assembly like precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It will save your money, time & energy to search for some special types everywhere.

Noise Immunity Greater Than 50%

No Limit On Input Rise and Fall Times

For Quiescent Current at 20 V

✔️100% New, Never Used, RoHS Compliant.

✔️30 Types, total 30 PCS (each 1 PCS), all DIP package.

✔️74HCxx Series Low-Power Schottky Logic ICs Assorted Kit.

Wide Operating Voltage Range of 2 V to 6 V

Outputs Can Drive Up to 10 LSTTL Loads

±4-mA Output Drive at 5 V

Wide supply Voltage range: 3.0V to 15V

High noise Immunity: 0.70 vcc (typ.)

Low power: TTL compatibility: 0.4 vcc (typ.) 0.2 vcc guaranteed

Typical hysteresis voltage: 0.9V at VCC = 4.5V

Fanout of 10 LS-TTL loads

Low quiescent current: 20µA maximum (74HC Series)

【74HCxx and 74LSxx Series Logic IC Assortment Kit】The set contains 20 Types most popular IC Chip: 74LS00,74LS02,74LS04,74LS08,74LS32,74LS47,74LS86,74LS90,74LS138,74LS245, 74HC00, 74HC02, 74HC04 , 74HC08,74HC14,74HC32,74HC138,74HC164,74HC165,74HC595. 2 Pcs each type, totally 40 pcs. Fully types of set for meeting the data requirements at work.

【Product Feature】Low-Power Logic IC, high-speed si-gate for applying.74LS00 2 input four NAND gate, 74LS02 2 input quad NAND gate, 74LS04 six inverter,74LS138 3-8 line translator.

【Fully Types for your choice】All important and useful types of Integrated Circuits into one set for your choice:dual operational amplifiers, quad operational amplifiers,photocouplers, precision timers, osciallators, dual opamps, quad opamps, comperators, audio amplifiers, echo processors, current mode controllers, darlington arrays, voltage charge pump.

Stylish and educational. This electronics print is designed to provide an overview of basic logic gates but also to be a nice addition to your electronics laboratory, workplace or classroom with its nice design.

8 logic gates and their properties are included in this prints. All logic gates are separated on a rectangular area that are virtually divided into 5 columns. Each column covers following information: Name, Schematic Symbol, Boolean Operation, Truth Table, Explanation

Made to last: We use high quality 240 gsm photo paper with a semi-gloss finish. They are produced to last long time provided you keep them away from direct sunlight.

IndustrialField 10PCS CD40106 CD40106BE DIP14 Inverters Hex Schmitt Trigger

Developed Countries Estimated Delivery Time: 7-17 days(trackable),Other countries Estimated delivery time : 8-30 days.----- We provide Expedited Shipping service : 3-8 days.(excluding handling time).If the order amount above US $200, we will use Expedited Shipping service for free.

If it is not delivered within the specified time, or if it is not satisfactory. You only need to send a refund request and we will refund you in full.

MOST SUITABLE KIT: Kit with enough components to develop simple and complex circuits that stimulate the learning of digital electronics and basic logic circuits. Ideal also for professionals who need to have components of frequent use in a single case very convenient for the workshop, laboratory and school.<br>

Ideal for Protoboard: Components designed to connect on the prototype solderless breadboard with standard pitch of 0.1” inches (2.56 millimeters)<br>

Convenient and secure: The components are accommodated in antistatic polyethylene foam, ideal to hold the circuits avoiding deformation of the pins.<br>

Can be used for Two Hand Control / Dual Input pneumatic circuits

Model: MDP-N01

Ports 3x: 1/8" NPT Female

Item Condition: Brand New

12 Months Quality Warranty

Actual item as shown in photos

Output Drive Capability: 10 LSTTL Loads

ow Input Current: 1μA

Operating Voltage Range: 2V to 6V

Item Condition: Brand New

12 Months Quality Warranty

Actual item as shown in photos

✅ HIGH QUALITY: Traceease templates are made of thicker and durable plastic, template is smooth and not easy to break and also allows easy cleaning of the surface.

✅ EASY TO USE: Made from transparent, Yellow plastic. The rate of transparency allows you to see the drawing below template for easy positioning and see exactly where you are drawing.

✅ IINCLUDES: 1 Jewellery template, has different shapes and designs of wings.

【Range of Application】 TES200 is a digital integration test, mainly used to test 74 series and 40 series integrated digital, can test more than 200 integration.

【Simple To Use】 The test logic can also determine which integrated logic gates are bad. Test integration is selected through key operations.

【Wide Measurement Range】 Voltage Measurement Range: 47~12 VDC, Current Measurement Range:

Package Weight: 0.02 pounds

Country of Origin : Taiwan, Province Of China

Part Number: 74LS11

Package Weight: 0.02 pounds

Country of Origin : Taiwan, Province Of China

Part Number: 74LS20

Converts ttl voltage levels to mos levels

High sink-current capability

Input clamping diodes simplify system design

MOST SUITABLE KIT: Kit with enough components to develop simple and complex circuits that stimulate the learning of digital electronics and basic logic circuits. Ideal also for professionals who need to have components of frequent use in a single case very convenient for the workshop, laboratory and school.<br>

Ideal for Protoboard: Components designed to connect on the prototype solderless breadboard with standard pitch of 0.1” inches (2.56 millimeters)<br>

Convenient and secure: The components are accommodated in antistatic polyethylene foam, ideal to hold the circuits avoiding deformation of the pins.<br>

P/N: HD74LS30P

Supply Voltage Range: 4.75V ~ 5.25V

Output Current: 8mA

Wide Operating Voltage Range of 2 V to 6 V

Outputs Can Drive Up To 10 LSTTL Loads

Low Power Consumption, 20-μA Max ICC

Propagation delay time = 60 ns (typ.) at CL = 50 pF, VDD = 10 V

Buffered inputs and outputs

Standardized symmetrical output characteristics

Propagation delay time = 60 ns (typ.) at CL = 50 pF, VDD = 10 V

Buffered inputs and outputs

Standardized symmetrical output characteristics