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
LED Displays; Maximum Operating Temperature: 85 Cel; Color At Wavelength: Red; No. of Characters: 1; Configuration: N/A; Minimum Operating Temperature: 0 Cel;
Median Price
$45.100
Lifecycle Status
Suppliers In-Stock
41
In-Stock Inventory
1k+
NAC Semi
1+ parts
$24.950
100+ parts
-
1k+ parts
10k+ parts
American Microsemiconductor Inc.
Voyager Components
$181.414
Vyrian
Digiode
M&R Communications
LWI Electronics Inc
R&J Components
Holdelec - ElecDif-Pro
Nova Conductors
First Choice Components Inc.
Manotoh
LIBRA Elektronik GmbH
MRC Electronics
Atlantic Semiconductor
Bristol Electronics
Q Components
Prism Electronics
Velocity Electronics
PC Components Company LLC
Beckwith Electronics
Jameco Electronics
Electronics Depot
Fibra_Brandt Electronic GMBH
Mentor Electronics Marketing, LLC
Sunrise Surplus Inc.
Quantum Digital Technology
Manoshevitz Elec. Sales
GES GmbH
Vectronix, Inc
Odyssey Electronics LTD
Corel Iberica Componentes, S.L.
Florida Circuit
A2Z Electronics, Inc.
ECAB
Electronic Expediters
Rebound Electronics
Sinequanon
J & M Industries LLC
ACDS - Activité Composants Distribution Service
Inland Empire Components Inc.
Parana Technologies
$0.511
$1.629
DigiPath Technology Company
$0.563
$0.518
ChromeModa Solutions
$0.574
$0.471
IDEA Electronic Components Group
$0.517
Modulus Dynamics
$0.745
AZTECH Wire
$11.519
One Stop Electronics
$18.100
Authorized Procurement Solutions
Corphita
Continental Prestige Electronics
Argo Parts USA
Assy Fe
Bastille Electronics
Perfect Parts
Kepictronics
Infinite Electronics LLP (Excess)
A-Plus Industry Inc.
Cyclops Electronics Ltd (Excess)
LED Displays TIL311 attributes and parameters. Explore more LED Displays devices from Ams-Taos USA
Color At Wavelength:
Configuration:
Display Height:
Maximum Forward Voltage:
No. of Characters:
Maximum Operating Temperature:
Minimum Operating Temperature:
Peak Wavelength (nm):
Sub-Category:
TIL311 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
NSN
5980-01-020-4980, 5980010204980, 5980-01-074-2436, 5980010742436, 7025-01-321-1291, 7025013211291
NIIN
010204980, 010742436, 013211291
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
Onsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
SMBJ18CA
Lite-on Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Nexperia
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
Silicon Standard
Frontier Electronics
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
Bharat Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
Hitachi
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99WT1G
3074
Nte Electronics
Nte Electronics 3074 LED Display features COMMON ANODE, 2 DIGITS WITH DECIMAL POINT configuration. It has a Max Forward Current of 0.03 A and is a SMART/NORMAL 7 SEG NUMERIC display in RED color. With a Display Height of 14.224 mm, it is ideal for numeric display applications requiring precise visual output.
SL2271
SL2271 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 565nm. It operates b/w -20 °C to 65°C, displaying green light at 8mm height. Ideal for applications requiring compact, high visibility numeric displays.
TIL344
Texas Instruments
TIL344 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 602nm. It has common anode configuration, orange color at 13mm display height. With max forward voltage of 3V, it operates b/w -25°C to 85°C making it ideal for temperature-sensitive applications.
LDD-C514RI
Lumex
Lumex LDD-C514RI is a 7-segment numeric LED display with common cathode configuration. It features 2 digits, peak wavelength of 635nm, and max forward current of 0.03A. Ideal for applications requiring bright red/orange-red display with operating temperatures from -40°C to 85°C.
586-4602-105F
Dialight
SINGLE COLOR LED DISPLAY CLUSTER; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 85 Cel; Display Height: 24.89 mm; No. of Functions: 1; Color: GREEN;
HCMS-2964
Agilent Technologies
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Display Height: 4.57 mm; Peak Wavelength (nm): 600; Color: ORANGE;
SL1170-20
SL1170-20 by Onsemi is a 7 SEG NUMERIC LED DISPLAY with Common Cathode configuration. It features Peak Wavelength of 700nm, Display Height of 10mm, and operates b/w -20 °C to 70°C. Ideal for applications requiring Red color display in various electronic devices.
41071A
SINGLE COLOR LED DISPLAY CLUSTER; Terminal Finish: Tin/Lead (Sn/Pb); Display Height: 4.32 mm; JESD-609 Code: e0; No. of Functions: 1;
HDSP-7503-CD000
Broadcom
Broadcom's HDSP-7503-CD000 LED Display features COMMON CATHODE configuration, 7.6mm display height, and HIGH EFFICIENCY RED color. With a peak wavelength of 635nm, it operates b/w -40 to 100°C making it ideal for numeric displays in various applications. Max current is 0.03A with forward voltage of 2.5V.
HDSP-7403
HDSP-7403 by Broadcom is a COMMON CATHODE LED Display with 7.6mm height, emitting YELLOW light at 583nm wavelength. It has a max forward current of 0.02A and voltage of 2.5V, suitable for SMART/NORMAL 7 SEG NUMERIC LED DISPLAY applications in temperatures ranging from -40 to 100°C.
SC08-11YWA
Kingbright Electronic
The Kingbright Electronic SC08-11YWA is a COMMON CATHODE 7 SEG NUMERIC LED DISPLAY with 0.03A forward current, emitting YELLOW light at 590nm. Ideal for applications requiring a 20.32mm display height, operating b/w -40°C to 85°C.
