Best Communication Integrated Circuits in 2026

BOJACK 10 Values High Current Positive Voltage Regulator Assortment Kit.

Product Name: Positive Voltage Regulator

Model: 10 Values, Include: LM317T/1.5A, L7805/1.2A, L7806/1.2A, L7808/1.2A, L7809/1.2A, L7810/1.2A, L7812/1.2A, L7815/1.2A, L7818/1.2A, L7824/1.2A.

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

L7805CV Voltage regulator 5V (Pack of 20pcs.)

Thermal overload protection

Short circuit protection

STMicroelectronics (12pcs) LD1117V33 ( Shipped in Foam )

Output Current: 800mA (1300mA max) with proper heat sink or heat-sinking

Input Voltage: 4.3V Minimum, 15V Maximum

Individual Compartment with Door and Specification Label

LM317T/1.5A, L7805/1.5A, L7806/1.5A, L7808/1.5A, L7809/1.5A

L7810/1.5A, L7812/1.5A, L7815/1.5A, L7818/1.5A, L7824/1.5A

1, 【 WHat You Get 】 ----- In this kit, We carefully select the combination series for you to meet your needs for IC chip work.In total 169Pcs You will get LM324,LM358,LM386,LM393,NE5532,NE555,PC817,ULN2003,ULN2803,ICL7660S,JRC4558,LM339,TDA2030AN,TDA2822D,PT2399,UC3842AN,UC3843AN,DIP4 socket, DIP8 socket, DIP14 socket, DIP16 socket, DIP18 socket. So Many different Types popular IC Chip Assortment Kit can meet all your Daily needs.

2, 【 Product Features】 -----Integrated circuits have the advantages of small size, light weight, small solder joints, long life, high reliability, and good performance. At the same time, the cost is low and it is convenient for mass production. Using integrated circuits to assemble electronic equipment, the assembly density can be increased by tens to thousands of times than that of transistors. The stable working time of the equipment can also be greatly improved.

3, 【 The Most Popular Fully Types Integrated Circuit Chip Assortment Kit 】 ------ We have chosen a variety of useful IC types for daily assembly, such as: precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It is suitable for single power supply with a wide range of power supply voltages, and is also used in dual power supply operating modes.

Transistors are basic semiconductor device that control current, which can also be used as a non-contact switch

There are total 60 pieces of transistors in 10 values in this set which will meet you basic needs

All transistors are well packed and assorted in a transparent box for convenient storage

✅Durable material: Surface plated with nickel, which is not easy to rust and ensure a long service life.

✅Many values, with 17 types for your choice. Clear Mark, easy to identify the models, enough quantity for your IC chip work.

✅169CS IC chip kit: LM324 - 5Pcs, LM358 - 10Pcs, LM386 - 10Pcs, LM393 - 10Pcs, UA741 - 10Pcs, NE5532 - 10Pcs, NE555 - 10Pcs, PC817 -10Pcs, ULN2003 - 5Pcs, ULN2803 - 5Pcs.

STMicroelectronics (6pcs) LD1117V33 ( Shipped in Foam )

Output Current: 950mA (1300mA max) with proper heat sink or heat-sinking

Input Voltage: 4.3V Minimum, 15V Maximum

✡ [What You Get]: This set includes 85pcs IC chips, LM324, ULN2003, ULN2803, each for 5pcs. LM358, LM386, LM393, UA741, NE5532, NE555, PC817, each for 10pcs. They are placed in a transparent plastic box, easy to transport and storage.

✡ [Small component]: Our IC chips are small electronic components, small in size, they only take up very little space in the application. And the power consumption is low, can work normally with little consumption.

✡ [Easy to Solder]: Integrated circuits have fewer solder joints, and they can often be soldered in a few seconds. It should be noted that after welding, check carefully to confirm that there is no short circuit before turning on the power.

BOJACK High Quality 3-State Output Registers

MODEL:SN74HC595N

Operating voltage range: 2.0~6.0V

Operational Amplifiers - Op Amps GP Op Amp

Manufacturer: Texas Instruments

100% Authentic TI made

10 x LM358 Dual Operational Amplifie ( shipped in Foam )

LM358 Dual Operational Amplifie

FAIRCHILD SEMICONDUCTOR LM358N IC, OP-AMP, DIP-8

♛【What You Get】: This set includes 50pcs IC chips, LM324, ULN2003, ULN2803, each for 5pcs. LM358, LM386, LM393, UA741, NE5532, NE555, PC817, each for 10pcs. They are placed in a transparent plastic box, easy to transport and storage.

