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
HEAT SHRINK BOOT; Jacket Material: ELASTOMER; Material: ELASTOMER; Minimum Operating Temperature: -75 Cel; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 150 Cel;
Median Price
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In-Stock Inventory
1k+
Adafruit Industries
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TTI Europe
$26.566
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Verical
$31.135
Powell Electronics
$17.510
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Nova Conductors
$16.291
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TME
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Advanced Electronics
Semicontronic
$4.380
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Continental Prestige Electronics
$15.199
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Bastille Electronics
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Lucentia Tech
Heat Shrinks 202K121-25-01/42-0 attributes and parameters. Explore more Heat Shrinks devices from TE Connectivity
Connector Accessory Type:
Jacket Material:
Material:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Wire Size:
PCN Design/Specification - Multiple Drawings Ordering Information Descriptions 27/Oct/2018
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
2N2222A
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
BSS138
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
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.
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. 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.
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
B340A-13-F
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.
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.
BAV99-7-F
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
RNF-100-1/2-BK-STK
TE Connectivity
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Construction: SINGLE WALL; Additional Features: APPROVAL: VDE;
M23053/16-005-0
Ls Cable & System
HEAT SHRINK TUBE; Construction: SINGLE WALL; Jacket Material: ELASTOMER POLYOLEFIN; MIL Conformity: NO; DIN Conformity: NO; IEC Conformity: NO;
202F211-71/180-0
HEAT SHRINK BOOT; Maximum Operating Temperature: 135 Cel; Maximum Wire Size: 0 AWG; Jacket Material: SEMI-RIGID POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Material: POLYOLEFIN;
9556824001
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 75 Cel; Construction: DUAL WALL;
CGPT-6.4/3.2-0-SP
HEAT SHRINK TUBE; Minimum Operating Temperature: -40 Cel; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0; Maximum Operating Temperature: 135 Cel; Construction: SINGLE WALL;
M23053/5-103-0
Alpha Wire
HEAT SHRINK TUBE; Jacket Material: CROSSLINKED POLYOLEFIN; Assembly Item Name: TAPER SLEEVE; IEC Conformity: NO; MIL Conformity: NO; DIN Conformity: NO;
FIT-221-3/16BK002
HEAT SHRINK TUBE; Jacket Material: POLYOLEFIN; Additional Features: CSA; UL;
NTFR-3/4-0-SP
HEAT SHRINK TUBE; Maximum Wire Size: 0 AWG; Construction: SINGLE WALL; Minimum Operating Temperature: -70 Cel; Maximum Operating Temperature: 121 Cel; Wire Gauge (AWG): 0;
S01-02-RCS2871
HEAT SHRINK SOLDER SLEEVE; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG; Diameter: 2.65 mm; Terminal Type: SOLDER;
342A012-25/225-0
HEAT SHRINK 3-WAY JUNCTION; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Jacket Material: ELASTOMER; Minimum Operating Temperature: -75 Cel; Maximum Wire Size: 0 AWG;
M23053/5-104-4
HEAT SHRINK TUBE; Construction: SINGLE WALL; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 135 Cel;
FIT-221-3/16BK063
HEAT SHRINK TUBE; Additional Features: CSA; UL; Jacket Material: POLYOLEFIN;
CGPT-12/4-0-SP
HEAT SHRINK TUBE; Wire Gauge (AWG): 0; Minimum Operating Temperature: -40 Cel; Construction: SINGLE WALL; Maximum Operating Temperature: 135 Cel; Maximum Wire Size: 0 AWG;
FIT-221-1/8RD019
HEAT SHRINK TUBE; Additional Features: REFERENCE STANDARD: CSA; UL; Jacket Material: POLYOLEFIN;
RNF-100-1/2-X-STK
HEAT SHRINK TUBE; Maximum Operating Temperature: 135 Cel; Wire Gauge (AWG): 0; Jacket Material: POLYOLEFIN; Minimum Operating Temperature: -55 Cel; Maximum Wire Size: 0 AWG;
DR-25-3/4-0
HEAT SHRINK TUBE; Jacket Material: CROSSLINKED ELASTOMER; Construction: SINGLE WALL;
RNF-100-1/8-BK-STK
342A112-25/225-0
TE Connectivity's 342A112-25/225-0 heat shrink features dual wall construction with elastomer jacket material. It has a wide operating temperature range from -75°C to 150°C and accommodates wires up to 0 AWG. Ideal for applications requiring durable insulation in extreme temperature conditions.
202K121-25-01/225-0
TE Connectivity's 202K121-25-01/225-0 heat shrink features dual wall construction with elastomer jacket material. It has a max operating temp of 150°C and min cable entry of 5.6". Ideal for applications requiring durable insulation in extreme temperature environments.
M23053/5-108-9
HEAT SHRINK TUBE; Maximum Operating Temperature: 135 Cel; Wire Gauge (AWG): 0; Construction: SINGLE WALL; Minimum Operating Temperature: -55 Cel; Jacket Material: POLYOLEFIN;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
202K132-25/225-0
TE Connectivity's 202K132-25/225-0 heat shrink features ELASTOMER jacket material, -75 to 150°C operating temp range, and accommodates up to 0 AWG wire. Ideal for applications requiring a min cable entry of 5.9" and max of 15".
