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
PRIMARY; Battery Size: 2016; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .08 Ah; Voltage: 3 V; Terminal Type: BUTTON(+), FLAT(-);
Median Price
$0.430
Lifecycle Status
Suppliers In-Stock
40
In-Stock Inventory
1k+
TLC Electronics
1+ parts
$0.330
100+ parts
$0.290
1k+ parts
$0.240
10k+ parts
$0.205
RS (Exports)
$0.530
-
Bürklin Elektronik
$0.570
$0.380
RS Americas
$0.590
$0.510
Future Electronics
$0.170
DigiKey
$0.210
$0.200
Master Electronics
Farnell
Carlton-Bates
Nova Conductors
$0.445
Electro Sonic
$0.471
$0.460
$0.440
Component Electronics Inc.
$1.540
$1.150
$1.000
Chip Stock
Lighthouse Electronics, Inc.
Vyrian
Component Sense
IBS Electronics
$0.238
Prism Electronics
Micros
$0.166
Partservice
$0.153
LWI Electronics Inc
TME
$0.362
Greenchips
SIE Connect GmbH - GreenChips
Netsource Technology, Inc.
Micros sp.j. W. Kędra i J. Lic
$0.175
Masline Electronics Inc.
Diverse Electronics
ComSIT Distribution GmbH
Huijzer Components
Connector Distribution Corp
Right Parts Inc.
Cogito LLC
ACDS - Activité Composants Distribution Service
Holdelec - ElecDif-Pro
NPI Materials, Inc.
Bristol Electronics
Hawk Electronics
Semtec, LLC
Semicontronic
$0.281
$0.274
$0.273
Component Stockers USA
$0.320
$0.230
Continental Prestige Electronics
$0.442
$0.325
$0.246
Argo Parts USA
$0.432
Advanced Electronics
$0.564
$0.559
$0.536
Corohmni
$0.750
Perfect Parts
GreenTree Electronics
Futuretech Components
Authorized Procurement Solutions
Computer Components Inc. - USA
Assy Fe
Kepictronics
Batteries CR2016 attributes and parameters. Explore more Batteries devices from The Swatch Group
Battery Size:
Battery Type:
Battery Capacity:
Voltage Rating:
Battery Chemistry:
Diameter:
Height:
Weight:
Peak Operating Temperature:
Lowest Operating Temperature:
Certifications:
Connector Type:
CR2016 Batteries trade compliance attributes, and parameters.
ECCN
3A991.J.1
ECCN Governance
EAR
HTS
8506.80.00.00
SB
NSN
6140-21-920-6712, 6140219206712
NIIN
219206712
Swatch Group is a diversified multinational holding company active in the manufacture and sale of finished watches, jewelry, watch movements and components. It is the world’s largest watchmaking group, and supplies nearly all the components required for the watches sold by its 17 individual brands and the multi-brand retail companies Tourbillon and Hour Passion. Its production companies supply movements and components to third-party watchmakers in Switzerland and around the world. Swatch Group is a key player in the manufacture and sale of electronic systems used in watchmaking and other industries. It is also a leader in the field of sports event timing.
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.
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
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;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
Digitron Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
LM317TG
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS303C
Idec
ROTARY SWITCH;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
Sangdest Microelectronics (Nanjing)
1N4148WS
Meritek Electronics
ULN2803ADWRG4
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
CR2032W
Murata Manufacturing
Murata Manufacturing's CR2032W battery, with 3V voltage and 0.21 Ah capacity, is ideal for applications requiring a primary lithium manganese dioxide battery. Measuring 20mm in diameter and 3.2mm in height, it operates b/w -40°C to 125°C temperatures. Approved by UL, it features button(-) and flat(+) terminals for various electronic devices.
CR2450R
Murata Manufacturing's CR2450R battery is a primary cell with 3V voltage and 0.5Ah capacity. With a diameter of 24.5mm and height of 5mm, it operates b/w -30°C to 70°C. Ideal for applications requiring a reliable power source in compact devices, such as medical equipment or IoT sensors.
CR-1025/BN
Panasonic
Panasonic CR-1025/BN is a 3V lithium manganese dioxide button battery with 0.03 Ah capacity. With a diameter of 10mm and height of 2.5mm, it operates b/w -30°C to 60°C. Ideal for small electronic devices like watches, calculators, and medical equipment due to its primary battery type and button terminal.
1222
Energizer Holdings
PRIMARY; Chemical Composition: ZINC-MANGANESE DIOXIDE; Voltage: 9 V; Terminal Type: SNAP; Length: 26.5 mm; Height: 46.4 mm;
315
The Swatch Group
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .019 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(+), FLAT(-); Maximum Operating Temperature: 60 Cel;
BR2477A/HB
Panasonic BR2477A/HB battery, 3V voltage, 1Ah capacity. Ideal for UL-approved applications requiring a reliable primary lithium battery. Operates b/w -40°C to 125°C, with compact size of 24.5mm diameter and 7.7mm height.
CR1220
Fdk
PRIMARY; Battery Size: 1220; Chemical Composition: LITHIUM; Battery Capacity: .036 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
CR2450X
Murata Manufacturing's CR2450X battery, with 3V voltage and 0.6 Ah capacity, is ideal for applications requiring a reliable power source in temperatures ranging from -40°C to 85°C. This primary lithium battery, measuring 24.5mm in diameter and 5mm in height, features a chemical composition of MANGANESE DIOXIDE LITHIUM. Approved by UL, it is commonly used in various electronic devices.
Renata Sa
PRIMARY; Chemical Composition: ZINC/MONOVALENT SILVER OXIDE; Battery Capacity: .023 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+); Weight: .33 g;
Panasonic CR1220 battery is a primary lithium manganese dioxide cell with 3V voltage and 0.035 Ah capacity. It has a diameter of 12.5mm, height of 2mm, and weighs 0.9g. Ideal for applications requiring a cut-off voltage of 2V, such as small electronic devices in temperature range -30 to 85°C.
2320319
Phoenix Contact
SECONDARY; Chemical Composition: LEAD ABSORBENT GLASS MAT; Battery Capacity: 7.2 Ah; Voltage: 24 V; Terminal Type: TAB; Width: 135 mm;
364
Renata Sa's 364 battery is a primary button cell with a voltage of 1.55V and capacity of 0.019Ah. With dimensions of 2.15mm x 6.8mm, it weighs 0.3g and operates b/w -10°C to 60°C, making it ideal for small electronic devices requiring reliable power supply.
UPS-BAT-KIT-2X6X7AH
SECONDARY; Voltage: 12 V; Terminal Type: LEAD; Height: 95 mm; Weight: 32000 g; Maximum Operating Temperature: 40 Cel;
BR-2/3A-E2SP
Panasonic BR-2/3A-E2SP battery features 1.45Ah capacity, 3.6V voltage, and -40 to 85°C operating range. Ideal for applications requiring reliable power in extreme temperatures like industrial sensors and remote monitoring systems.
CR2477X
Murata Manufacturing's CR2477X battery, with 1Ah capacity and 3V voltage, is a primary lithium manganese dioxide cell. Measuring 24.5mm in diameter and 7.7mm in height, it weighs 9.5g and operates b/w -40°C to 85°C. Ideal for UL-approved applications requiring a reliable power source in compact devices.
CR1225
Renata Sa CR1225 battery is a 3V lithium manganese dioxide cell with 0.048 Ah capacity. With -40 to 85 °C operating range, it's ideal for small devices like watches and calculators due to its compact size of 12.5mm diameter and 2.5mm height.
2908665
SECONDARY; Battery Capacity: 1.3 Ah; Voltage: 24 V; Terminal Type: TAB; Height: 113 mm; Weight: 1099.3 g;
CR-2032/HU3N
Panasonic CR-2032/HU3N is a 3V lithium battery with 0.225 Ah capacity. With a diameter of 20.1mm and height of 3.15mm, it operates b/w -30°C to 85°C. Ideal for applications like watches, calculators, and medical devices due to its compact size and reliable power supply.
56446702099
Varta Microbattery
Varta Microbattery 56446702099 is a lithium-polymer secondary battery with 2.26 Ah capacity and 3.7 V voltage. It measures 64.7mm x 36.8mm x 11.6mm and weighs 48g, ideal for portable electronic devices requiring reliable power supply in compact form factor applications.
CR2325SM
PRIMARY; Battery Size: 2325; Terminal Type: TAB; Length: 2.5 mm; Diameter: 23 mm;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CR2032MFRFH
Renata Sa's CR2032MFRFH is a 3V LITHIUM battery with 0.225 Ah capacity. Sized at 20mm diameter and 3.2mm height, it weighs 3g. Ideal for applications requiring a primary tab-type battery in bulk packaging.
CR2032MFRRH
PRIMARY; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Voltage: 3 V; Terminal Type: TAB; Weight: 3.1 g; Approvals (V): UL;
Renata Sa CR2032MFRRH battery is a 3V primary lithium manganese dioxide cell with UL approval. It operates b/w -30°C to 70°C, suitable for various applications like watches, calculators, and medical devices due to its compact size (20mm diameter, 3.2mm height) and lightweight design (3.1g).
CR2032MFRFV
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Voltage: 3 V; Terminal Type: TAB; Minimum Operating Temperature: -30 Cel;
Renata Sa's CR2032MFRFV is a 3V lithium manganese dioxide battery with dimensions of 20mm diameter and 3.2mm height, weighing 2.8g. Featuring TAB terminal type, it is ideal for applications requiring reliable primary power source in compact devices like watches and small electronics.
CR-2032/VCN
PRIMARY; Terminal Type: TAB; Height: 3.15 mm; Diameter: 20.1 mm;
CR2032
Maxell Asia (Singapore)
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .22 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
Sony
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM; Battery Capacity: .24 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
Jauch Quartz
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .24 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
Panasonic CR2032 is a 3V lithium manganese dioxide battery with 0.225 Ah capacity. It has a diameter of 20mm, height of 3.2mm, and weighs 2.8g. Ideal for applications requiring a cut-off voltage of 2V, such as watches, calculators, and medical devices due to its primary battery type and wide operating temperature range (-30°C to 85°C).
Gp Batteries International
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Voltage: 3 V; Terminal Type: BUTTON; Minimum Operating Temperature: -10 Cel;
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .24 Ah; Voltage: 3 V; Terminal Type: FLAT(+), SNAP(-);
Mitsubishi Electric
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .21 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
Eve Energy
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .225 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .23 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
Hitachi
PRIMARY; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .235 Ah; Voltage: 3 V; Terminal Type: BUTTON(+), FLAT(-); Minimum Operating Temperature: -40 Cel;
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .235 Ah; Voltage: 3 V; Terminal Type: FLAT(+), SNAP(-);
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