Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
STMicroelectronics' TS831-4IZ is a Power Management IC with 3 terminals, operating b/w -40 to 125 °C. It supports a supply voltage range of 1-5.5 V and has a max supply current of 0.012 mA. Ideal for automotive applications due to its CMOS technology and cylindrical package style.
Median Price
$0.411
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
Lakeland Logistics Inc
1+ parts
-
100+ parts
1k+ parts
10k+ parts
Bristol Electronics
$0.307
$0.285
Cyclops Electronics Ltd
Digiode
Anansix
Vyrian
ComSIT Distribution GmbH
ComSIT USA
IDEA Electronic Components Group
$7.926
$7.133
MKK Technologies
$14.904
DigiPath Technology Company
Advanced Electronics
$16.506
$15.020
$13.535
AZTECH Wire
$20.360
Microchip USA
$29.509
Component Stockers USA
$99.990
Kepictronics
Perfect Parts
Authorized Procurement Solutions
RC Electronics
$5.080
$4.610
$4.450
Vigor
Corphita
A-Z Elektronik GmbH
Parana Technologies
$9.476
The plastic/epoxy material used for the package body provides durability and reliability to the product, making it suitable for various applications.
The 5V nominal supply voltage ensures compatibility with a wide range of systems and devices, offering flexibility in integration.
With a maximum operating temperature of 125 °C, this product is suitable for use in high-temperature environments without compromising performance.
The CMOS technology used in this product allows for low power consumption and efficient operation, making it a cost-effective and energy-efficient choice.
The automotive temperature grade ensures that this product can withstand harsh environmental conditions typically found in automotive applications, enhancing its reliability and longevity.
Power Management ICs TS831-4IZ attributes and parameters. Explore more Power Management ICs devices from STMicroelectronics
Additional Features:
Adjustable Threshold:
Other IC type:
JESD-30 Code:
JESD-609 Code:
No. of Channels:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
Sub-Category:
Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Nominal Threshold Voltage (V):
TS831-4IZ Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Hi-tron Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Hy Electronic
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Thinking Electronic Industrial
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
NE555D
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
Microsemi
BSS123NH6327XTSA1
Infineon BSS123NH6327XTSA1 is a N-CHANNEL FET with 100V DS breakdown voltage, 0.19A ID, and 6 ohm RDS(on). Ideal for small outline applications requiring high drain current and low on-resistance. AEC-Q101 compliant for automotive use.
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LTC4415EMSE#PBF
LTC4415EMSE#PBF by Analog Devices is a Power Management IC with 2 functions, operating at 3.6V nominal voltage. It comes in a small outline package suitable for power supply support circuits, with adjustable threshold and dual terminal position.
PTPS25750DRJKT
PTPS25750DRJKT by Texas Instruments is a Power Management IC with 38 terminals, operating b/w -40°C to 125°C. It supports a nominal voltage of 3.3V and has an adjustable threshold feature. Ideal for automotive applications due to its temperature grade and surface mount capability in a rectangular package shape.
NCP303LSN30T1G
Onsemi
NCP303LSN30T1G by Onsemi is a Power Management IC with Vsup of 1.5V, Isup of 0.0013mA, and V range of 0.8-10V. It is used in automotive applications for power supply support circuits due to its compact size, CMOS technology, and wide operating temperature range from -40 to 125°C.
ZXCT1009FTA
Zetex Plc
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MMPF0100F9ANESR2
Freescale Semiconductor
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 56; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
LTC4020IUHF#TRPBF
LTC4020IUHF#TRPBF by Analog Devices is a Power Management IC with 38 terminals, operating b/w -40 to 125°C. It supports supply voltages from 4.5V to 55V and features an adjustable threshold for automotive applications. The package style is chip carrier with a very thin profile, suitable for surface mount assembly.
LTC2955CTS8-1#TRMPBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS2421-2DDAR
TPS2421-2DDAR by Texas Instruments is a Power Management IC with 3.3V nominal voltage, 5.5A max output current, and 20V max supply voltage. It is designed for automotive applications and features a small outline package with gull wing terminals for surface mounting.
