Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    L78L12ABD Search Results

    SF Impression Pixel

    L78L12ABD Price and Stock

    STMicroelectronics L78L12ABD-TR

    IC REG LINEAR 12V 100MA 8SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey L78L12ABD-TR Digi-Reel 34,644 1
    • 1 $0.32
    • 10 $0.221
    • 100 $0.1691
    • 1000 $0.14173
    • 10000 $0.14173
    		Buy Now
    L78L12ABD-TR Cut Tape 34,644 1
    • 1 $0.32
    • 10 $0.221
    • 100 $0.1691
    • 1000 $0.14173
    • 10000 $0.14173
    		Buy Now
    L78L12ABD-TR Reel 32,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1349
    		Buy Now
    Avnet Americas L78L12ABD-TR Reel 30,000 12 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.11416
    		Buy Now
    Mouser Electronics L78L12ABD-TR 15,208
    • 1 $0.32
    • 10 $0.197
    • 100 $0.157
    • 1000 $0.142
    • 10000 $0.117
    		Buy Now
    Verical L78L12ABD-TR 142,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.098
    		Buy Now
    L78L12ABD-TR 37,500 7,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1086
    		Buy Now
    Arrow Electronics L78L12ABD-TR 142,500 12 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.0964
    		Buy Now
    L78L12ABD-TR 37,500 12 Weeks 7,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1264
    		Buy Now
    L78L12ABD-TR 2,455 12 Weeks 1
    • 1 $0.3016
    • 10 $0.1851
    • 100 $0.1471
    • 1000 $0.1336
    • 10000 $0.0957
    		Buy Now
    Newark L78L12ABD-TR Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.136
    		Buy Now
    L78L12ABD-TR Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.137
    		Buy Now
    STMicroelectronics L78L12ABD-TR 15,208 1
    • 1 $0.31
    • 10 $0.19
    • 100 $0.15
    • 1000 $0.15
    • 10000 $0.15
    		Buy Now
    Bristol Electronics L78L12ABD-TR 250
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Quest Components L78L12ABD-TR 200
    • 1 $0.357
    • 10 $0.357
    • 100 $0.1607
    • 1000 $0.1607
    • 10000 $0.1607
    		Buy Now
    L78L12ABD-TR 21
    • 1 $0.2904
    • 10 $0.2904
    • 100 $0.242
    • 1000 $0.242
    • 10000 $0.242
    		Buy Now
    Rochester Electronics L78L12ABD-TR 13,696 1
    • 1 $0.12
    • 10 $0.12
    • 100 $0.1128
    • 1000 $0.102
    • 10000 $0.102
    		Buy Now
    TME L78L12ABD-TR 8,613 1
    • 1 $0.356
    • 10 $0.139
    • 100 $0.116
    • 1000 $0.092
    • 10000 $0.083
    		Buy Now
    Avnet Silica L78L12ABD-TR 72,500 13 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    EBV Elektronik L78L12ABD-TR 15,000 13 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now

    STMicroelectronics L78L12ABDTR

    POSITIVE VOLTAGE REGULATOR Fixed Positive Standard Regulator, 12VBIPolar, PDSO8
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    ComSIT USA L78L12ABDTR 7,250
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote

    L78L12ABD Datasheets (11)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    L78L12ABD STMicroelectronics Positive Voltage Regulator Original PDF
    L78L12ABD STMicroelectronics POSITIVE VOLTAGE REGULATORS Original PDF
    L78L12ABD STMicroelectronics Positive voltage regulators Original PDF
    L78L12ABD STMicroelectronics POSITIVE VOLTAGE REGULATORS Original PDF
    L78L12ABD STMicroelectronics POSITIVE VOLTAGE REGULATORS Scan PDF
    L78L12ABD13TR STMicroelectronics Positive Voltage Regulator Original PDF
    L78L12ABD13TR STMicroelectronics Positive Voltage Regulator Original PDF
    L78L12ABDTR STMicroelectronics POSITIVE VOLTAGE REGULATORS Original PDF
    L78L12ABD-TR STMicroelectronics POSITIVE VOLTAGE REGULATORS Original PDF
    L78L12ABD-TR STMicroelectronics Positive voltage regulators Original PDF
    L78L12ABD-TR STMicroelectronics PMIC - Voltage Regulators - Linear (LDO), Integrated Circuits (ICs), IC REG LDO 12V 0.1A 8SO Original PDF

