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

    FSA3157P6X Search Results

    SF Impression Pixel

    FSA3157P6X Price and Stock

    onsemi FSA3157P6X

    IC SWITCH SPDT X 1 15OHM SC88
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey FSA3157P6X Digi-Reel 1
    • 1 $0.41
    • 10 $0.41
    • 100 $0.41
    • 1000 $0.41
    • 10000 $0.41
    Buy Now
    FSA3157P6X Cut Tape
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    FSA3157P6X Reel
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Avnet Americas FSA3157P6X Reel 9,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Verical FSA3157P6X 83,425 2,573
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1458
    Buy Now
    FSA3157P6X 8,087 2,573
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1458
    Buy Now
    Newark FSA3157P6X Reel 3,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    FSA3157P6X Cut Tape 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Rochester Electronics FSA3157P6X 93,731 1
    • 1 $0.1372
    • 10 $0.1372
    • 100 $0.129
    • 1000 $0.1166
    • 10000 $0.1166
    Buy Now
    TME FSA3157P6X 3
    • 1 -
    • 10 $0.444
    • 100 $0.181
    • 1000 $0.154
    • 10000 $0.126
    Get Quote

    Fairchild Semiconductor Corporation FSA3157P6X

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics FSA3157P6X 40 9
    • 1 -
    • 10 $0.6
    • 100 $0.3
    • 1000 $0.3
    • 10000 $0.3
    Buy Now
    Quest Components FSA3157P6X 1,960
    • 1 $1.5
    • 10 $1.5
    • 100 $1.5
    • 1000 $0.6
    • 10000 $0.525
    Buy Now
    FSA3157P6X 783
    • 1 $0.869
    • 10 $0.869
    • 100 $0.3911
    • 1000 $0.2607
    • 10000 $0.2607
    Buy Now
    FSA3157P6X 32
    • 1 $0.8
    • 10 $0.4
    • 100 $0.24
    • 1000 $0.24
    • 10000 $0.24
    Buy Now
    FSA3157P6X 3
    • 1 $0.2607
    • 10 $0.2607
    • 100 $0.2607
    • 1000 $0.2607
    • 10000 $0.2607
    Buy Now
    ComSIT USA FSA3157P6X 4,890
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Win Source Electronics FSA3157P6X 294,845
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.1633
    • 10000 $0.137
    Buy Now

    Fairchild Semiconductor Corporation FSA3157P6XNL

    Contact for details
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Win Source Electronics FSA3157P6XNL 18,845
    • 1 -
    • 10 -
    • 100 $1.62
    • 1000 $1.359
    • 10000 $1.359
    Buy Now

    FSA3157P6X Datasheets (5)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    FSA3157P6X Fairchild Semiconductor Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch; Package: SC70; No of Pins: 6; Container: Tape & Reel Original PDF
    FSA3157P6X Fairchild Semiconductor TinyLogic Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Original PDF
    FSA3157P6X Fairchild Semiconductor TinyLogic Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Original PDF
    FSA3157P6X_NL Fairchild Semiconductor Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Original PDF
    FSA3157P6X_NL Fairchild Semiconductor Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch Original PDF

    FSA3157P6X Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    MAC06A

    Abstract: fsa3157p6x MARK B7A
    Text: Revised December 2002 NC7SB3157 FSA3157 TinyLogic Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch from Fairchild’s Ultra High


    Original
    PDF NC7SB3157 FSA3157 NC7SB3157 MAC06A fsa3157p6x MARK B7A

    5555 FAIRCHILD optocoupler

    Abstract: MC74HC374N 74hc14n equivalent NC7S125M5 14069 HCF4541BEY APPLICATION HCF4013BE 4026 fairchild datasheet 14543 motorola Motorola DM74LS139N
    Text: R E L I A B L E . L O G I C . I N N O V A T I O N . Logic Cross-Reference Logic Cross-Reference 2003 Texas Instruments Printed in the U.S.A. by Texoma Business Forms, Durant, Oklahoma Printed on recycled paper. SCYB017A NEW First Revision Logic Cross-Reference


    Original
    PDF SCYB017A A010203 5555 FAIRCHILD optocoupler MC74HC374N 74hc14n equivalent NC7S125M5 14069 HCF4541BEY APPLICATION HCF4013BE 4026 fairchild datasheet 14543 motorola Motorola DM74LS139N

    73D31

    Abstract: D9322 PC8394T NQ82915GM 88sa8040 PC8394T-VJG connector IDE TO SATA SIL3811 USB 1.0 A Socket wistron PC8394
    Text: Intel Mobile CPU Clock Generator ICS954204 IDTCV139/CY28441 14 Y Note-6 Block Diagram Dothan: 1.6BGHz/1.73GHz 1.87GHz/2AGHz/2.1GHz Celeron:1.4GHz/1.5GHz/1.6GHz 3,4,5 AGTL+ FSB Thermal Sensor LM26 DDR2 SODIMM Socket 4 6,7,8,9,10 SMBus ATMEL AT24RF08CN 48 HDD