♛【High Temperature Resistance】: The IC chips have good high temperature performance and can work normally between -40 to 85 Celsius (-40 to 185 degree). So you don't have to worry about the high temperature after connecting them to the peripheral circuit, or burning out the it after long time use.

♛【Long Life Service】: ICs are made of high-quality materials, they are very durable, can serve you for a long time. And the safety and reliability are high, not easy to fail, so you can use it with confidence.

Minimum Operating Voltage: 6.0V

Maximum operating voltage: 42 V

Maximum output current: 600 mA

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.

✔️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.

Small size, 4.1× 1.8cm/ 1.6× 0.7in

It can bidirectionally transfer with 8 channels between high logic voltage and low logic voltage

【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.

The MCP602 operational amplifiers (op amps) utilize an advanced CMOS technology, which provides low bias current, high speed operation, high open-loop gain and rail-to-rail output swing.

Specifications rated from 2.7V to 5.5V supplies, Rail-to-rail swing at output

Common-mode input swing below ground

22 kinds of high-quality most commonly used integrated circuits to meet general requirements.

The models of the kit include PC817C,ICL7660s,NE555,LM358,LM324,JRC4558, LM339, LM393,NE5532, LM386,TDA2030A,TDA2822D,PT2399,UC3842AN , UC3843AN,ULN2003AN, ULN2803APG,DIP4,DIP8,DIP14,DIP16,DIP18. 22 values, totally 150pcs.

The integrated circuit has the advantages of small size, light weight, small solder joints, long service life and good performance. This kit includes Photocouplers,Timers, Dual Op-Amps, Quad Op-Amps , Comperators, Audio Amplifiers, Echo Processors,Darlington Arrays, Voltage Charge Pump,Current Mode Controllers,Osciallators

Variable delay time of audio signal: 5.12ms to 51.2ms

Clock component cancellation capability

No insertion loss: Li = 0dB typ

Item Condition: Brand New

12 Months Quality Warranty

Actual item as shown in photos

■ High Quality Voltage Regulator Transistor:

■ Voltage Regulator: Each voltage regulator transistor packed in small bag

■ 8 Values Positive & Negative Voltage Regulator Meet Your Need: 7805 7809 7812 7815 7905 7912 7915 LM317

SOP16 Test Clip saves the welding process, can make refreshing the BIOS easier and more efficient.

Suitable for 25 Series Wide and Narrow Body Chips, Supports 150MIL-300MIL SOP16 Chips.

Hardened ABS clip, thick gold-plated layer processing Pin connector, 40cm connection line, stable connection.

Intel Core i7 2.90 GHz processor provides lightning fast speed and peak performance even for toughest tasks and intensive games

12 GB DDR4 SDRAM memory to handle complex applications simultaneously

256 GB SSD keeps your running programs active while your computer resumes from suspension in seconds

Minidodoca high quality 24 Values 173 Pcs IC Assortment Kit

IC chip Assortment contains: Op Amp: LM358 LM324 JRC4558 NE5532 LM386 TDA2030 TDA2822 UA741 ;Comparators: LM393 LM339;PhotoCoupler: PC817 ;Multivibrator: CD4047;Analog Multiplexer: CD4053;Echo Audio Processor: PT2399; PWM controller: UC3842 UC3843; Darlington Array ULN2003 ULN2803;Voltage Converter 7660; Timer: NE555

Including 3 pcs DIP8 socket, 3 pcs DIP14 socket, 3 pcs DIP16 socket, 3 pcs DIP18 socket

5pcs/lot M48T02-70PC1 DIP-24 M48T02 DIP24 M48T02-70 Real-time clock

Please select the model you need

LogicCircuitType: Mux/Demux; Family: MC1400; NumberofFunctions: 1;

SupplyVoltage-Nom(Vsup): 3 to 18 V; PowerDissipation(P)(W): 500 mW; PropagationDelay: 75 ns;

MaximumOperatingTemperature: -55 to +125 °C; Capacitance: 7.5 pF;