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Optoelectronics
AccessoriesLED Addressable, SpecialtyDisplay Modules - LCD, OLED Character and NumericDisplay Modules - LCD, OLED, GraphicDisplay Modules - LED Character and NumericDisplay Modules - LED Dot Matrix and ClusterDisplay Modules - Vacuum Fluorescent (VFD)Display, Monitor - LCD Driver/ControllerElectroluminescentFiber Optics - AttenuatorsFiber Optics - ReceiversFiber Optics - Switches, Multiplexers, DemultiplexersFiber Optics - Transceiver ModulesFiber Optics - Transmitters - DiscreteFiber Optics - Transmitters - Drive Circuitry IntegratedLED Emitters - Infrared, UV, VisibleLamps - Cold Cathode Fluorescent (CCFL) & UVLamps - Incandescents, NeonsLaser Diodes, Laser ModulesLED Indication - DiscreteLED Lighting - COBs, Engines, Modules, StripsLED Lighting - ColorLED Lighting - WhiteLED Lighting KitsLED Thermal ProductsLEDs - Circuit Board Indicators, Arrays, Light Bars, Bar GraphsLEDs - Spacers, StandoffsOptics - LensesOptics - Light PipesOptics - ReflectorsOptics - Remote Phosphor Light SourcePanel Indicators, Pilot LightsXenon LightingLaser Diodes, Laser Modules - AccessoriesHeNe Laser HeadsHeNe Laser System AccessoriesHeNe Laser SystemsLaser Diodes, Laser Modules - Laser Delivery, Laser FibersLighting FixturesOptomechanicalAll Category -
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Resistors
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Circuit Protection
Electrical, Specialty FusesFusesGas Discharge Tube Arresters (GDT)Inrush Current Limiters (ICL)Lighting ProtectionPTC Resettable FusesSurge Suppression ICsThermal Cutoffs (Thermal Fuses and Breakers)TVS - DiodesTVS - Mixed TechnologyTVS - ThyristorsTVS - Varistors, MOVsAll Category -
Discrete Semiconductor Products
Diodes - Bridge RectifiersDiodes - Rectifiers - ArraysDiodes - Rectifiers - SingleDiodes - RFDiodes - Variable Capacitance (Varicaps, Varactors)Diodes - Zener - ArraysDiodes - Zener - SinglePower Driver ModulesThyristors - DIACs, SIDACsThyristors - SCRsThyristors - SCRs - ModulesThyristors - TRIACsTransistors - Bipolar (BJT) - ArraysTransistors - Bipolar (BJT) - Arrays, Pre-BiasedTransistors - Bipolar (BJT) - RFTransistors - Bipolar (BJT) - SingleTransistors - Bipolar (BJT) - Single, Pre-BiasedTransistors - FETs, MOSFETs - ArraysTransistors - FETs, MOSFETs - RFTransistors - FETs, MOSFETs - SingleTransistors - IGBTs - ArraysTransistors - IGBTs - ModulesTransistors - IGBTs - SingleTransistors - JFETsTransistors - Programmable UnijunctionTransistors - Special PurposeCurrent Regulation - Diodes, TransistorsAll Category -
Crystals, Oscillators, Resonators
CrystalsOscillatorsPin Configurable/Selectable OscillatorsProgrammable OscillatorsResonatorsVCOs (Voltage Controlled Oscillators)All Category -
Inductors, Coils, Chokes
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Potentiometers, Variable Resistors
Value Display PotentiometersThumbwheel PotentiometersAccessoriesAdjustable Power ResistorJoystick PotentiometersRotary Potentiometers, RheostatsScale DialsSlide PotentiometersTrimmer PotentiometersAll Category -
Sensors, Transducers
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Isolators
Digital IsolatorsIsolators - Gate DriversOptoisolators - Logic OutputOptoisolators - Transistor, Photovoltaic OutputOptoisolators - Triac, SCR OutputSpecial PurposeAll Category -
Filters
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Power Supplies - Board Mount
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Relays
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QT Brightek
- QT Brightek is headquartered in the San Francisco bay area with sales, marketing and field application support throughout the Americas, Europe and Asia. The product families offered are SMT LED, thru-hole LEDs, LED displayss, optocoupler, IR devices, and custom modules.
