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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Direction Surface Mount JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Current - Test Number of Lines Current - Hold (Ih) Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Voltage - On State
SMCJ12A SMCJ12A ON Semiconductor 0.1526
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 12V 7.15mm RoHS Compliant Lead Free Tin No 2 SMC No SVHC 2.65mm 6.25mm 300mg 12V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 75.3A 13.3V 19.9V Single 1.5kW 12V 5μA 1.5kW 13.3V No 75.3A 14.7V 150°C 1mA No 13.3V 1
SA28ARL SA28ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 MiniMosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 28V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener e3 Tin (Sn) WIRE 260 40 SA*A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 11A 31.1V 28V 500W 1mA 31.1V 45.4V 11A 3W No 45.4V 1
MMBZ33VALT1G MMBZ33VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 26V 2.9mm ROHS3 Compliant Lead Free Tin 1A 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -55°C~150°C TJ 33V 8541.10.00.50 40W Zener e3 DUAL GULL WING 260 40 MMBZ*A 3 Unidirectional YES 40W SILICON 2 50nA 26V General Purpose 870mA Common Anode 40W 31.35V 26V 50μA 40W 1mA 31.35V Yes 46V 870mA 34.65V No 46V 2
SA28AG SA28AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 28V RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener SA*A 1 1 Zener Unidirectional 1μA General Purpose 11A 31.1V 28V 500W 1mA 31.1V 45.4V 11A Axial No 31.1V 500W 11A 45.4V 28V 1 1
1SMC15AT3 1SMC15AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 15V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMC 2.41mm 6.1mm 15V 1.5kW e0 DUAL C BEND 240 30 1SMC 2 Unidirectional YES 1 Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 61.5A 16.7V 16.7V 15V 1.5kW 24.4V 61.5A 0.75W No
SMBJ11CA SMBJ11CA ON Semiconductor 0.2561
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 11V 4.75mm RoHS Compliant Lead Free Tin 2 2.45mm 3.95mm 180mg 11V 600W Bidirectional 1 1 Zener Bidirectional 5μA 33A 12.2V 18.2V Single 11V 5μA 600W 12.2V No 33A 600W 1mA No 12.2V 1
PACDN1404CG PACDN1404CG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2002 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.15mm 5.5V 1.8mm RoHS Compliant Lead Free 6 6-WFBGA, WLCSP Surface Mount -40°C~85°C TA AVALANCHE 47pF Zener e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL PACDN140* 6 Unidirectional YES Transient Suppressors SILICON 4 Halogen Free 100nA 5.5V General Purpose 100nA 5.6V 5.5V 12V 4 No 8V 5.5V Min
P4SMA18A P4SMA18A ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener P4SMA18A General Purpose DO-214AC (SMA) No 17.1V 400W 15.9A 25.2V 15.3V 1
CM1213A-02SR CM1213A-02SR ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2001 Automotive, AEC-Q101 yes Active 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 3.3V 3.04mm ROHS3 Compliant Lead Free Tin 8μA No 4 TO-253-4, TO-253AA No SVHC 1.07mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 GULL WING 260 CM1213A 4 Unidirectional YES 2 Transient Suppressors SILICON 1 Bidirectional Halogen Free 1μA 5.5V Automotive Dual 6V 3.3V 1μA 225mW 8μA 10V 1A Yes 1A 8/20μs 10V Typ
SMBJ11A SMBJ11A ON Semiconductor 0.3633
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0.00000000 download Surface Mount Tape & Reel (TR) 2017 SMD/SMT 150°C -55°C 11V 4.75mm RoHS Compliant Lead Free No 2 2.15mm 3.95mm 180mg 11V 600W Unidirectional 1 1 Zener Unidirectional 5μA 33A 12.2V 18.2V Single 600W 11V 5μA 600W 12.2V 33A 13.5V 600W 1mA No 12.2V 1
CM1213-06MR CM1213-06MR ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 8 Solder EAR99 3.1mm 3.3V 3.1mm ROHS3 Compliant Lead Free Gold 8μA No 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3.1mm 950μm Surface Mount -40°C~85°C TA AVALANCHE 1.5pF Steering (Rail to Rail) e4 DUAL GULL WING 260 40 CM1213 8 Bidirectional YES 6 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Halogen Free 1μA 5.5V General Purpose 6V 3.3V 1μA 400mW 8.8V 1A 0.4W Yes 1A 8/20μs 8.8V Typ
P6KE33ARL P6KE33ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 28.2V 3.53mm 6.75mm Non-RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ 33V AVALANCHE 600W Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 13.2A 31.4V 28.2V 600W 1mA 31.4V 45.7V 13.2A 5W No 13.2A 8/20μs 45.7V
NP3100SC1T3G NP3100SC1T3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant 2 DO-214AA, SMB Unknown Surface Mount 76pF 1 100A 270mA 275V 350V 100A 4V
1V5KE62CA 1V5KE62CA ON Semiconductor 13.5688
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 53V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 62V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 17.7A 58.9V 85V Single 5W 62V 53V 5μA 1.5kW 58.9V 17.7A 65.1V 1.5kW 1mA 58.9V
1N6292ARL4 1N6292ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 64.1V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6292A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 14.6A 71.3V 64.1V 1.5kW 1mA 71.3V 103V 14.6A 5W No 1500W 1.5kW 103V
1N6374 1N6374 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 8V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6374 1 1 Zener Unidirectional 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A Axial No 9.4V 1500W 1.5kW 15V 8V 1 1
PACDN006MR PACDN006MR ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 8 SMD/SMT EAR99 3.1mm 5.5V 3.1mm ROHS3 Compliant Lead Free Gold 10μA 8 LOW CAPACITANCE 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) No SVHC 950μm 3.1mm Surface Mount -40°C~85°C TA AVALANCHE 5pF Steering (Rail to Rail) e4 DUAL GULL WING 260 40 PACDN006 8 Unidirectional YES 6 Transient Suppressors 200mW SILICON 12 COMPLEX Halogen Free 1μA 5.5V General Purpose 5.5V 1μA 200mW 20mA Yes 13V No 5.5V Max
S1ZMMBZ27VALT3G S1ZMMBZ27VALT3G ON Semiconductor 0.0000
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0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount MMBZ*V
1SMB33CAT3 1SMB33CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 33V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 265pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 11.3A 36.7V 33V 600W 53.3V 11.3A 0.55W No 53.3V 1
MPTE-010 MPTE-010 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 3 (168 Hours) 175°C -65°C 10V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener MPTE 1 Zener Unidirectional 2μA General Purpose 90A 11.7V 10V 1.5kW 1mA 11.7V 16.7V 90A Axial No 11.7V 1500W 1.5kW 90A 8/20μs 16.7V 10V 1 1
MMT08B310T3 MMT08B310T3 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 310V 50pF e0 DUAL C BEND 235 NOT SPECIFIED 2 YES Silicon Surge Protectors Not Qualified 1 SINGLE 250A 150mA SILICON SURGE PROTECTOR 270V 365V 80A 3V
1V5KE39A 1V5KE39A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 33.3V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 39V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 28A 37.1V 53.9V Single 5W 39.5V 33.3V 5μA 1.5kW 37.1V 28A 41V 1.5kW 1mA 37.1V
P6KE27A P6KE27A ON Semiconductor 0.5784
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0.00000000 download Through Hole Bulk 2009 Axial 150°C -55°C 23.1V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 27V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 16A 25.7V 37.5V Single 600W 23.1V 5μA 600W 25.7V 16A 28.4V 600W 1mA No 25.7V 1
MMT10B310T3 MMT10B310T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead 100A UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 270V 200pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 YES R-PDSO-C2 DIACs Not Qualified 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 150mA 365V 5V
NZQA6V2XV5T1 NZQA6V2XV5T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 5 EAR99 1.7mm Non-RoHS Compliant Lead Free 5 SOT-553 240μm 1.3mm Surface Mount -55°C~150°C TJ 6.2V AVALANCHE 100W Zener 80pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 NZQA*XV5 5 Unidirectional YES Transient Suppressors SILICON 4 General Purpose 6.2V 4V 100W 11.5V 9A 0.3W No 5.89V 9A 8/20μs 4
CM1214A-01SO CM1214A-01SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) SMD/SMT EAR99 1.4mm 7V 3.04mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 900FF Zener e3 Tin (Sn) DUAL GULL WING 260 CM1214A 3 Bidirectional YES 1 Transient Suppressors 225mW SILICON 1 7V Halogen Free 1μA 7V Ethernet, RF Antenna Single 11.3V 7V 1μA 225mW Yes 11.3V 1A 2 No 1A 8/20μs 11.3V Typ
CM1231-02SO CM1231-02SO ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 XtremeESD™ yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.75mm 5V 3.05mm ROHS3 Compliant Lead Free No 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.45mm 3.1mm Surface Mount -40°C~85°C TA AVALANCHE 1.5pF 8541.10.00.50 Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING CM1231 6 Bidirectional YES 2 Transient Suppressors 225mW SILICON 4 MO-178AB UNIDIRECTIONAL Halogen Free 5.5V General Purpose Dual 5.5V 5V 225mW 9V 1A Yes 1A 8/20μs 9V Typ
SZESD7205WTT1G SZESD7205WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener 0.4pF @ 1MHz Automotive No 5.2V 12A 12.5V Typ 5V Max 1
1SMA11AT3 1SMA11AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 1000pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 22A 12.2V 11V 400W 1mA 12.2V 18.2V 22A 0.5W No 18.2V 1
SZMMBZ20VAWT1G SZMMBZ20VAWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V Bidirectional Transient Suppressors SILICON 2 UNIDIRECTIONAL 17V Automotive 20V 17V 40W 28V 1.4A No 19V 40W 2 1
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