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    Resultados del filtro
    Resultados 251-300 de 760.
    NATIONAL ELECTRONICS NL-1894PA

    NATIONAL ELECTRONICS

    NL-1894PA

    SILICON CONTROLLED RECTIFIER
    ✓ ¡EN STOCK!
    Tan poco como $44,00
    $44,00
    NATIONAL SEMICONDUCTOR DS75451N

    NATIONAL SEMICONDUCTOR

    DS75451N

    DISCONTINUED BY MANUFACTURER, AND GATE BASED PERIPHERAL DRIVER, 2 DRIVER, 0.3A, BIPOLAR, PDIP8
    ✓ ¡EN STOCK!
    $5,15 Tan poco como $3,00
    $3,00
    NATIONAL ELECTRONICS NL-6989-NE

    NATIONAL ELECTRONICS

    NL-6989-NE

    VACUUM TUBE
    ✓ ¡EN STOCK!
    $79,72 Tan poco como $29,23
    $29,23
    TIMKEN 568-231

    TIMKEN

    NATIONAL SEAL

    568-231

    O-RING 2-5/8X2-7/8X1/8IN
    ✓ ¡EN STOCK!
    Tan poco como $0,56
    $0,56
    NATIONAL ELECTRONICS EA5424

    NATIONAL ELECTRONICS

    EA5424

    DISCONTINUED BY MANUFACTURER, ALARM LIGHT AND BUZZER, 24VAC/DC
    ✓ ¡EN STOCK!
    Tan poco como $32,02
    $32,02
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    TUBE GAS THYRATRON, 6.3V, 600MA, 7PIN
    ✓ ¡EN STOCK!
    Tan poco como $7,49
    $7,49
    NATIONAL SEMICONDUCTOR LM2577M12

    NATIONAL SEMICONDUCTOR

    LM2577M12

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, CURRENT-MODE, 6A, 62KHZ SWITCHING FREQ-MAX, BIPOLAR, SO-24
    ✓ ¡EN STOCK!
    $8,33 Tan poco como $4,62
    $4,62
    NATIONAL INSTRUMENTS CFP-DIO-550

    NATIONAL INSTRUMENTS

    CFP-DIO-550

    DISCONTINUED BY MANUFACTURER, I/O MODULE 16CHANNEL, 8-CHANNEL, 11 VDC TO 30 VDC DIGITAL I/O MODULE FOR COMPACT FIELDPOINT
    ✓ ¡EN STOCK!
    Tan poco como $315,21
    $315,21
    Repare los suyos $300,00
    AMETEK TNC-T1517-120

    AMETEK

    NATIONAL CONTROLS

    TNC-T1517-120

    FAN/LIGHT SWITCH, MODEL T1517, DIGITAL TIMING CIRCUIT, 120 VAC INPUT, 50/60 HZ, 1-60 MINUTE RANGE, BLACK SWITCH COLOR
    ✓ ¡EN STOCK!
    $299,60 Tan poco como $227,70
    $227,70
    NATIONAL ELECTRICAL CARBON M51

    NATIONAL ELECTRICAL CARBON

    M51

    MOTOR BRUSH
    ✓ ¡EN STOCK!
    Tan poco como $3,73
    $3,73
    NATIONAL SEMICONDUCTOR DS8922N

    NATIONAL SEMICONDUCTOR

    DS8922N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    ✓ ¡EN STOCK!
    $7,21 Tan poco como $4,20
    $4,20
    NATIONAL INSTRUMENTS 185816G-01

    NATIONAL INSTRUMENTS

    185816G-01

    VISION PCI BOARD IMAQ PCI-1411
    ✓ ¡EN STOCK!
    $891,00 Tan poco como $535,00
    $535,00
    Repare los suyos $446,00
    TIMKEN 450236

    TIMKEN

    NATIONAL SEAL

    450236

    DISCONTINUED BY MANUFACTURER, OIL SEAL, 1.125 X 1.1874 X.437 INCH
    ✓ ¡EN STOCK!
    Tan poco como $5,69
    $5,69
    TIMKEN 472015

    TIMKEN

    NATIONAL SEAL

    472015

    RADIAL SHAFT SEAL, OIL SEAL, 2.125" SHAFT, 3.005" OD, 0.375" WIDTH, NITRILE, DOUBLE LIP W/ SPRING
    ✓ ¡EN STOCK!
    $21,00 Tan poco como $5,97
    $5,97
    TIMKEN 50X72X8

    TIMKEN

    NATIONAL SEAL

    50X72X8

    NITRILE OIL SEAL,HMS5 DESIGN, 50 MM SHAFT, 72 MM OD, 8 MM WIDTH, NITRILE LIP MATERIAL, HMS5 DESIGN
    ✓ ¡EN STOCK!
    $18,00 Tan poco como $11,00
    $11,00
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ ¡EN STOCK!
    Tan poco como $74,05
    $74,05
    NATIONAL OILWELL VARCO 6193