    L78L12ABD Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Untitled

    Abstract: No abstract text available
    Text: L78L00 series Positive voltage regulators Features • Output current up to 100 mA ■ Output voltages of 3.3; 5; 6; 8; 9; 12; 15; 18; 24V ■ Thermal overload protection ■ Short circuit protection ■ No external components are required ■ Available in either ±5% AC or ±10% (C)


    Original     		PDF L78L00 L78L24ACD-TR L78L24AC \TEMP\SGST\L78L24ACD-TR 23-Aug-2007

    schematic diagram PWM solar charger - 10A

    Abstract: mppt Charge Controller design and circuit mppt charge controller schematic mppt solar charger schematic 12V Solar Charge Controller mppt ic microcontroller based solar charger Solar mppt schematic mppt solar charger schematic schematic diagram MPPT 12v Solar Charge Controller PWM series type
    Text: AN2946 Application note Solar-LED streetlight controller with 25 W LED lamp driver and 85 W battery charger based on the STM32F101Rx Introduction The solar-LED streetlight controller described in this application note is designed to achieve an 85 W solar energy battery charger and a 25 W LED lamp driver. During the daytime the


    Original     		PDF AN2946 STM32F101Rx schematic diagram PWM solar charger - 10A mppt Charge Controller design and circuit mppt charge controller schematic mppt solar charger schematic 12V Solar Charge Controller mppt ic microcontroller based solar charger Solar mppt schematic mppt solar charger schematic schematic diagram MPPT 12v Solar Charge Controller PWM series type

    L78L33ABDTR

    Abstract: L78L33ABD-TR L78L05AC L78L05AB L78L06AC L78L06AB L78L08C L78L05 connection
    Text: L78LxxAB L78LxxAC - L78LxxC Positive voltage regulators Features • Output current up to 100 mA ■ Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V ■ Thermal overload protection ■ Short circuit protection ■ No external components are required


    Original     		PDF L78LxxAB L78LxxAC L78LxxC OT-89 L78Lxx L78L33ABDTR L78L33ABD-TR L78L05AC L78L05AB L78L06AC L78L06AB L78L08C L78L05 connection

    L78L05 connection

    Abstract: L78L00 L78L33ACUTR L78L05ACUTR zener diode 15 v L78L33ABUTR L78L05CZ L78L24CZ l78l05 L78L33
    Text: L78L00 SERIES  POSITIVE VOLTAGE REGULATORS • ■ ■ ■ ■ ■ OUTPUT CURRENT UP TO 100 mA OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 12; 15; 18; 24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION NO EXTERNAL COMPONENTS ARE REQUIRED AVAILABLEIN EITHER ± 5% AC OR ± 10%


    Original     		PDF L78L00 L78L00 L78L05 connection L78L33ACUTR L78L05ACUTR zener diode 15 v L78L33ABUTR L78L05CZ L78L24CZ l78l05 L78L33

    L78L05

    Abstract: L78L33A L78L33AC L78L05AB L78L05AC L78L05C L78L06AB L78L06AC L78L33AB L78L08C
    Text: L78LxxAB L78LxxAC - L78LxxC Positive voltage regulators Features • Output current up to 100 mA ■ Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V ■ Thermal overload protection ■ Short circuit protection ■ No external components are required


    Original     		PDF L78LxxAB L78LxxAC L78LxxC L78Lxx L78L05 L78L33A L78L33AC L78L05AB L78L05AC L78L05C L78L06AB L78L06AC L78L33AB L78L08C

    L78L00

    Abstract: L78L33ABD L78L33ABUTR L78L00C L78L33
    Text: L78L00 SERIES POSITIVE VOLTAGE REGULATORS • ■ ■ ■ ■ ■ OUTPUT CURRENT UP TO 100 mA OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION NO EXTERNAL COMPONENTS ARE REQUIRED AVAILABLE IN EITHER ±5% AC OR ±10%