    Original
    PDF ICS954204 IDTCV139/CY28441 73GHz 87GHz/2AGHz/2 39T5202 400/533MHz 200-PIN 400/533MHz LM75X2 73D31 D9322 PC8394T NQ82915GM 88sa8040 PC8394T-VJG connector IDE TO SATA SIL3811 USB 1.0 A Socket wistron PC8394

    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

    FSQ510 Equivalent

    Abstract: BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2
    Text: SEMICONDUCTORS MCU/MPU/DSP Atmel. . . . . . . . . 167, 168, 169, 170, 171, 172 Blackhawk. . . . . . . . . . . . . . . . . . . . . . . . . 173 Cyan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Cypress. . . . . . . . . . . . . . . 175, 176, 177, 178


    Original
    PDF GP-20) FSQ510 Equivalent BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2

    Arduino Mega2560

    Abstract: 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l
    Text: ND3% BASE1 XXXX2108-0010-1-P 10 TSQ: 3001 CMS: CMS-USM TS host OP: NN COMP: 15-07-11 Hour: 13:07 TS:TS date TS time MCUS, MPUS, DSPS & DEVELOPMENT TOOLS Find Datasheets Online 8-BIT MCUS & DEVELOPMENT TOOLS 1 PSoC 3 DEVELOPMENT KITS ARDUINO MCU DEVLOPMENT PLATFORM


    Original
    PDF CY8C38 CY8C29 incl795 12T9797 12T9804 12T9803 12T9800 12T9802 12T9801 12T9805 Arduino Mega2560 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l

    DISPLAYTECH* 64128

    Abstract: transistor mosfet J306 SMD R220 RESISTOR SMD R220 DISPLAYTECH 64128G-RGB xtal016207 DISPLAYTECH 64128 ,graphical lcd 128X64 avr resistor r222 smd lcd graphics display 64128
    Text: AVR481: DB101 Hardware User's Guide Features • • • • • • LCD module with RGB backlight UART, SPI and TWI with level converters RS232 interface Joystick for user input and menu navigation Piezo speaker Powered by Battery or external supply - 1.8V to 5.5V external supply


    Original
    PDF AVR481: DB101 RS232 128x64 8073B-AVR-09/07 DISPLAYTECH* 64128 transistor mosfet J306 SMD R220 RESISTOR SMD R220 DISPLAYTECH 64128G-RGB xtal016207 DISPLAYTECH 64128 ,graphical lcd 128X64 avr resistor r222 smd lcd graphics display 64128

    MARK B7A

    Abstract: FSA3157L6X bb sc70-6
    Text: Revised January 2003 NC7SB3157 FSA3157 TinyLogic Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch from Fairchild’s Ultra High


    Original
    PDF NC7SB3157 FSA3157 NC7SB3157 MARK B7A FSA3157L6X bb sc70-6

    CD4558

    Abstract: NC7S125 MC74F138N HCF4541 Motorola MC74HC251N 74ACT161 DHVQFN-20 74V1G08 SOT323/5 HCF4017 SN74ACT14DR
    Text: Logic Cross-Reference Introduction This Logic Cross-Reference for Buyers, Distribution Specialists and others with an interest in Logic will assist in finding a device made by Texas Instruments that is identical or similar to many of our competitors’ Logic products.


    Original
    PDF 74ABT16244 A010203 53001cov SCYB017 CD4558 NC7S125 MC74F138N HCF4541 Motorola MC74HC251N 74ACT161 DHVQFN-20 74V1G08 SOT323/5 HCF4017 SN74ACT14DR

    nc7sb3157p6x_nl

    Abstract: FSA3157 FSA3157L6X FSA3157P6X NC7SB3157 NC7SB3157L6X NC7SB3157P6X
    Text: NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch. The device is


    Original
    PDF NC7SB3157, FSA3157 NC7SB3157 FSA3157 nc7sb3157p6x_nl FSA3157L6X FSA3157P6X NC7SB3157L6X NC7SB3157P6X

    NC7SB3157

    Abstract: FSA3157 FSA3157L6X FSA3157P6X JESD22-A114 J-STD-020A NC7SB3157L6X NC7SB3157P6X
    Text: NC7SB3157, FSA3157 Low-Voltage SPDT Analog Switch or 2:1Multiplexer / De-multiplexer Bus Switch Features Description • Useful in Both Analog and Digital Applications The NC7SB3157 / FSA3157 is a high-performance, single-pole / double-throw SPDT analog switch or 2:1 multiplexer / de-multiplexer bus switch.