    NATIONAL OILWELL VARCO

    ROBBINS MYERS

    6193

    DISCONTINUED BY MANUFACTURER, FRICTION DISC, FOR HOIST GEAR CASE
    ✓ ¡EN STOCK!
    Tan poco como $63,00
    $63,00
    TIMKEN 455321

    TIMKEN

    NATIONAL SEAL

    455321

    SMALL BORE INCH SEAL, 053893489506
    ✓ ¡EN STOCK!
    $43,00 Tan poco como $19,07
    $19,07
    TEXAS INSTRUMENTS SEMI IC8838N

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    IC8838N

    DISCONTINUED BY MANUFACTUER, LINE TRANSCEIVER, 4 FUNC, 4 DRIVER, 4 RCVR, BIPOLAR, PDIP16
    $12,55 Tan poco como $7,31
    $7,31
    NATIONAL SEMICONDUCTOR CD4099BCN

    NATIONAL SEMICONDUCTOR

    CD4099BCN

    DISCONTINUED BY MANUFACTURER, D LATCH, 4000/14000/40000 SERIES, 1-FUNC, LOW LEVEL TRIGGERED, 1-BIT, TRUE OUTPUT, CMOS, PDIP16
    ✓ ¡EN STOCK!
    $9,81 Tan poco como $5,71
    $5,71
    NATIONAL SEMICONDUCTOR DM74173N

    NATIONAL SEMICONDUCTOR

    DM74173N

    IC HEX/QUAD D FLIP-FLOPS W/CLEAR 16PIN
    ✓ ¡EN STOCK!
    $1,77 Tan poco como $1,13
    $1,13
    NATIONAL SEMICONDUCTOR LM747CJ

    NATIONAL SEMICONDUCTOR

    LM747CJ

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 2 FUNC, 7500UV OFFSET-MAX, BIPOLAR, CDIP14
    ✓ ¡EN STOCK!
    $17,11 Tan poco como $9,89
    $9,89
    NATIONAL SEMICONDUCTOR DS3658N

    NATIONAL SEMICONDUCTOR

    DS3658N

    DISCONTINUED BY MANUFACTURER, AND GATE BASED PERIPHERAL DRIVER, 4 DRIVER, 0.6A, BIPOLAR, PDIP16
    $14,42 Tan poco como $8,40
    $8,40
    NATIONAL SEMICONDUCTOR 2N6715

    NATIONAL SEMICONDUCTOR

    2N6715

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 1A I(C), 40V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-92
    ✓ ¡EN STOCK!
    $2,67 Tan poco como $1,70
    $1,70
    NATIONAL SEMICONDUCTOR LM340LAZ-12

    NATIONAL SEMICONDUCTOR

    LM340LAZ-12

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12VBIPOLAR, TO-92
    ✓ ¡EN STOCK!
    $10,73 Tan poco como $6,25
    $6,25
    TIMKEN 450502

    TIMKEN

    NATIONAL SEAL

    450502

    OIL SEAL 1.156X1.686X3/8IN
    ✓ ¡EN STOCK!
    $2,87 Tan poco como $2,39
    $2,39
    AMETEK K1F-60-561

    AMETEK

    NATIONAL CONTROLS

    K1F-60-561

    TIME DELAY RELAY, K1 SERIES, DELAY ON MAKE, 120 VAC, 0.6-60 SECOND RANGE, REMOTE POT, CASE 5, SOCKET MOUNT, DPDT OUTPUT, 10 BLADE, K1F-00060-561
    ✓ ¡EN STOCK!
    $168,48 Tan poco como $101,09
    $101,09
    Repare los suyos $300,00
    AMETEK TGL-OC190-010

    AMETEK

    NATIONAL CONTROLS

    TGL-OC190-010

    DISCONTINUED BY MANUFACTURER,CONTROL,SOLID STATE,GARLAND 1635700, OVEN CONTROL,18-28VAC,10VA,TYPE K THERMOCOUPLE,
    ✓ ¡EN STOCK!
    Tan poco como $493,65
    $493,65
    Repare los suyos $479,22
    AMETEK T1K-00180-461

    AMETEK

    NATIONAL CONTROLS

    T1K-00180-461

    TIME DELAY RELAY, T1 SERIES, SOLID STATE, 1.8-180 SECOND TIME RANGE, 120 VAC, 8-PIN BASE, KNOB ADJUSTABLE, T1K-180-461
    ✓ ¡EN STOCK!
    $306,00 Tan poco como $184,25
    $184,25
    Repare los suyos $300,00
    TIMKEN 450479

    TIMKEN

    NATIONAL SEAL

    450479

    OIL SEAL 1.687IN SHAFT
    ✓ ¡EN STOCK!
    $8,59 Tan poco como $3,12
    $3,12
    TIMKEN 7941