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Optoelectronics
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Sensors, Transducers
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Isolators
Part Number
QSC5T50B
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ManufacturersQT Brightek | DescriptionLED 3MM PHOTOTRANS 940NM BK LENS | Data sheet qsc5t50b.pdf |
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Part Number
QBLP679E-IWK-NW
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ManufacturersQT Brightek (QTB) | DescriptionLED NEUTRAL WHITE DIFF 6PLCC SMD | Data sheet qblp679e-iwk-cw.pdf |
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Part Number
QBLP674-Y
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ManufacturersQT Brightek | DescriptionLED YELLOW 2PLCC SMD | Data sheet qblp674-ag.pdf |
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Part Number
QBL7AG30C
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ManufacturersQT Brightek | DescriptionLED YELLOW-GREEN CLEAR T-1 T/H | Data sheet qbl7y30c.pdf |
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Part Number
QBLP1515-O5
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ManufacturersQT Brightek | DescriptionLED ORANGE 4PLCC SMD | Data sheet qblp674-iwm-ww.pdf |
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Part Number
QBLP661-O
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ManufacturersQT Brightek | DescriptionLED ORANGE CLEAR 0603 SMD | Data sheet qblp661-y.pdf |
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Part Number
QBL8RAG30D1
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ManufacturersQT Brightek (QTB) | Description5MM RED & GREEN BI-COLOR LED LAM | Data sheet qbl8rag30d1.pdf |
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Part Number
QBLP650-O
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ManufacturersQT Brightek | DescriptionLED ORANGE CLEAR 1206 SMD | Data sheet qblp674-iwm-ww.pdf |
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Part Number
QBLP655R-Y
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ManufacturersQT Brightek (QTB) | DescriptionLED YELLOW CLEAR 1205 SMD | Data sheet qblp655r-y.pdf |
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Part Number
QBLP595-R5-2897
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ManufacturersQT Brightek (QTB) | Description0402 LED RED 622NM, CLEAR LENS, | Data sheet qblp595-r5-2897.pdf |
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Part Number
QBLP675-IW-NW
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ManufacturersQT Brightek | DescriptionLED NEUTRAL WHITE DIFF 2PLCC SMD | Data sheet qblp675-iw-ww.pdf |
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Part Number
QBLP601-IR2
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ManufacturersQT Brightek (QTB) | DescriptionEMITTER IR 880NM 50MA 0603 | Data sheet qblp601-ir2.pdf |
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Part Number
QBLP595-O5
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ManufacturersQT Brightek (QTB) | Description0402 LED ORANGE 605NM, CLEAR LEN | Data sheet qblp595-o5.pdf |
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Part Number
QTM3043T1
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ManufacturersQT Brightek (QTB) | DescriptionMINI-FLAT PACKAGE ZERO CROSSING | Data sheet qtm3033t1.pdf |
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Part Number
QBLP595-O5-2897
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ManufacturersQT Brightek (QTB) | Description0402 LED ORANGE 605NM, CLEAR LEN | Data sheet qblp595-o5-2897.pdf |
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Part Number
QBLP601-IR4
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ManufacturersQT Brightek (QTB) | Description0603/ IR 740NM/ IE=1.7MW/SR @ 20 | Data sheet qblp601-ir4.pdf |
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Part Number
QBSS400R
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ManufacturersQT Brightek | DescriptionDISPLAY 7-SEG 0.4" SGL RED 10SMD | Data sheet qbss400ag.pdf |
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Part Number
QBL8SA60D-MP7
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ManufacturersQT Brightek | DescriptionLED SINGLE 5MM RED DIFFUSED | Data sheet qbl8ya60d-mp7.pdf |
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Part Number
QBLP601-AG15
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ManufacturersQT Brightek (QTB) | Description0603 LED GREEN 570NM, CLEAR LENS | Data sheet qblp601-ag15.pdf |
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Part Number
QBLP601-RIG
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ManufacturersQT Brightek (QTB) | DescriptionLED GREEN/RED CLEAR CHIP LED SMD | Data sheet qblp601-rig.pdf |
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Part Number
QBHP684UE-IWV-NW
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ManufacturersQT Brightek | DescriptionLED NEUTRAL WHITE 4000K 2SMD | Data sheet qblp674-iwm-ww.pdf |
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Part Number
QBLP653B-IR1
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ManufacturersQT Brightek (QTB) | DescriptionLED IR CHIP 940NM BK LENS 1208 | Data sheet qblp674-iwm-ww.pdf |
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Part Number
QBL8AG30C
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ManufacturersQT Brightek | DescriptionLED GREEN-YLW CLEAR T-1 3/4 T/H | Data sheet qbl8ag30c.pdf |
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Part Number
QBLP661-IB5
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ManufacturersQT Brightek (QTB) | DescriptionLED BLUE CLEAR 0603 SMD | Data sheet qblp661-r5.pdf |
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Part Number
QBLP676-IG
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ManufacturersQT Brightek | DescriptionLED GREEN 2SMD SMD | Data sheet qblp676-ag.pdf |
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Part Number
QBLP600-RGB-2897
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ManufacturersQT Brightek (QTB) | DescriptionLED RGB CLEAR 0606 SMD | Data sheet qblp600-rgb-2897.pdf |