    Original
    PDF NC7SB3157, FSA3157 NC7SB3157 FSA3157 250MHz, FSA3157L6X FSA3157P6X JESD22-A114 J-STD-020A NC7SB3157L6X NC7SB3157P6X

    xtal016207

    Abstract: Q206B Q205B C106 MG Q204B AT45DB161D-SU LCD12 LF XTAL016207 RS232SEL LCD-11
    Text: 5 4 3 2 1 C116 VCC C113 100n R100 10k LCD_MI LCD_PS R103 10k R101 N.M 10n C114 J102 2 1 N.M LCD100 V_EXTERNAL V_REGULATOR1 V_REGULATOR0 SI SCK RESET CS SO GND VCC WP 8 7 6 5 DF_MISO VCC AT45DB161D-SU VCC 100n 10k C 10k R105 C117 10n L100 BLM21AG121SN1D DF_CS


    Original
    PDF LCD100 AT45DB161D-SU BLM21AG121SN1D TP301 TPS63000DRCRG4 TP300 A0604 N-7075 DB101 xtal016207 Q206B Q205B C106 MG Q204B AT45DB161D-SU LCD12 LF XTAL016207 RS232SEL LCD-11

    switch plexer

    Abstract: FSA3157 FSA3157L6X FSA3157P6X NC7SB3157 NC7SB3157L6X NC7SB3157P6X EIAJSC88
    Text: Revised June 2003 NC7SB3157 FSA3157 TinyLogic Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch from Fairchild’s Ultra High


    Original
    PDF NC7SB3157 FSA3157 NC7SB3157 FSA3157 switch plexer FSA3157L6X FSA3157P6X NC7SB3157L6X NC7SB3157P6X EIAJSC88

    PIC16F72 inverter ups

    Abstract: UPS inverter PIC16F72 PIC16F676 inverter hex code 16F877 with sd-card and lcd project circuit diagram wireless spy camera NH82801GB xmega-a4 online ups service manual back-ups ES 500 ARM LPC2148 INTERFACING WITH RFID circuit diagram realtek rtd 1186
    Text: the solutions are out there you just haven’t registered yet. RoadTest the newest products in the market! View the latest news, design support and hot new technologies for a range of applications Join the RoadTest group and be in with a chance to trial exclusive new products for free. Plus, read


    Original
    PDF element-14 element14. element14, PIC16F72 inverter ups UPS inverter PIC16F72 PIC16F676 inverter hex code 16F877 with sd-card and lcd project circuit diagram wireless spy camera NH82801GB xmega-a4 online ups service manual back-ups ES 500 ARM LPC2148 INTERFACING WITH RFID circuit diagram realtek rtd 1186

    MC0628R

    Abstract: 40373 74hc14n equivalent 4046 application note philips HCF4060BE HCF4017BE SN74121 application note MC74HC373DW mc0628 HCF4053BE
    Text: R E L I A B L E . L O G I C . I N N O V A T I O N . Logic Cross-Reference Logic Cross-Reference 2003 Texas Instruments Printed in the U.S.A. by Texoma Business Forms, Durant, Oklahoma Printed on recycled paper. SCYB017A NEW First Revision Logic Cross-Reference


    Original
    PDF SCYB017A T74ALVC32374 74CBTLV16211 SN74CBTD16211 SN74SSTV16859 SN74CBTLV16211GRDR SN74ALVC16245AGRDR -SN74SSTV16859GKER MC0628R 40373 74hc14n equivalent 4046 application note philips HCF4060BE HCF4017BE SN74121 application note MC74HC373DW mc0628 HCF4053BE

    220v AC voltage stabilizer schematic diagram

    Abstract: LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 AD9272 Analog Front End, iMEMS Accelerometers & Gyroscopes . . . . . . 782, 2583 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-528 Acceleration and Pressure Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2585


    Original
    PDF AD9272 P462-ND LNG295LFCP2U P463-ND LNG395MFTP5U 220v AC voltage stabilizer schematic diagram LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx

    NC7SB3157

    Abstract: FSA3157 FSA3157L6X FSA3157P6X JESD22-A114 NC7SB3157L6X NC7SB3157P6X NC7SB3157P6X ROHS SPDT B7A
    Text: NC7SB3157, FSA3157 Low-Voltage SPDT Analog Switch or 2:1Multiplexer / De-multiplexer Bus Switch Features Description • Useful in Both Analog and Digital Applications The NC7SB3157 / FSA3157 is a high-performance, single-pole / double-throw SPDT analog switch or 2:1 multiplexer / de-multiplexer bus switch.