HDSP-2503
Hewlett Packard
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Color: HIGH PERFORMANCE GREEN; No. of Characters: 8; No. of Functions: 8; Color At Wavelength: Green;
HDSP-2112
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); No. of Characters: 8; Additional Features: CMOS COMPATIBLE; Configuration: COMPLEX; Color: HIGH EFFICIENCY RED;
HDSP-4603
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 2.5 V; Maximum Operating Temperature: 100 Cel; No. of Characters: 1; Maximum Forward Current: .03 A;
HDSP-F201
HDSP-F201 by Broadcom is a COMMON ANODE 7 SEG NUMERIC LED DISPLAY with a peak wavelength of 635nm. It operates at temperatures from -40 to 100 °C and has a max forward current of 0.03A. Ideal for applications requiring a HIGH EFFICIENCY RED display with a height of 10mm.
HDSP-7511-CD000
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu); Configuration: COMMON ANODE, 1 DIGIT WITH DECIMAL POINT; Maximum Forward Current: .015 A; JESD-609 Code: e1; Minimum Operating Temperature: -40 Cel;
PSA23-11SRWA
Kingbright Electronic's PSA23-11SRWA is a 16 SEG alphanumeric LED display with common anode configuration. It has a max forward current of 0.03A and operates b/w -40°C to 85°C. Ideal for applications requiring a super bright red display, standing at 56.8mm in height.
HDSP-2533
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 568; Display Height: 5 mm;
HCMS-3977
Broadcom's HCMS-3977 is a SMART/NORMAL 5x7 dot matrix LED display with peak wavelength of 574nm. It operates b/w -40°C to 85°C, has a display height of 4.57mm, and requires a max forward voltage of 3.3V. Ideal for applications requiring an 8-character green-yellow display with TIN COPPER terminal finish.
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Silver/Copper (Sn/Ag/Cu); Peak Wavelength (nm): 566; Display Height: 10.92 mm; Maximum Forward Voltage: 2.5 V; Maximum Operating Temperature: 100 Cel;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
TIL311
Ams Ag
LED Displays; Maximum Forward Voltage: 5.5 V; No. of Characters: 1; Maximum Operating Temperature: 85 Cel; Display Height: 7.62 mm; Configuration: N/A;
TIL311 by Texas Instruments is a 4x7 dot matrix LED display with peak wavelength of 660nm. It has a display height of 7.62mm and max forward voltage of 5.5V. Ideal for applications requiring red color output, with operating temperatures ranging from 0°C to 85°C.
TIL311A
SMART/NORMAL 4 X 7 DOT MATRIX LED DISPLAY; No. of Characters: 1; Color At Wavelength: Red; Peak Wavelength (nm): 660; Display Height: 7.62 mm; Maximum Operating Temperature: 85 Cel;
TIL303A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Forward Current: .03 A; Display Height: 6.9 mm; Minimum Operating Temperature: 0 Cel; Configuration: COMPLEX; Color At Wavelength: Red;
TIL306
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Color: RED; Display Height: 6.9 mm; No. of Functions: 1; Maximum Operating Temperature: 70 Cel; No. of Characters: 1;
TIL306A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Configuration: COMPLEX; Color At Wavelength: Red; No. of Characters: 1; Maximum Operating Temperature: 85 Cel; Color: RED;
TIL312
7 SEG NUMERIC LED DISPLAY; Display Height: 8 mm; No. of Characters: 1; Minimum Operating Temperature: -25 Cel; Peak Wavelength (nm): 655; Configuration: Common Anode;
TIL302A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Operating Temperature: 70 Cel; Peak Wavelength (nm): 660; No. of Functions: 1; No. of Characters: 1; Maximum Forward Current: .03 A;
TIL304
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Minimum Operating Temperature: 0 Cel; Maximum Forward Current: .03 A; Color At Wavelength: Red; Additional Features: TTL COMPATIBLE; No. of Functions: 1;
TIL307A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Forward Voltage: 5.5 V; Minimum Operating Temperature: 0 Cel; No. of Functions: 1; Peak Wavelength (nm): 660; Maximum Operating Temperature: 85 Cel;
TIL308
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Color: RED; Minimum Operating Temperature: 0 Cel; Display Height: 6.45 mm; Maximum Operating Temperature: 85 Cel; Configuration: COMPLEX;
TIL304A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Forward Voltage: 3.8 V; Color At Wavelength: Red; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: 0 Cel; No. of Functions: .5;
TIL308A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Peak Wavelength (nm): 660; Maximum Operating Temperature: 85 Cel; Display Height: 6.9 mm; No. of Characters: 1; Maximum Forward Voltage: 5.5 V;
TIL309
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Minimum Operating Temperature: 0 Cel; Display Height: 6.45 mm; Maximum Forward Voltage: 5.5 V; Maximum Operating Temperature: 85 Cel; Configuration: COMPLEX;
TIL307
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Minimum Operating Temperature: 0 Cel; Peak Wavelength (nm): 660; Maximum Forward Voltage: 5.5 V; Color At Wavelength: Red; Color: RED;
TIL302
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Minimum Operating Temperature: 0 Cel; No. of Functions: 1; Peak Wavelength (nm): 660; No. of Characters: 1; Color At Wavelength: Red;
TIL303
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; No. of Characters: 1; Display Height: 6.9 mm; Color At Wavelength: Red; Configuration: COMPLEX; Maximum Operating Temperature: 70 Cel;
TIL305
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Color: RED; Minimum Operating Temperature: 0 Cel; Peak Wavelength (nm): 660; No. of Characters: 1; Color At Wavelength: Red;
TIL309A
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Color: RED; Configuration: COMPLEX; Color At Wavelength: Red; Minimum Operating Temperature: 0 Cel; Peak Wavelength (nm): 660;
Ams-Taos USA
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