    Original     		PDF L78L00 L78L00 L78L33ABD L78L33ABUTR L78L00C L78L33

    L7824CV

    Abstract: L7905CV L7809cv l7818cv L78L33 LM723CH application lm723 L7805CV l7812cv L78S05CV
    Text: VOLTAGE REGULATORS CROSS REFERENCE: TEXAS INSTRU. VS ST T j o C Iout (A) Tol (%) 5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V5 8.5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V85 10V LOW DROP -40 to 150 1.5 2 TO-220 L4940V10 Description Package TEXAS INSTRUMENT


    Original     		PDF O-220 L4940V5 L4940V85 L4940V10 L4940V12 L4941BDT OT-194 L7824CV L7905CV L7809cv l7818cv L78L33 LM723CH application lm723 L7805CV l7812cv L78S05CV

    TA7805AP

    Abstract: TA7815AP TA7812AP L78S05CV TA7812a TA7806AP TA7812 LM317T L7824CV ST L7805CV
    Text: VOLTAGE REGULATORS CROSS REFERENCE: TOSHIBA VS ST T j o C Iout (A) Tol (%) 5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V5 8.5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V85 10V LOW DROP -40 to 150 1.5 2 TO-220 L4940V10 Description Package TOSHIBA ST 12V LOW DROP


    Original     		PDF O-220 L4940V5 L4940V85 L4940V10 L4940V12 L4941BDT OT-194 TA7805AP TA7815AP TA7812AP L78S05CV TA7812a TA7806AP TA7812 LM317T L7824CV ST L7805CV

    sot92

    Abstract: L78L08 L78L12 l78l05 L78L33AB L78L33ABD L78L33 L78L05AB L78L06AB L78L05CZ
    Text: L78L00 SERIES POSITIVE VOLTAGE REGULATORS • ■ ■ ■ ■ ■ OUTPUT CURRENT UP TO 100 mA OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 12; 15; 18; 24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION NO EXTERNAL COMPONENTS ARE REQUIRED AVAILABLE IN EITHER ±5% AC OR ±10%


    Original     		PDF L78L00 sot92 L78L08 L78L12 l78l05 L78L33AB L78L33ABD L78L33 L78L05AB L78L06AB L78L05CZ

    78L33

    Abstract: L78L33 78L05B 78L12 so8 78L15 TO-92 ST 78L33 datasheet ST 78L05A
    Text: L78LxxAB, L78LxxAC, L78LxxC Positive voltage regulators Datasheet — production data Features • Output current up to 100 mA ■ Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V ■ Thermal overload protection ■ Short-circuit protection ■ No external components are required


    Original     		PDF L78LxxAB, L78LxxAC, L78LxxC L78Lxx 78L33 L78L33 78L05B 78L12 so8 78L15 TO-92 ST 78L33 datasheet ST 78L05A

    L7812cv voltage regulator

    Abstract: L7805CV 5V voltage regulator L7912ABV L4931CDT33 L7805CV 5V 1A voltage regulator 3,3V regulator SOT L7812ct voltage regulator L7912cv voltage regulator L7812CV LF50ABDT
    Text: STANDARD LINEAR ICs VOLTAGE REGULATORS POSITIVE Type Description Temperature range °C Package , , L78L05ABD L78L05ACD L78L05CD L78L05ABZ L78L05ACZ L78L06ABD L78L06ACD L78L06CD L78L06ABZ L78L06ACZ L78L08ABD L78L08ACD L78L08CD L78L08ABZ L78L08ACZ L78L09ABD


    Original     		PDF L78L05ABD L78L05ACD L78L05CD L78L05ABZ L78L05ACZ L78L06ABD L78L06ACD L78L06CD L78L06ABZ L78L06ACZ L7812cv voltage regulator L7805CV 5V voltage regulator L7912ABV L4931CDT33 L7805CV 5V 1A voltage regulator 3,3V regulator SOT L7812ct voltage regulator L7912cv voltage regulator L7812CV LF50ABDT

