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

    PR113 Search Results

    SF Impression Pixel

    PR113 Price and Stock

    Same Sky PR-1135

    POWER JACK, 1.1 X 3.5 MM, STRAIG
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PR-1135 Bag 997 1
    • 1 $1.24
    • 10 $0.946
    • 100 $0.7263
    • 1000 $0.566
    • 10000 $0.50601
    Buy Now
    Mouser Electronics PR-1135 840
    • 1 $1.13
    • 10 $0.749
    • 100 $0.639
    • 1000 $0.527
    • 10000 $0.506
    Buy Now
    Onlinecomponents.com PR-1135 1,000
    • 1 -
    • 10 -
    • 100 $0.6731
    • 1000 $0.5224
    • 10000 $0.4582
    Buy Now
    Master Electronics PR-1135 1,000
    • 1 -
    • 10 -
    • 100 $0.6731
    • 1000 $0.5224
    • 10000 $0.4582
    Buy Now

    Memotronics KPR113

    Box of 10 KRYPTON PR 4.8V .75A 4
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey KPR113 Bulk 1
    • 1 $14.78
    • 10 $14.78
    • 100 $14.78
    • 1000 $14.78
    • 10000 $14.78
    Buy Now

    Visual Communications Company KPR113

    LAMP INCAND RB-3.5 MINI FLA 4.8V
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey KPR113 Bag
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    RCD Components Inc PR1-130-JTW

    RES 13 OHM 5% 1W AXIAL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PR1-130-JTW Reel 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.01101
    • 10000 $1.01101
    Buy Now
    Avnet Americas PR1-130-JTW Reel 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.0009
    • 10000 $0.98068
    Buy Now

    RCD Components Inc PR1-131-JBW

    RES 130 OHM 5% 1W AXIAL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PR1-131-JBW Bulk 100
    • 1 -
    • 10 -
    • 100 $1.3064
    • 1000 $1.3064
    • 10000 $1.3064
    Buy Now
    Avnet Americas PR1-131-JBW Bulk 100
    • 1 -
    • 10 -
    • 100 $3.14961
    • 1000 $1.26721
    • 10000 $1.26721
    Buy Now

    PR113 Datasheets (4)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    PR113 International Rectifier V(rrm): 800V, 25A passivated assembled circuit element. For power supplies, control circuits and battery chargers Scan PDF
    PR11-3-10.0A-XX-V Sensata Technologies/Airpax Circuit Protection - Circuit Breakers - CIR BRKR MAG-HYDR 10A PUSH-RESET Original PDF
    PR11-3-2.00A-8865-7-V Sensata Technologies Circuit Breakers, Circuit Protection, CIR BRKR MAG-HYDR PUSH-RESET Original PDF
    PR-1135 CUI Connectors, Interconnects - Barrel - Power Connectors - POWER JACK, 1.1 X 3.5 MM, STRAIG Original PDF

    PR113 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Lg tv str 6554

    Abstract: LG tv str 6554 circuit diagram str w 6554 MC68341FT25 STR 6554 a M68000 M68300 MC68000 MC68341 MC6805 motorola microprocessor interfaces
    Text: MC68341 Integrated Processor User’s Manual Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and


    Original
    PDF MC68341 MC68840 RS-232 Lg tv str 6554 LG tv str 6554 circuit diagram str w 6554 MC68341FT25 STR 6554 a M68000 M68300 MC68000 MC68341 MC6805 motorola microprocessor interfaces

    Untitled

    Abstract: No abstract text available
    Text: THERMAL PERFORMANCE OF AN ELLIPTICAL PIN FIN HEAT SINK Christopher L. Chapman, and Seri Lee Aavid Engineering, Inc. Laconia, New Hampshire 03247 Bill L. Schmidt Silicon Graphics Computer Systems Mountainview, California 94039 L m Abstract Comparative thermal tests have been carried out using


    Original
    PDF

    NV18

    Abstract: isl6247 transistor SMD w26 Socket AM2 Compal Electronics SMD SOT23 A53 rt8101l p25 BTQ00 RTL8101L compal
    Text: A B C D E 1 2 1 BTQ00 Rev1.0 Schematics Document 2 Intel Prescott uFCPGA-478 / P4 Northwood with Springdale / ICH5 / nVIDIA NV18/34/31M chipset 2003/05/15 3 3 4 4 Compal Electronics, Inc. Title THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL


    Original
    PDF BTQ00 uFCPGA-478 NV18/34/31M LA-1841 PR113 NV18 isl6247 transistor SMD w26 Socket AM2 Compal Electronics SMD SOT23 A53 rt8101l p25 BTQ00 RTL8101L compal

    sk 8050 rf

    Abstract: smd diode 815b C8050 schottky C475 DIODE 2C101 m15 fah 001 8 24VDc R5C592 LTN154X1-L02 W83L950 BGA144F
    Text: SERVICE MANUAL FOR 8050 BY: Grass.Ren Repair Technology Research Department /EDVD Feb.2004 8050 N/B Maintenance Contents 1. Hardware Engineering Specification …………………………………………………………………. 1.1 Introduce ……………………………………………………………………………………………….