    Original
    PDF NC7SB3157, FSA3157 NC7SB3157 FSA3157 250MHz, FSA3157L6X FSA3157P6X JESD22-A114 NC7SB3157L6X NC7SB3157P6X NC7SB3157P6X ROHS SPDT B7A

    circuit diagram of 8-1 multiplexer design logic

    Abstract: circuit of 8-1 multiplexer high voltage analog multiplexer SWITCH 2 PIN FSA3157 FSA3157L6X FSA3157P6X J-STD-020B NC7SB3157 NC7SB3157L6X
    Text: NC7SB3157, FSA3157 Low-Voltage SPDT Analog Switch or 2:1Multiplexer / De-multiplexer Bus Switch Features General Description • Useful in both analog and digital applications The NC7SB3157 / FSA3157 is a high-performance, single-pole / double-throw SPDT analog switch or 2:1 multiplexer / de-multiplexer bus switch.


    Original
    PDF NC7SB3157, FSA3157 NC7SB3157 FSA3157 circuit diagram of 8-1 multiplexer design logic circuit of 8-1 multiplexer high voltage analog multiplexer SWITCH 2 PIN FSA3157L6X FSA3157P6X J-STD-020B NC7SB3157L6X

    NC7SB3157P6X

    Abstract: FSA3157P6X_NL NC7SB3157P6X_NL B7A SC70 SPDT FSA3157P6X MARK B7A FSA3157 FSA3157L6X NC7SB3157 NC7SB3157L6X
    Text: Revised February 2005 NC7SB3157 FSA3157 TinyLogic£ Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch from Fairchild’s Ultra High


    Original
    PDF NC7SB3157 FSA3157 NC7SB3157 FSA3157 NC7SB3157P6X FSA3157P6X_NL NC7SB3157P6X_NL B7A SC70 SPDT FSA3157P6X MARK B7A FSA3157L6X NC7SB3157L6X

    DG3157

    Abstract: INTERSIL Cross Reference Search dg403bdy DG211BDJ MAX32xx MAX333ACWP ADG201ABQ semiconductors cross reference DG442LDY DG303bdy
    Text: CROSS-REFERENCE A nalog IC Pro duc ts w w w. v i s h a y. c o m I N T EG R AT E D C I R C U I T S V I S H AY I N T E R T E C H N O L O G Y, I N C . SEMICONDUCTORS RECTIFIERS Schottky single, Dual Standard, Fast, and Ultra-Fast Recovery (single, Dual) Bridge


    Original
    PDF VMN-MS6328-0911 DG3157 INTERSIL Cross Reference Search dg403bdy DG211BDJ MAX32xx MAX333ACWP ADG201ABQ semiconductors cross reference DG442LDY DG303bdy

    Untitled

    Abstract: No abstract text available
    Text: NC7SB3157, FSA3157 Low-Voltage SPDT Analog Switch or 2:1Multiplexer / De-multiplexer Bus Switch Features Description • Useful in Both Analog and Digital Applications The NC7SB3157 / FSA3157 is a high-performance, single-pole / double-throw SPDT analog switch or 2:1 multiplexer / de-multiplexer bus switch.


    Original
    PDF NC7SB3157, FSA3157 NC7SB3157 FSA3157 250MHz,

    PC8394T-VJG

    Abstract: PC8394T PC8394 wistron connector IDE TO SATA SIL3811 WISTRON power sequence alviso-GM 04211-2 88sa8040 R1244
    Text: Intel Mobile CPU Clock Generator ICS954204 IDTCV139/CY28441 14 Y Note-5 Block Diagram Dothan: 1.6BGHz/1.73GHz 1.87GHz/2AGHz/2.1GHz Celeron:1.4GHz/1.5GHz/1.6GHz 400/533MHz 4.3GB/s 200-PIN DDR SODIMM DDR2 SODIMM Socket Thermal Sensor LM26 DDR2 SODIMM Socket


    Original
    PDF ICS954204 IDTCV139/CY28441 73GHz 87GHz/2AGHz/2 39T0344 J81230 400/533MHz 200-PIN 400/533MHz PC8394T-VJG PC8394T PC8394 wistron connector IDE TO SATA SIL3811 WISTRON power sequence alviso-GM 04211-2 88sa8040 R1244

    Untitled

    Abstract: No abstract text available
    Text: NC7SB3157, FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3157 or FSA3157 is a high performance, single-pole/double-throw SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch. The device is


    Original
    PDF NC7SB3157, FSA3157 NC7SB3157

    MARK B7A

    Abstract: bb sc70-6 NC7SB3157P6X_NL B7A SC70 SPDT
    Text: Revised December 2005 NC7SB3157 FSA3157 Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch General Description The NC7SB3157 or FSA3157 is a high performance, singlepole/double-throw SPDT Analog Switch or 2:1 Multiplexer/ Demultiplexer Bus Switch. The device is fabricated with


    Original
    PDF NC7SB3157 FSA3157 NC7SB3157 MARK B7A bb sc70-6 NC7SB3157P6X_NL B7A SC70 SPDT