202K121-25/225-0
TE Connectivity's 202K121-25/225-0 heat shrink features ELASTOMER jacket material, -75 to 150 °C operating temp range, and fits cables up to 0 AWG. Ideal for applications requiring a min cable entry of 5.6 inch and max of 14 inch.
202K132-25-0
TE Connectivity's 202K132-25-0 heat shrink features single wall construction with elastomer jacket material. It has a max operating temp of 150°C and min cable entry of 5.9". Ideal for applications requiring -75 to 150°C range, accommodating up to 0 AWG wire size in a 15" cable entry space.
202K121-25/225-0-CS6939
HEAT SHRINK BOOT; Construction: DUAL WALL; Jacket Material: ELASTOMER;
202K1322501-225-0
TE Connectivity's 202K1322501-225-0 heat shrink features dual wall construction with elastomer jacket material. It offers a wide temperature range from -75°C to 150°C, accommodating wire sizes up to 0 AWG. Ideal for applications requiring a min cable entry of 5.9" and max of 15".
202K132-25-01/86-0
TE Connectivity's 202K132-25-01/86-0 heat shrink features dual wall construction with elastomer jacket material. It has a min cable entry of 5.9" and can withstand temperatures from -75°C to 150°C. Ideal for applications requiring protection and insulation for cables up to 0 AWG size with a max cable entry of 15".
202K121-25-01/86-0
TE Connectivity's 202K121-25-01/86-0 heat shrink features ELASTOMER jacket material, -75 to 150°C operating temp range, and fits cables up to 14" with a min entry of 5.6". Ideal for electrical insulation in various applications.
202K142-25-01/86-0
TE Connectivity's 202K142-25-01/86-0 heat shrink features ELASTOMER jacket material, -75 to 150°C temp range, and fits cables up to 17" with 0 AWG wire size. Ideal for electrical insulation in various applications.
202K121-25-0
TE Connectivity's 202K121-25-0 heat shrink features single wall construction with elastomer jacket material. It has a max operating temp of 150°C and min operating temp of -75°C. Ideal for applications requiring a min cable entry of 5.6" and accommodating up to 0 AWG wire size.
202K142-25/225-0
TE Connectivity's 202K142-25/225-0 heat shrink features ELASTOMER jacket material, -75 to 150 °C operating temp range, and fits cables up to 0 AWG. Ideal for applications requiring a min cable entry of 7.1 inches and max of 17 inches.
202K142-25-0
HEAT SHRINK BOOT; Maximum Operating Temperature: 150 Cel; Material: ELASTOMER; Minimum Cable Entry: 7.1 inch; Construction: SINGLE WALL; Jacket Material: ELASTOMER;
202K142-25-01/225-0
HEAT SHRINK BOOT; Minimum Operating Temperature: -75 Cel; Material: ELASTOMER; Maximum Wire Size: 0 AWG; Minimum Cable Entry: 7.1 inch; Maximum Operating Temperature: 150 Cel;
202K142-25-01-0
HEAT SHRINK BOOT; Maximum Wire Size: 0 AWG; Minimum Cable Entry: 7.1 inch; Maximum Operating Temperature: 150 Cel; Jacket Material: ELASTOMER; Material: ELASTOMER;
202K121-25-01-0
HEAT SHRINK BOOT; Minimum Cable Entry: 5.6 inch; Minimum Operating Temperature: -75 Cel; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Maximum Cable Entry: 14 inch;
202K142-25-00-0
HEAT SHRINK BOOT; Material: ELASTOMER; Jacket Material: ELASTOMER; Minimum Operating Temperature: -75 Cel; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 150 Cel;
202K132-25-G03/86-0
HEAT SHRINK BOOT; Material: ELASTOMER; Maximum Operating Temperature: 150 Cel; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -75 Cel; Jacket Material: ELASTOMER;
202K153-25/225-0
TE Connectivity's 202K153-25/225-0 heat shrink features dual wall construction with elastomer jacket material. It has a max operating temp of 150°C and min operating temp of -75°C, suitable for cables up to 0 AWG size. Ideal for applications requiring a min cable entry of 8.4 inches and max cable entry of 20 inches.
202K153-25-01/225-0
TE Connectivity's 202K153-25-01/225-0 heat shrink features ELASTOMER jacket material, -75 to 150°C operating temp range, and fits cables up to 20" in diameter. Ideal for applications requiring protection and insulation of large cables with a min entry of 8.4".
202K121-25-01/225-CS-1858
HEAT SHRINK BOOT; Minimum Operating Temperature: -75 Cel; Maximum Operating Temperature: 150 Cel; Jacket Material: ELASTOMER; Material: ELASTOMER; Maximum Wire Size: 0 AWG;
Supply Digital Components
$106.00
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12,000 In-Stock
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