    Original
    PDF 855GME VT6307L IEEE1394 sk 8050 rf smd diode 815b C8050 schottky C475 DIODE 2C101 m15 fah 001 8 24VDc R5C592 LTN154X1-L02 W83L950 BGA144F

    813LN

    Abstract: 82c495 b30 c300 - 1 RC410M APL5531-LF 20493-21 RC400MB-AGTL ati sb400 IT8712 NS0013 LF
    Text: 1 2 3 4 6 7 8 EW6 VCC_CORE CPU CORE 5 Page:26 CLOCK GEN ICS951413CGLFT A +3VPCU +3V_S5/+3VSUS +3V CELERON-M/PENTIUM-M +3VPCU +3V_S5 A Page:4 +3VSUS INTEL Mobile_479 CPU +3V Page:2, 3 +5VSUS +5VSUS/+5V +12V +5V Page:24 +12V HOST BUS 400MHZ +1.8VSUS +1.8VSUS/+1.8V


    Original
    PDF ICS951413CGLFT 400MHZ RC410MB/RC410MD PCI1510A 158K-0402-LF 1000P/50V-LF 174K-0603-LF 7K-0402-LF 1000P/50V-LF 0R-0603-LF 813LN 82c495 b30 c300 - 1 RC410M APL5531-LF 20493-21 RC400MB-AGTL ati sb400 IT8712 NS0013 LF

    KB910

    Abstract: KB910 B4 edw10 la-2301 IXP150 AOS 3401 RC300ML af7 smd transistor smd transistor MP3 Y8 R833 VL28
    Text: 5 4 3 2 1 D D Compal Confidential C C Fortworth20 EDW10 Schematic Document Intel Protability Processor with ATi RC300ML + IXP150 2004-05-26 B B REV: 1.0 A A Title THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL


    Original
    PDF Fortworth20 EDW10 RC300ML IXP150 LA-2301 KB910 KB910 B4 edw10 la-2301 IXP150 AOS 3401 RC300ML af7 smd transistor smd transistor MP3 Y8 R833 VL28

    MS10105

    Abstract: pc101 v8 M23D5 3.5 DC Jack C6799 APA2308 c7343 footprint RTL8101 MAX1907 D0b02
    Text: 5 4 3 2 1 SOCKET 478 Banias 478 uFCPGA MS1010 BLOCK DIAGRAM Rev. 0C PAGE 3,4,5 D D SYS POWER FSB 400MHZ LCD DISPLAY PAGE 17 LVDS RAMDAC CRT DISPLAY PAGE 17 PAGE 16 200/266/333 MHz DDR SO-DIMM X2 PAGE 13,14,15 INTEL 855GME VIDEO BRIDGE TV-OUT CONNECTOR NORTH


    Original
    PDF MS1010 400MHZ 855GME MAX1907 MAX1715 MAX1902 CH7009 66MHZ 14MHz MS-1010 MS10105 pc101 v8 M23D5 3.5 DC Jack C6799 APA2308 c7343 footprint RTL8101 MAX1907 D0b02

    sis963l

    Abstract: 255KI1 IT8510E 11z2103 7CN16 and pin diagram of MMC 4017 u28 sensor hall pin diagram AMD mobile sempron 80-UG5020-00A UG5001
    Text: 5 4 3 C B A 1 255KIX REV:01 255 / 259KIX D 2 01 COVER PAGE 02 GPIO DEFINITION & POWER CONSUMPTION 03 BLOCK DIAGRAM 04 CPU-ATHLON64-HT 05 CPU-ATHLON64-DDR 06 CPU-ATHLON64-PWR & GND 07 MAIN CLOCK & PCB HOLE 08 DDR CONN 09 DDR PULL UP TERMINATION 10 SIS760 HOST& AGP BUS