TPS650945A0RSKR
TPS650945A0RSKR by Texas Instruments is a Power Management IC with 64 terminals, 12 outputs, and 21A max output current. It operates in industrial temperature range (-40 to 85°C) and supports power supply circuits. The IC has a max switching frequency of 3100 kHz and can handle supply voltages from 5.6V to 21V, making it suitable for various applications requiring efficient power management.
LTC4366HTS8-2#TRMPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC3350EUHF#PBF
LTC3350EUHF#PBF by Analog Devices is a Power Management IC with 38 terminals, operating from -40 to 125 °C. It supports supply voltages from 4.5V to 35V and has an adjustable threshold of 1.3V, making it ideal for power supply support circuits in various applications.
BQ2057WSN
BQ2057WSN by Texas Instruments is a Power Management IC with 8 terminals, operating voltage range of 4.5-15V, and adjustable threshold feature. It is used in power supply support circuits, has a small outline package style, and can operate b/w -20 to 70°C temperatures.
MIC2009YM6-TR
Micrel
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM5069MMX-1/NOPB
National Semiconductor
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LTC4366ITS8-2#TRMPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS3700DSET
TPS3700DSET by Texas Instruments is a Power Management IC with 2 functions, operating at -40 to 125°C. It has a supply voltage range of 1.8V to 18V and features adjustable threshold levels. Ideal for automotive applications due to its small size and low power consumption of 0.013mA.
MCP39F511A-E/MQ
Microchip Technology
MCP39F511A-E/MQ by Microchip is a Power Management IC with TS 16949 screening. It operates b/w -40 to 125 °C, supporting supply voltage from 2.7V to 3.6V. Ideal for automotive applications due to its compact size and quad terminal position.
LTC2945HMS-1#PBF
LTC2945HMS-1#PBF by Analog Devices is a Power Management IC with 12 terminals, operating temperature range of -40 to 125°C, and supply voltage from 4V to 80V. It is designed for automotive applications and features adjustable threshold levels for power supply support circuits.
STC3100IQT
STC3100IQT by STMicroelectronics is a Power Management IC with Vsup ranging from 2.7V to 4.5V, suitable for industrial applications. It features a small outline package style, matte tin terminal finish, and operates in temperatures from -40°C to 85°C. With surface mount capability and dual terminals, it offers power supply support in a compact form factor.
TPS2042BDGNR
TPS2042BDGNR by Texas Instruments is a Power Management IC with 8 terminals, operating voltage range of 2.7V to 5.5V, and dual terminal position. It has a small outline package style suitable for power supply support circuits in industrial applications with temperature range from -40°C to 85°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
ADM2914-2ARQZ
TS831-4IDT
STMicroelectronics' TS831-4IDT is a Power Management IC with 8 terminals, operating b/w -40 to 125 °C. It supports supply voltages from 1V to 5.5V and has a max seated height of 1.75mm. Ideal for automotive applications due to its CMOS technology and small outline package style.
TS831-5IPT
STMicroelectronics' TS831-5IPT is a Power Management IC with 8 terminals, operating b/w -40 to 125 °C. It supports supply voltages from 1V to 5.5V and features a small outline package for automotive applications. The CMOS technology IC has a max seated height of 1.2mm and low supply current of 0.012mA.
TS831-3IZT
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: NO; Package Style (Meter): CYLINDRICAL;
TS831-5IZ
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Code: TO-92; Package Shape: ROUND; Surface Mount: NO;
TS831-5IP
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TS831-3IPT
TS831-3IDT
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TS831-5IZ-AP
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: NO; JESD-609 Code: e3;
TS831-3IZ
TS831-4IPT
TS831-5IDT
TS831-4ID
TS831-3IZ-AP
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: NO; Terminal Pitch: 1.27 mm;
TS831-4IZ-AP
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Shape: ROUND; Surface Mount: NO; JESD-30 Code: O-PBCY-T3;
TS831-4IP
TS831-3ID
TS831-3IP
TS831-4IZT
TS831-5ID
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved