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
Delta Electronics AFB0912H is an industrial DC FAN with 51.21 CFM airflow, 34 dB noise level, and 2850 rpm speed. It is ideal for applications requiring efficient cooling in compact spaces due to its small size (92x25.4 mm) and lightweight design (99 g). The fan operates at a rated voltage of 12 V, making it suitable for various CE and CSA approved industrial setups.
Median Price
$14.130
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
DigiKey
1+ parts
100+ parts
$11.064
1k+ parts
-
10k+ parts
Master Electronics
$12.030
$11.530
$11.480
Verical
$15.294
TEDSS.com
$10.000
$5.990
Nova Conductors
VNN
Vyrian
Electronic Expediters
IBS Electronics
$13.759
Electro Sonic
$10.850
$7.790
$7.670
Prism Electronics
Holdelec - ElecDif-Pro
Q Components
AZTECH Wire
$9.332
Aranea Global
$9.800
$9.408
Continental Prestige Electronics
Neutron USA
$130.750
Argo Parts USA
GreenTree Electronics
High airflow helps in efficient cooling and ventilation in industrial settings.
Low noise level ensures a quiet working environment, especially important in industrial settings where noise can be a concern.
Having CE and CSA approvals ensures that the product meets quality and safety standards, giving peace of mind to the users.
DC fan is known for its energy efficiency, making it a cost-effective choice for industrial applications.
Compact size allows for easy installation and saves space in industrial setups.
High speed allows for quick and effective air circulation in industrial environments.
High pressure enables the fan to efficiently move air through ducts and ventilation systems.
Lightweight design makes the fan easy to handle and install.
Compatible with most industrial electrical systems, ensuring easy integration.
Low current draw helps in energy efficiency and reduces operational costs.
Low power consumption makes it an economical choice for continuous operation in industrial settings.
Industrial Fans & Blowers AFB0912H attributes and parameters. Explore more Industrial Fans & Blowers devices from Delta Electronics
Thermal Device Type:
Rated Voltage:
Airflow Volume:
Rated Power:
Rotational Speed:
Noise Level:
Rated Current:
Air Pressure:
Additional Features:
Height:
Width:
Length:
Body Weight:
Bearing Style:
Body Material:
Standards:
AFB0912H Thermal Devices trade compliance attributes, and parameters.
NSN
4140-01-581-5490, 4140015815490
NIIN
015815490
Delta, founded in 1971, is a global provider of power and thermal management solutions. Its mission statement, "To provide innovative, clean and energy-efficient solutions for a better tomorrow," focuses on addressing key environmental issues such as global climate change. As an energy-saving solutions provider with core competencies in power electronics and automation, Delta's business categories include Power Electronics, Automation, and Infrastructure. Delta offers some of the most energy efficient power products in the industry, including switching power supplies with efficiency over 90%, telecom power with up to 98%, and PV inverters with up to 99.2% efficiency. We have also developed the world‘s first server power supply certified as 80 Plus Titanium. Headquartered in Taiwan, we regularly invest over 8% of our annual sales revenues in R&D and have worldwide R&D facilities in China, Europe, Japan, Singapore, Thailand, and the U.S.
SBAV99LT1G
Onsemi
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
Microsemi
CL10B104KB8NNNC
Samsung Electro-mechanics
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Continental Device India
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
Temic Semiconductors
SS14
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RL90-18/50
Ebm-papst Mulfingen & Kg
RL90-18/50 by Ebm-papst Mulfingen & Kg is an AC FAN with airflow of 23.54 CFM, operating at 2450 rpm and rated for 230 V. It is a centrifugal fan with CE and CSA approvals, suitable for industrial applications requiring efficient cooling in a compact design.
9HV1224P1A001
Sanyo Denki America
DC FAN;
11938KA-24L-EA-00
Nmb Technologies
The Nmb Technologies 11938KA-24L-EA-00 is a DC FAN with an airflow of 108.4 CFM and noise level of 42.5 dB. It is commonly used in industrial applications for cooling purposes due to its high performance and long life expectancy of 100000 h.
BCB0812GHN-F00
Delta Electronics
Delta Electronics BCB0812GHN-F00 is a 12V DC blower with an airflow of 25.99 CFM and noise level of 71.8 dB. It is commonly used in industrial applications for cooling purposes due to its high speed of 9500 rpm and pressure of 67.64 mmH2O.
OD1225-24HSS
Knight Electronics
412H
412H by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 7.9 CFM and noise level of 29 dB. With a rated voltage of 12V, it operates at speeds up to 8100 rpm, making it ideal for cooling applications in tight spaces with its compact dimensions of 40x20x40 mm.
4118NH6
4118NH6 by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 258.97 CFM, noise level of 73 dB, and rated voltage of 48 V. It is ideal for applications requiring high air circulation and cooling efficiency in industrial settings due to its axial construction and ball bearing type.
8412NG
Papst
DC FAN; Construction: AXIAL; Bearing Type: SLEEVE; Minimum Operating Temperature: -20 Cel; Maximum Operating Temperature: 70 Cel; Length: 80 mm;
3258J/2H3P
3258J/2H3P by Ebm-papst Mulfingen & Kg is an industrial DC FAN with airflow of 158.92 CFM, noise level of 64 dB, and operates at 48V. Ideal for applications requiring high air circulation and cooling efficiency in industrial settings due to its axial construction and ball bearing type.
RG125-19/14N
DC BLOWER; Construction: RADIAL; Life Expectancy: 62500 h; Noise: 58 dB; Airflow: 51.5 CFM; Maximum Operating Temperature: 75 Cel;
RLF100-11/12/2HP-200
RLF100-11/12/2HP-200 by Ebm-papst Mulfingen & Kg is a 12V DC FAN with 47 CFM airflow, 6400 rpm speed, and 72500h life expectancy. Ideal for industrial applications requiring efficient cooling in a compact design.
109R0812G401
Sanyo Denki America's 109R0812G401 DC FAN offers 53 CFM airflow, 40 dB noise level, and operates at 4500 rpm. Ideal for industrial applications requiring efficient cooling with its axial construction and UL approval.
OD3010-12HB
028422
Comair Rotron
AC FAN;
4715KL-05W-B30-E00
The Nmb Technologies 4715KL-05W-B30-E00 is an industrial DC FAN with airflow of 108 CFM and noise level of 42.5 dB. It operates at a rated voltage of 24 V, making it suitable for cooling applications in various industrial settings. With a life expectancy of 50000 h and approval from UL, this fan offers reliable performance in environments with temperatures ranging from -10 to 70 °C.
OD1238-24HB01A
RER125-19/12N
DC BLOWER; Construction: RADIAL; Maximum Operating Temperature: 75 Cel; Minimum Operating Temperature: -30 Cel; Voltage (Rated): 12 V; Bearing Type: BALL;
F6025S24B-RSR
Mechatronics
The Mechatronics F6025S24B-RSR is an industrial DC fan with 12 CFM airflow and 22 dB noise level. With UL approval, it operates at 2400 rpm speed, providing 2.25 mmH2O pressure for cooling applications in a compact 60x25mm size.
9GA0412P7G001
Sanyo Denki America's 9GA0412P7G001 DC FAN offers 12.7 CFM airflow, 42 dB noise level, and operates at 13100 rpm speed. Ideal for industrial applications requiring efficient cooling in compact spaces with its low noise output and high airflow capacity.
9G0612P4S001
Sanyo Denki America's 9G0612P4S001 DC FAN offers 49.4 CFM airflow, 53 dB noise level, and operates at 11000 rpm speed. Ideal for industrial applications requiring efficient cooling with approvals from CUL, TUV, and UL standards.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
AFB0612DH-TP11
Delta Electronics AFB0612DH-TP11 is an industrial DC FAN with 50.4 CFM airflow and 59 dB noise level. With approvals from CE, CSA, and UL, it operates at 12V voltage, 9000 rpm speed, and has a life expectancy of 70000 h. Ideal for applications requiring efficient cooling in compact spaces.
AFB0912HHB-F00
Delta Electronics AFB0912HHB-F00 is an industrial DC FAN with 51.31 CFM airflow and 45.5 dB noise level. It operates at 12V, 3300 rpm speed, and has a life expectancy of 70000 h. Ideal for cooling systems in various applications due to its compact size and efficient performance.
AFB0405HHA-A
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Additional Features: APPROVAL: VDE; Power (Rated): .7 W; Pressure: 4.831 mmH2O;
AFB0724HH-AR00
Delta Electronics AFB0724HH-AR00 is an industrial DC FAN with 44.01 CFM airflow and 48 dB noise level. With approvals from CE, CSA, UL, it operates at 24V voltage and consumes 5.28W power. Ideal for applications requiring efficient cooling in compact spaces with a long life expectancy of 70000 hours.
AFB0612VHC-F00
Delta Electronics AFB0612VHC-F00 is an industrial DC FAN with 27.72 CFM airflow, 42 dB noise level, and 5400 rpm speed. Ideal for cooling systems in CE/CSA/UL approved applications with a rated voltage of 12 V and a life expectancy of 70000 h.
AFB0412SHB-F00
Delta Electronics AFB0412SHB-F00 is a 40mm DC FAN with an airflow of 14.83 CFM, noise level of 44.5 dB, and speed of 11000 rpm. It is commonly used in industrial applications for cooling purposes.
AFB0405HHA-AF00
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Life Expectancy: 70000 h; Noise: 35.5 dB; Voltage (Rated): 5 V;
AFB0624MB
Delta Electronics AFB0624MB is an industrial DC FAN with 13.45 CFM airflow, 32 dB noise level, and 3500 rpm speed. Ideal for applications requiring low noise levels and efficient cooling in a compact space.
AFB0912HHB
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Width: 15 mm; Voltage (Rated): 12 V; Height: 92 mm;
AFB0612DH-AF00
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Pressure: 23.52 mmH2O; Power (Rated): 13.2 W; Airflow: 50.4 CFM;
AFB0624HH-A
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Height: 60 mm; Width: 25.4 mm; Current (Rated): .14 A;
AFB0512VHD-F00
Fans/Blowers;
AFB0612VHE-A
Delta Electronics AFB0612VHE-A is an industrial DC FAN with 49.54 CFM airflow, 54 dB noise, and 9000 rpm speed. It is ideal for applications requiring efficient cooling in compact spaces due to its small dimensions of 60x38x60 mm and lightweight design of 117 g.
AFB0612VHC-R00
Delta Electronics AFB0612VHC-R00 is a 60mm axial fan with an airflow of 27.72 CFM and noise level of 42 dB. It is commonly used in industrial applications for cooling purposes due to its high life expectancy of 70000 h and low weight of 33.5 g.
AFB0724HHB-F00
Delta Electronics AFB0724HHB-F00 is an industrial DC FAN with 37.54 CFM airflow and 42.5 dB noise level. With approvals from CE, CSA, UL, it operates at 24V voltage and has a life expectancy of 70000 h. Ideal for applications requiring efficient cooling in compact spaces due to its small dimensions (70x15x70 mm) and lightweight design (47 g).
AFB0824SH-F00
DC FAN; Construction: AXIAL; Noise: 40 dB; Approvals (V): UL, CSA; Airflow: 46.62 CFM; Weight: 80 g;
AFB0912HHB-R00
Delta Electronics AFB0912HHB-R00 is an industrial DC FAN with 51.31 CFM airflow and 45.5 dB noise level. With approvals from CE, CSA, UL, it operates at 12V voltage and has a life expectancy of 70000h. Ideal for applications requiring efficient cooling in compact spaces.
AFB0312HA-A
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Width: 10 mm; Minimum Operating Temperature: -10 Cel; Speed: 9000 rpm;
AFB0312HA-AF00
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Current (Rated): .09 A; Speed: 9000 rpm; Width: 1.181 mm;
AFB0312HA-AR00
DC FAN; Body Material: PLASTIC; Construction: AXIAL; Noise: 32 dB; Additional Features: APPROVAL: VDE; Voltage (Rated): 12 V;
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