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
Wurth Elektronik 418121160806 is a DIP switch with SPST function, 6 positions, and 2000 cycles electrical life. Made of Polyamide9T housing material, it has gold-plated contacts and operates b/w -40 to 85°C. Ideal for ON-OFF applications in electronics requiring reflow soldering.
Median Price
$2.710
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Bürklin Elektronik
1+ parts
100+ parts
$2.240
1k+ parts
$1.940
10k+ parts
-
Mouser Electronics
$3.200
$2.410
$1.680
DigiKey
$1.986
$1.777
Argo Parts USA
$1.870
Netroflash
$1.739
The white color of the actuator provides a clean and professional appearance to the switch.
Polyamide9T is a durable and heat-resistant material, ensuring the switch can withstand various operating conditions.
Reflow soldering ensures a reliable and consistent solder joint, enhancing the overall quality and performance of the switch.
Copper alloy terminals offer excellent conductivity and corrosion resistance, leading to reliable electrical connections.
With a long electrical life of 2000 cycles, this switch is reliable and durable for repetitive use.
High insulation resistance ensures minimal leakage current and prevents electrical failures, making the switch safe for use.
The compact body width of 6.2 inches allows for easy integration into various electronic applications.
The top tape sealing provides protection against dust and moisture, increasing the longevity of the switch.
Having 6 switch sections allows for multiple configurations and options, enhancing the versatility of the switch.
The single-pole, single-throw switch function offers a simple ON-OFF capability, suitable for basic control applications.
DIP & SIP Switches 418121160806 attributes and parameters. Explore more DIP & SIP Switches devices from Wurth Elektronik
Insulation Resistance:
Contact Resistance:
Contact Maximum DC Rating (R Load):
Contact Maximum DC Current:
Contact Maximum DC Voltage:
Mounting Type:
Length/Diameter:
Height:
Width:
Packing Method:
Termination Type:
Terminal Finish:
Contact End Plating:
Contact End Material:
Minimum Operating Temperature:
Maximum Operating Temperature:
Sealing Type:
Lifespan:
JESD-609 Code:
418121160806 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
EU2B-YS3203C
Idec
ROTARY SWITCH;
MBRS340T3G
Onsemi
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.
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
Diotec Electronics
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
AT90CAN128-16AU
Microchip Technology
AT90CAN128-16AU by Microchip Technology is a microcontroller with 8-bit data RAM and 16-bit address bus width. It operates at a max clock frequency of 16 MHz, making it suitable for industrial applications requiring low power mode and connectivity options like CAN, SPI, and USART. With 53 I/O lines and 8-channel 10-bit ADCs, this microcontroller offers versatile peripheral support for various embedded systems.
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
LM358N
Intersil
FDLL4148
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
2-1825059-9
TE Connectivity
TE Connectivity's 2-1825059-9 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and NICKEL plating. With SPST function and 6 switch sections, it is ideal for OFF-ON applications with a max DC voltage of 24V. The slide dip switch has a latched action and operates b/w -30 to 85 °C temperatures.
IKD0405101
Apem Components
IKD0405101 by Apem Components is a 4-section SPST slide DIP switch with gold plating. It has a 2000-cycle electrical life, 100M ohm insulation resistance, and operates b/w -20°C to 85°C. Ideal for surface mount applications requiring a latched OFF-ON function at 24VDC and 0.025A current rating.
TDP02H1SBD1
C & K Components
TDP02H1SBD1 by C & K Components is a SPST piano DIP switch with 1000 cycles electrical life. It features gold over nickel plating, copper alloy terminals, and glass-filled polyphenylene sulfide housing. Ideal for applications requiring a latched OFF-ON contact function in temperatures ranging from -20°C to 85°C.
A6HF-4102-PM
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Minimum Operating Temperature: -30 Cel; Maximum DC Contact Voltage: 24 V; Body Width: 6.2 inch; Packing Method: TAPE AND REEL;
A6S-7104-H
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Insulation Resistance: 100000000 ohm; Body Height: 3 mm; null: RAISED TYPE; Packing Method: TUBE;
219-2MST
Cts
219-2MST by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 2000 cycles electrical life, 1000000000 ohm insulation resistance, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications in electronics with a max DC rating of 0.1A@20VDC.
A6TN-9104
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum DC Contact Voltage: 24 V; Electrical Life: 1000 Cycle(s); Body Width: 7.5 inch; Body Length/Diameter: 24.8 mm;
219-2LPSTRF
219-2LPSTRF by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER end contacts. It has 2 switch sections, SPST function, and operates b/w -55°C to 85°C. Ideal for OFF-ON applications with 2000 cycles electrical life and 1000000000 ohm insulation resistance.
1571983-5
TE Connectivity's 1571983-5 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and GOLD OVER NICKEL plating. With SPST function and ROCKER actuator type, it is ideal for applications requiring a latched switch action. Operating b/w -30 to 85 °C, this slide DIP switch offers reliable performance in various electronic systems.
A6E-6101-N
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Width: 9.906 inch; Maximum DC Contact Current: .025 A; null: SLIDE DIP SWITCH; null: GOLD;
A6FR-7104
DIP Switches; null: PIANO DIP SWITCH;
219-4MSTF
219-4MSTF by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 4 sections, SPST function, and operates b/w -55 to 85 °C. Ideal for OFF-ON applications requiring a max DC rating of 0.1A@20VDC in a surface mount-straight configuration.