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Part Number
QBLP601-R0-2943
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ManufacturersQT Brightek (QTB) | DescriptionLED RED DIFFUSED 0603 SMD | Data sheet qblp601-r0-2943.pdf |
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Part Number
QBL8IW30C-WW
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ManufacturersQT Brightek (QTB) | DescriptionLED WHITE CLEAR T-1 3/4 T/H | Data sheet |
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rfq
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Part Number
QBLP655-RAG
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ManufacturersQT Brightek (QTB) | DescriptionLED RED/YLW-GRN CLEAR 1205 SMD | Data sheet qblp655-rag.pdf |
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Part Number
QBHP6868E-UV395K
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ManufacturersQT Brightek | DescriptionLED UV 395NM 2A SMD | Data sheet qblp674-iwm-ww.pdf |
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Part Number
QTH214T1
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ManufacturersQT Brightek (QTB) | DescriptionHALF PITCH MINI-FLAT PACKAGE PHO | Data sheet qtt3223st1.pdf |
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Part Number
QBLP655R-RGB
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ManufacturersQT Brightek (QTB) | DescriptionLED RGB CLEAR 1205 SMD | Data sheet qblp655r-rgb.pdf |
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Part Number
QT1010T1-W
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ManufacturersQT Brightek (QTB) | DescriptionLONG CREEPAGE MINI-FLAT PACKAGE | Data sheet qt1013t1-w.pdf |
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Part Number
QBHP684U-IRU
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ManufacturersQT Brightek (QTB) | DescriptionEMITTER IR 850NM 700MA SMD | Data sheet qbhp684u-iru.pdf |
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Part Number
QBL8O15C
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ManufacturersQT Brightek (QTB) | DescriptionLED ORANGE CLEAR T-1 3/4 T/H | Data sheet qbl8y15c.pdf |
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Part Number
Q817B
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ManufacturersQT Brightek (QTB) | DescriptionDIP 4PIN DC INPUT PHOTOTRANSISTO | Data sheet q817bst1.pdf |
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Part Number
QBLP674-IWM-CW
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ManufacturersQT Brightek (QTB) | DescriptionLED COOL WHITE DIFF 2PLCC SMD | Data sheet qblp674-iwm-ww.pdf |
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Part Number
QBLP651-IR3
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ManufacturersQT Brightek (QTB) | DescriptionLED IR CHIP WLP 850NM 20MA 1206 | Data sheet qblp651-ir3.pdf |
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Part Number
QBLP677-RGB2 (HIGH BRIGHT)
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ManufacturersQT Brightek | DescriptionLED RGB DIFFUSED 4PLCC SMD | Data sheet qblp677-rgb2(high-bright).pdf |
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Part Number
QBHP6868E-UV385K
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ManufacturersQT Brightek | DescriptionLED UV 385NM 2A SMD | Data sheet qbhp6868e-uv395k.pdf |
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Part Number
QBLP615-R
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ManufacturersQT Brightek (QTB) | DescriptionLED RED CLEAR 1206 SMD R/A | Data sheet qblp674-iwm-ww.pdf |
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rfq
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Part Number
QBLP675-IW
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ManufacturersQT Brightek (QTB) | Description2014 PLCC-2 LED WHITE, YELLOW DI | Data sheet qblp675-iw.pdf |
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Part Number
QBLP651-IG
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ManufacturersQT Brightek (QTB) | DescriptionLED GREEN CLEAR 1206 SMD | Data sheet qblp651-ib.pdf |
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rfq
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Part Number
QBLP670-Y-2897
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ManufacturersQT Brightek | DescriptionLED YELLOW CLEAR 2PLCC SMD | Data sheet qblp670-y-2897.pdf |
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rfq
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Part Number
QBLP676-IR3
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ManufacturersQT Brightek | DescriptionLED IR 3020 850NM WLP PLCC2 | Data sheet qblp676-ir3.pdf |
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rfq
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Part Number
QBHP684UE-IGV
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ManufacturersQT Brightek | DescriptionLED GREEN 525NM SMD | Data sheet qbhp684u-yv.pdf |
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Part Number
QBLP617-S1
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ManufacturersQT Brightek | DescriptionLED RED CLEAR 0602 SMD R/A | Data sheet qblp617-s1.pdf |
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rfq
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Part Number
QBLP675-IB
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ManufacturersQT Brightek | DescriptionLED BLUE CLEAR 2PLCC SMD | Data sheet qblp675-ag.pdf |
Quantity
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rfq
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Part Number
QBLP655R-IG
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ManufacturersQT Brightek (QTB) | DescriptionLED GREEN CLEAR 1205 SMD | Data sheet qblp655r-y.pdf |
Quantity
add Cart
rfq
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Part Number
QBLP653-IG
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ManufacturersQT Brightek (QTB) | DescriptionLED GREEN CLEAR 1208 SMD | Data sheet qblp653-o.pdf |
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rfq
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