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original     		PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS

    UA723MN

    Abstract: L78L33ACZ LD1117V33C L78L24ABZ L78L24CD L78L24ACZ LM723CH L78L33ACD L78L24ACD L78L24ABD
    Text: VOLTAGE REGULATORS CROSS REFERENCE: TEXAS INSTRU. VS ST Description 5V LOW DROP T j o C Io ut (A) Tol (%) -40 to 150 1.5 2 Package TEXAS INSTRUMENT TO-220 ST L4940V5 8.5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V85 10V LOW DROP -40 to 150 1.5 2 TO-220 L4940V10


    Original     		PDF O-220 L4940V5 L4940V85 L4940V10 L4940V12 L4941BDT OT-194 UA723MN L78L33ACZ LD1117V33C L78L24ABZ L78L24CD L78L24ACZ LM723CH L78L33ACD L78L24ACD L78L24ABD

    TA7805AP

    Abstract: TA7812AP L7809CV L78M05ACS L78L05CD TA7815AP TA7809AP L78L33A L78L33 L4941BV
    Text: VOLTAGE REGULATORS CROSS REFERENCE: TOSHIBA VS ST Description 5V LOW DROP T j o C Io ut (A) Tol (%) -40 to 150 1.5 2 Package T OSHIBA TO-220 ST L4940V5 8.5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V85 10V LOW DROP -40 to 150 1.5 2 TO-220 L4940V10 12V LOW DROP


    Original     		PDF O-220 L4940V5 L4940V85 L4940V10 L4940V12 L4941BDT OT-194 TA7805AP TA7812AP L7809CV L78M05ACS L78L05CD TA7815AP TA7809AP L78L33A L78L33 L4941BV

    Untitled

    Abstract: No abstract text available
    Text: L78L00 SERIES POSITIVE VOLTAGE REGULATORS • ■ ■ ■ ■ ■ OUTPUT CURRENT UP TO 100 mA OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION NO EXTERNAL COMPONENTS ARE REQUIRED AVAILABLE IN EITHER ±5% AC OR ±10%


    Original     		PDF L78L00 L78L00

    L78L00

    Abstract: L78L33ABD L78L05ABUTR L78L05AB L78L05AC L78L05C L78L33AB L78L33AC L78L33C L78L33CD
    Text: L78L00 SERIES POSITIVE VOLTAGE REGULATORS • ■ ■ ■ ■ ■ OUTPUT CURRENT UP TO 100 mA OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION NO EXTERNAL COMPONENTS ARE REQUIRED AVAILABLE IN EITHER ±5% AC OR ±10%


    Original     		PDF L78L00 L78L00 L78L33ABD L78L05ABUTR L78L05AB L78L05AC L78L05C L78L33AB L78L33AC L78L33C L78L33CD

    L7808CV

    Abstract: ka78l12az samsung L7905CV KA7912 L78S12CV L78L24CD L78L24ACD LM723CH L78L24ABD L7824CV
    Text: VOLTAGE REGULATORS CROSS REFERENCE: SAMSUNG VS ST T j o C Iout (A) Tol (%) 5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V5 8.5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V85 10V LOW DROP -40 to 150 1.5 2 TO-220 L4940V10 Description Package SAMSUMG ST 12V LOW DROP


    Original     		PDF O-220 L4940V5 L4940V85 L4940V10 L4940V12 L4941BDT OT-194 L7808CV ka78l12az samsung L7905CV KA7912 L78S12CV L78L24CD L78L24ACD LM723CH L78L24ABD L7824CV

    78L33A

    Abstract: SOT89 marking 828 L78L33ABD-TR
    Text: L78L Positive voltage regulators Datasheet - production data Description The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided,