A6D-8103
Omron A6D-8103 is an 8PST slide DIP switch with 2000 cycles electrical life. It features IP64 sealing, gold terminal finish, and -20 to 70°C operating temperature range. Ideal for ON-OFF applications in electronics requiring through-hole mounting and solder termination.
SDA01H1SBDR
SDA01H1SBDR by C & K Components is a SPST slide DIP switch with gold-plated contacts. It has an extended actuator type and operates b/w -40 to 85°C. With Beryllium Copper end contact material, it offers 1000 cycles electrical life for ON-OFF functions in various applications.
A6S-6102-PH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Insulation Resistance: 100000000 ohm; Sealing: IP40; WATER PROOF; TOP TAPE SEALED; Minimum Operating Temperature: -20 Cel; null: 500VAC;
1-1825006-5
TE Connectivity 1-1825006-5 is a SPST slide DIP switch with 8 positions. It features gold over nickel plating, polyphenylene sulphide housing, and copper alloy terminals. With an electrical life of 1000 cycles, it's ideal for applications requiring ON-OFF contact function in electronics.
DMR08TV/TR
DMR08TV/TR by Apem Components is a slide DIP switch with 8 sections, SPST function, and gold-plated contacts. It features a glass-filled polyphenylene sulfide housing, solder terminals, and operates b/w -20°C to 85°C. Ideal for applications requiring ON-OFF contact functions in electronic devices.
A6S-6101-H
Omron A6S-6101-H DIP & SIP Switch offers 1000 cycles Electrical Life, 100M ohm Insulation Resistance, and SPST Switch Function. Ideal for applications requiring ON-OFF Contact Function with 24VDC Max DC Contact Voltage.
A6S-2104-H
Omron A6S-2104-H is a DIP switch with 2 sections, SPST function, and gold terminal finish. It has an electrical life of 1000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring ON-OFF contact function in temperatures ranging from -20 to 70°C.
78F02ST
Grayhill
Grayhill's 78F02ST is a SLIDE DIP SWITCH with DPST function. With 2000 cycles Electrical Life, it operates b/w -40 to 85 °C. Ideal for applications requiring a sealed, latched switch with 0.15A@30VDC rating.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
418121270802
Wurth Elektronik
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; End Contact Plating: GOLD; Maximum DC Contact Voltage: 24 V; null: LATCHED; Maximum DC Contact Current: .025 A;
418121160801
418121160801 by Wurth Elektronik is a SPST slide DIP switch with gold-plated contacts, suitable for ON-OFF applications. It has a max DC contact voltage of 24V and an electrical life of 2000 cycles. This switch is commonly used in electronic devices requiring compact surface-mount straight mounting features.
418121270808
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: SPST; Maximum DC Contact Voltage: 24 V; null: 8; null: REFLOW;
418121270804
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 4; null: COPPER ALLOY; null: COPPER ALLOY; null: POLYAMIDE46;
418121160804
Wurth Elektronik 418121160804 is a DIP switch with SPST function, 4 positions, and 2000 cycles electrical life. Made of polyamide9T housing material, it has gold-plated copper alloy terminals for reliable performance in applications requiring ON-OFF contact functions at temperatures ranging from -40 to 85°C.
418121270801
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: .024 inch; End Contact Material: COPPER ALLOY; null: GOLD; Insulation Resistance: 100000000 ohm;
418121160805
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Body Length/Diameter: 13.64 mm; Insulation Resistance: 100000000 ohm; null: 500VAC; Body Height: 3.7 mm;
418121270806
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Terminal Finish: GOLD OVER NICKEL; null: BLACK; End Contact Material: COPPER ALLOY; null: POLYAMIDE9T;
418117270908
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Terminal Finish: TIN; null: LATCHED; null: SLIDE DIP SWITCH; Maximum Operating Temperature: 85 Cel;
418121270807
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: POLYAMIDE9T; null: REFLOW; Insulation Resistance: 100000000 ohm; null: GOLD;
418121270810
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Contact Resistance: 100 mohm; null: POLYAMIDE9T; Electrical Life: 2000 Cycle(s); Termination Type: SOLDER;
418121270812
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 85 Cel; End Contact Plating: GOLD; null: REFLOW; null: WHITE;
418121270803
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; JESD-609 Code: e4; null: 500VAC; Maximum DC Contact Voltage: 24 V; null: .024 inch;
418121160802
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 2; Maximum Operating Temperature: 85 Cel; null: SPST; Maximum Contact DC Rating (R Load): 0.025A@24VDC;
418121160803
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum DC Contact Current: .025 A; null: COPPER ALLOY; JESD-609 Code: e4; End Contact Material: COPPER ALLOY;
418121160807
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Insulation Resistance: 100000000 ohm; End Contact Material: COPPER ALLOY; Body Height: 3.7 mm; Termination Type: SOLDER;
418121160808
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 500VAC; Maximum Contact DC Rating (R Load): 0.025A@24VDC; JESD-609 Code: e4; null: WHITE;
418121160809
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Contact Resistance: 100 mohm; null: 9; Body Length/Diameter: 23.8 mm; null: FLAT TYPE;
418121160810
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; End Contact Plating: GOLD; null: COPPER ALLOY; null: BLACK; null: ON-OFF;
418121160812
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 12; Maximum Operating Temperature: 85 Cel; null: 500VAC; null: 12;
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