    Original
    PDF 259KIX 255KIX 37-UH0000-01 37-UH0003-01 35-UG5020-00A 35-UG5070-00A 35-UG5030-00C 35-UG5010-00B 35-UG5040-01 35-UG5000-00B sis963l 255KI1 IT8510E 11z2103 7CN16 and pin diagram of MMC 4017 u28 sensor hall pin diagram AMD mobile sempron 80-UG5020-00A UG5001

    kb926

    Abstract: kb925 FBMA-L11-201209-221LMA30T compal Compal Electronics foxconn Compal Merom RT8203 mobile 478 SOCKET PIN VSS256
    Text: A B C D E 1 1 Compal confidential 2 2 Schematics Document Mobile Merom uFCPGA with Satna Rosa Platform 3 3 2007-07-24 REV:0.3 4 Compal Secret Data 2006/07/26 Deciphered Date THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL


    Original
    PDF

    ALC 655

    Abstract: RTL8101L W83L517 W83L950 BE220 MOSFET A13 MOSFET B20 p03 RTL8101bl
    Text: 5 4 3 2 1 SOCKET 479 Banias 478 uFCPGA MS1003 BLOCK DIAGRAM PAGE 3,4,5 D D HOST BUS 100MHZ 4X NORTH BRIDGE CRT DISPLAY PAGE 18 SYS POWER DDR DRAM 100/133MHZ 1X Odem MCH-M LCD DISPLAY VGA PAGE 19 PAGE 6,7,8 M10-P PAGE 14,15,16 LINEAR REGULATOR VCCP VCCA VCC_MCH


    Original
    PDF MS1003 100MHZ 66MHz 100/133MHZ M10-P 66MHZ MAX1907 SC1486 MAX1999 SG4Mx32 ALC 655 RTL8101L W83L517 W83L950 BE220 MOSFET A13 MOSFET B20 p03 RTL8101bl

    74SZ125

    Abstract: quanta LTN150U2-L02 quanta computer sharp lq150x1lh82 QUANTA KT5 SAMSUNG C541 LTN141 N20122PS800-0805 LQ150X1LH82
    Text: 5 4 3 2 1 MODEL Model 1A KT5 MB 2A D 3A FIRST RELEASE REFERENCE THE ECN E200203-324 REFERENCE THE ECN E200203-382 3C REFERENCE THE ECN E200204-185 3 Page PRELIMINARY RELEASE 3B 3D KT5 CHANGE LIST REV REFERENCE THE ECN E200204-457 REFERENCE THE ECN E200 C B


    Original
    PDF E200203-324 E200203-382 E200204-185 E200204-457 31KT5MB0001 2N7002E SI4404 1mR-7520PC13 20mil 74SZ125 quanta LTN150U2-L02 quanta computer sharp lq150x1lh82 QUANTA KT5 SAMSUNG C541 LTN141 N20122PS800-0805 LQ150X1LH82

    sis m650

    Abstract: MIC5245 charger HC08 bluetooth keyboard and touchpad schematic CPC24 j3 SMD 20 pin connector sis 962 southbridge Preface Notebook Computer BR408 TI1410
    Text: Preface Notebook Computer D400S/D410S Service Manual Preface I Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are


    Original
    PDF D400S/D410S sis m650 MIC5245 charger HC08 bluetooth keyboard and touchpad schematic CPC24 j3 SMD 20 pin connector sis 962 southbridge Preface Notebook Computer BR408 TI1410

    c945 p 331 transistor

    Abstract: Compal LA-2371 la2371 KB910 B4 SMD Transistor Y23 Compal Electronics a4 9 smt APW7057 la-2371 U39b
    Text: A B C D E 1 1 LONGBEACH 10/20 LA-2371 REV 1.0 Schematic 2 2 Portability Prescott/Northwood 3 3 RC300ML RX300ML +IXP150+ATI M11P(128MB VRAM) 2004-07-23 4 4 Compal Electronics, Inc. Title THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL


    Original
    PDF LA-2371 RC300ML RX300ML) IXP150 128MB LA-2371 KB910 c945 p 331 transistor Compal LA-2371 la2371 KB910 B4 SMD Transistor Y23 Compal Electronics a4 9 smt APW7057 U39b

    Toshiba c850

    Abstract: toshiba c850 r472 prescott 800 schematic 24C02 wp st RSS090 SAMSUNG lcd INVERTER Preface Notebook Computer teac DVD player power circuit diagram Etron Technology samsung lcd tv power supply schematic
    Text: Preface Notebook Computer D870P Series Service Manual Preface I Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are


    Original
    PDF D870P 10MIL 10MIL C217D126 C178D126 Toshiba c850 toshiba c850 r472 prescott 800 schematic 24C02 wp st RSS090 SAMSUNG lcd INVERTER Preface Notebook Computer teac DVD player power circuit diagram Etron Technology samsung lcd tv power supply schematic

    C6198

    Abstract: a17 c178 100v 12p quanta TMS 3617 CX20468-31 mtp42 cpu c644 100v 27p capacitor 100u 63V a70 4013 100 12p Quanta KT2
    Text: 5 4 3 2 PCB Rev: A 1 Sch ver : 20040402_07 KT2 BLOCK DIAGRAM D PCB STACK UP LAYER 1 : TOP D PENTIUM-M / Montara-GM / ICH4-M LAYER 2 : GND LAYER 3 : IN1 CPU PENTIUM-M CPU THERMAL SENSOR LAYER 4 : IN2 GMT-781 478 Pins micro FC-PGA PAGE: 3 LAYER 5 : VCC 14.318MHz


    Original
    PDF 4X100MHZ GMT-781 318MHz CY28346/ ICS950810 MAX1907 MAX1999 266MHz DTC144EUA 2N7002E C6198 a17 c178 100v 12p quanta TMS 3617 CX20468-31 mtp42 cpu c644 100v 27p capacitor 100u 63V a70 4013 100 12p Quanta KT2

    HDQ70

    Abstract: G993 KB910Q fan control g993 LA-2781 compal Socket AM2 Compal Electronics TPS2231 ch7307c
    Text: A B C D E 1 1 Compal Confidential 2 2 HDQ70 Schematics Document Intel Dothan Processor with 915PM/915GM + DDRII + ICH6M With ATi M26-P 3 3 2005-07-29 REV: 2.0 4 4 Compal Electronics, Inc. Compal Secret Data Security Classification 2005/07/29 Issued Date


    Original
    PDF HDQ70 915PM/915GM M26-P) HDQ70/HDQ71 LA-2781 G993 KB910Q fan control g993 LA-2781 compal Socket AM2 Compal Electronics TPS2231 ch7307c

    LA-3081P

    Abstract: HBL51 LED1021 ICS9LPR325 ICS9LPRS325 ADM1032ARMZ-2REEL la 3081p SPIF3811-HV096 Compal LA-3081P BCM4401E
    Text: A B C D E 1 1 Compal Confidential 2 2 HBL51 Schematics Document Intel Yonah Processor with 945GM/940GML + DDRII + ICH7M 2006-10-04 REV: 5.0 3 3 4 4 2006/10/4 Issued Date Compal Electronics, Inc. Compal Secret Data Security Classification 2007/10/4 Deciphered Date


    Original
    PDF HBL51 945GM/940GML LA-3081P PC128 16V7K LA-3081P LED1021 ICS9LPR325 ICS9LPRS325 ADM1032ARMZ-2REEL la 3081p SPIF3811-HV096 Compal LA-3081P BCM4401E

    bosch 0 281 003 039

    Abstract: kb3926 bosch amplifier 0831 006 003 IDT92HD75 bosch 0 281 003 009 rtl8102el 0 281 020 032 bosch BOSCH 0 281 005 019 BOSCH 0 281 003 024 92HD75
    Text: 1 2 3 4 5 7 8 Jones/Cujo BLOCK DIAGRAM PCB STACK UP 6L UMA LAYER 2 : SGND 14.318MHz PAGE 4 A 478P uPGA /35W PAGE 3,4 LAYER 3 : IN1 01 CPU THERMAL SENSOR CPU Penryn LAYER 1 : TOP A 6 CLK_CPU_BCLK,CLK_CPU_BCLK# CLOCK GEN CLK_MCH_BCLK,CLK_MCH_BCLK# LAYER 4 : IN2


    Original
    PDF 318MHz ALPRS355B MLF64PIN CH7318B-BF-TR RJ-45 2N7002 2N7002 DTC144EUA PR119 12VALW bosch 0 281 003 039 kb3926 bosch amplifier 0831 006 003 IDT92HD75 bosch 0 281 003 009 rtl8102el 0 281 020 032 bosch BOSCH 0 281 005 019 BOSCH 0 281 003 024 92HD75

    20KR

    Abstract: SB450 ATI SB450 AMD Socket 754 Socket 754 "Socket 754" VDD61 u3843 36r347 ECA-10
    Text: 5 MSI 4 3 2 1 MS-1049 Ver:0A D D DDR 333/400 AMD K8 Socket 754 Clock Generator 3~6 13 7 8 HT DDR SODIMM * 2 LVDS LCD 28 DVI_A/D CRT C 28 RGB TV OUT NEW CARD PCI-E/USB PCI-E PCIE 22 North Bridge ATI RS482 LAN ET1310 PCIE C 26 9~12 28 Mini PCI Socket OZ711MP


    Original
    PDF MS-1049 RS482 ET1310 OZ711MP 1394a SB450 ENE3910 ALC822 FAN7031 MS1049 20KR SB450 ATI SB450 AMD Socket 754 Socket 754 "Socket 754" VDD61 u3843 36r347 ECA-10

    intel g41 crb

    Abstract: RBS 2204 isl6251 sot89 N35 ISL6236 sm 4026a G548A2 wpc8769ldg suyin cn1316 intel crb
    Text: 5 4 X'TAL 14.318MHZ 3 2 1 P33 CLOCK GENERATOR SELGO: SLG8SP512K05 FSB TVOUT CRT P37 CPU Merom 479 uFCPGA P3,P4 P2 D +1.2V/+1.25V/1.5V/2.5V VCORE ISL6262A ZD1(CHAPALA) SYSTEM BLOCK DIAGRAM Thermal Sensor BATTERYCHARGER (ISL6251) 5V/3.3V (ISL6236) P3 P33 667/800 Mhz


    Original
    PDF 318MHZ ISL6262A) SLG8SP512K05 ISL6236) ISL6251) PM965 Page34 PR161, PR163, PC156, intel g41 crb RBS 2204 isl6251 sot89 N35 ISL6236 sm 4026a G548A2 wpc8769ldg suyin cn1316 intel crb

    quanta

    Abstract: foxconn DD0ZL1LC301 ICH4 MTW355 USBP220 RN901
    Text: 1 2 3 4 5 6 7 8 5VPCU 5V / 3.3V / 12V 3V_ALWAYS Page : 10 +12V Centrino CLOCK GEN CYPRESS CY28346-2 Page : 10 +5V 3V_S5 INTEL Mobile_479 CPU CLOCK S/S ICS *IC91718 A 5V_S5 3VSUS Page : 10 HOST BUS 400MHz CLK_SDRAM0~5, CLK_SDRAM0~5# 2.5VSUS Page : 10 Page : 2 , 3


    Original
    PDF CY28346-2 M11-P IC91718 400MHz 333MHZ 82855GME 31ZL1MB0004 quanta foxconn DD0ZL1LC301 ICH4 MTW355 USBP220 RN901

    SLB 9635

    Abstract: ATI-SB450 LA 3142P pj98 Socket AM2 Compal Electronics LA-3142 SMD diode C715 C814 TP0610K-T1-E3
    Text: A B C D E 1 1 HAWAA 2 2 LA-3142P REV 0.4 Schematic uFCPGA Yonah/ ATi-RC410MD A12 / ATi-SB450(A13) 3 3 2006-03-08 Rev.0.4 4 4 Compal Secret Data Security Classification Issued Date 2005/11/01 2006/11/30 Deciphered Date THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL


    Original
    PDF LA-3142P ATi-RC410MD ATi-SB450 LA-3142P PR137 PR146 PC108 PC117 SLB 9635 LA 3142P pj98 Socket AM2 Compal Electronics LA-3142 SMD diode C715 C814 TP0610K-T1-E3

    SLG8SP553V

    Abstract: KB926 LA4101P SP8K10 LM 4863 D FBMA-L11-201209-221LMA30T 4101p ich9 JMB385 compal notebook schematics
    Text: A B C D E 1 1 Compal confidential 2 2 Schematics Document Mobile Penryn uFCPGA with Intel Cantiga_GM+ICH9-M core logic 3 3 2008-01-01 4 4 Compal Secret Data Security Classification 2007/08/28 Issued Date 2006/03/10 Deciphered Date THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL


    Original
    PDF 4101P SLG8SP553V KB926 LA4101P SP8K10 LM 4863 D FBMA-L11-201209-221LMA30T 4101p ich9 JMB385 compal notebook schematics

    SiS 661FX

    Abstract: jbt1 D400F sis661fx Notebook lcd inverter schematic 71-D40U0-D04 lcd lg power board schematic LG crt monitor PCB schematic Preface Notebook Computer SiS 661 clock
    Text: Preface Notebook Computer D400F/D410F Service Manual Preface I Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are


    Original
    PDF D400F/D410F 10MIL C178D83N STS-05-A STS-05-A 71-D40U0-D04) SiS 661FX jbt1 D400F sis661fx Notebook lcd inverter schematic 71-D40U0-D04 lcd lg power board schematic LG crt monitor PCB schematic Preface Notebook Computer SiS 661 clock