    Original     		PDF DocID2145 78L33A SOT89 marking 828 L78L33ABD-TR

    78L05ACD

    Abstract: L78L05 connection schematic diagram ac voltage regulator L78L08C L78L06AC L78L33AC L78L33AB L78L06AB L78L05AC L78L05AB
    Text: L78LxxAB L78LxxAC - L78LxxC Positive voltage regulators Features • Output current up to 100 mA ■ Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V ■ Thermal overload protection ■ Short circuit protection ■ No external components are required


    Original     		PDF L78LxxAB L78LxxAC L78LxxC L78Lxx 78L05ACD L78L05 connection schematic diagram ac voltage regulator L78L08C L78L06AC L78L33AC L78L33AB L78L06AB L78L05AC L78L05AB

    solar charger schematic 24V

    Abstract: mppt charge controller schematic solar charger controller schematic 24V bobitrans Solar mppt schematic high power mppt solar charger schematic Solar Charge Controller mppt ic mppt solar charger schematic schematic diagram MPPT Solar mppt circuit design
    Text: AN2946 Application note Solar-LED streetlight controller with 25 W LED lamp driver and 85 W battery charger based on the STM32F101Rx Introduction The solar-LED streetlight controller described in this application note is designed to achieve an 85 W solar energy battery charger and a 25 W LED lamp driver. During the daytime the


    Original     		PDF AN2946 STM32F101Rx solar charger schematic 24V mppt charge controller schematic solar charger controller schematic 24V bobitrans Solar mppt schematic high power mppt solar charger schematic Solar Charge Controller mppt ic mppt solar charger schematic schematic diagram MPPT Solar mppt circuit design

    L7905CV

    Abstract: LM337 ka7805 KA7805A L78L33 L79L05ABD L78L33ACD L78L24ACD L494 L78L24ABD
    Text: VOLTAGE REGULATORS CROSS REFERENCE: SAMSUNG VS ST Description 5V LOW DROP T j o C Io ut (A) Tol (%) -40 to 150 1.5 2 Package SAMSUMG TO-220 ST L4940V5 8.5V LOW DROP -40 to 150 1.5 2 TO-220 L4940V85 10V LOW DROP -40 to 150 1.5 2 TO-220 L4940V10 12V LOW DROP


    Original     		PDF O-220 L4940V5 L4940V85 L4940V10 L4940V12 L4941BDT OT-194 L7905CV LM337 ka7805 KA7805A L78L33 L79L05ABD L78L33ACD L78L24ACD L494 L78L24ABD

    L78LD5

    Abstract: L78L05 connection L78L33 regulator 3.3v CL78L05 L78L33 L78L33 regulator L78L12 78l05 sot-89 SC06680 l78l05
    Text: L78L00 SERIES POSITIVE VOLTAGE REGULATORS . OUTPUT CURRENT UP TO 100 mA - OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 12; 15; 18; 24 V - THERMAL OVERLOAD PROTECTION . SHORT CIRCUIT PROTECTION . NO EXTERNAL COMPONENTS ARE REQUIRED . AVAILABLE IN EITHER± 5% AC OR ± 10%


    OCR Scan     		PDF L78L00 L78L00 L78LD5 L78L05 connection L78L33 regulator 3.3v CL78L05 L78L33 L78L33 regulator L78L12 78l05 sot-89 SC06680 l78l05

    TDA0161 equivalent

    Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual
    Text: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF SGS-THOMSON Microelectronics. As used herein:


    OCR Scan     		PDF

    L7BL05

    Abstract: GC85450 L7BL ZENER 6B5 SC06710 L781 L78L05 connection L78L00 L78LOO SC06680
    Text: / = T m ^7 M L 7 8 L 0 0 S G S -T H O M S O N S E R IE S r a r a ^ iiL iiS T riH itiK iD G S POSITIVE VOLTAGE REGULATORS . OUTPUT CURRENT UP TO 100 mA . OUTPUT VOLTA3ES OF 5; 6; 8; 9; 12; 15; 18; 24V . THERMAL OVERLOAD PROTECTION . SHORT CIRCUIT PROTECTION


    OCR Scan     		PDF L78L00 P013M L7BL05 GC85450 L7BL ZENER 6B5 SC06710 L781 L78L05 connection L78LOO SC06680