    TIMKEN

    NATIONAL SEAL

    7941

    OIL SEAL, NITRILE, SINGLE LIP, 1.562 INCH ID, 1.566 INCH OD, 0.22 INCH WIDTH
    ✓ ¡EN STOCK!
    $4,77 Tan poco como $1,71
    $1,71
    NATIONAL SEMICONDUCTOR 74ACQ245SC

    NATIONAL SEMICONDUCTOR

    74ACQ245SC

    DISCONTINUED BY MANUFACTURER, BUS TRANSCEIVER, AC SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, SOIC-14
    ✓ ¡EN STOCK!
    $7,00 Tan poco como $4,20
    $4,20
    NATIONAL SEMICONDUCTOR DS26C32ACN

    NATIONAL SEMICONDUCTOR

    DS26C32ACN

    DISCONTINUED BY MANUFACTURER, LINE RECEIVER, 4 FUNC, 1 RCVR, CMOS, PDIP16
    ✓ ¡EN STOCK!
    $3,43 Tan poco como $2,43
    $2,43
    NATIONAL SEMICONDUCTOR LM349N

    NATIONAL SEMICONDUCTOR

    LM349N

    IC
    ✓ ¡EN STOCK!
    $6,67 Tan poco como $4,58
    $4,58
    NATIONAL SEMICONDUCTOR MM74C20N

    NATIONAL SEMICONDUCTOR

    MM74C20N

    DISCONTINUED BY MANUFACTURER, NAND GATE, TTL/H/L SERIES, 2-FUNC, 4-INPUT, CMOS, PDIP14
    ✓ ¡EN STOCK!
    $0,29 Tan poco como $0,20
    $0,20
    NATIONAL SEMICONDUCTOR MM5481N

    NATIONAL SEMICONDUCTOR

    MM5481N

    DISCONTINUED BY MANUFACTURER, IC
    ✓ ¡EN STOCK!
    $15,48 Tan poco como $9,36
    $9,36
    TEXAS INSTRUMENTS SEMI LM320K-5.0

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    LM320K-5.0

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 5V, TO-3
    ✓ ¡EN STOCK!
    $12,15 Tan poco como $7,02
    $7,02
    NATIONAL SEMICONDUCTOR LM709CN-8

    NATIONAL SEMICONDUCTOR

    LM709CN-8

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 10000UV OFFSET-MAX, BIPOLAR, PDIP8
    ✓ ¡EN STOCK!
    $25,75 Tan poco como $15,00
    $15,00
    NATIONAL SEMICONDUCTOR ADC08061BIN

    NATIONAL SEMICONDUCTOR

    ADC08061BIN

    DISCONTINUED BY MANUFACTURER, ADC, FLASH METHOD, 8-BIT, 1 FUNC, 1 CHANNEL, PARALLEL, 8 BITS ACCESS, CMOS, PDIP20
    ✓ ¡EN STOCK!
    $100,00 Tan poco como $60,00
    $60,00
    NATIONAL SEMICONDUCTOR DS96172CJ

    NATIONAL SEMICONDUCTOR

    DS96172CJ

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 1 FUNC, 4 DRIVER, BIPOLAR, CDIP16
    ✓ ¡EN STOCK!
    $4,36 Tan poco como $2,61
    $2,61
    TIMKEN 455013

    TIMKEN

    NATIONAL SEAL

    455013

    NITRILE OIL SEAL, 3 INCH SHAFT DIAMETER, NITRILE RUBBER LIP MATERIAL, SINGLE LIP WITH SPRING
    ✓ ¡EN STOCK!
    $29,00 Tan poco como $23,00
    $23,00
    TIMKEN 472394

    TIMKEN

    NATIONAL SEAL

    472394

    OIL SEAL, SOLID, 1.937 INCH SHAFT DIAMETER, 3.005 INCH OUTSIDE DIAMETER, 0.312 INCH OVERALL WIDTH, 47 DESIGN, (NBR) LIP MATERIAL
    ✓ ¡EN STOCK!
    $24,00 Tan poco como $17,86
    $17,86
    TIMKEN RW509FR

    TIMKEN

    NATIONAL SEAL

    RW509FR

    DISCONTINUED BY MANUFACTURER, BALL BEARING, 83MM OUTSIDE DIAMETER, 40.50MM BORE,26MM WIDTH
    ✓ ¡EN STOCK!
    Tan poco como $94,76
    $94,76
    TIMKEN 450361

    TIMKEN

    NATIONAL SEAL

    450361

    OIL SEAL, SINGLE LIP WITH SPRING, ID 1.75IN, OD 2.56IN
    ✓ ¡EN STOCK!
    $22,00 Tan poco como $16,49
    $16,49
    TIMKEN 352521

    TIMKEN

    NATIONAL SEAL

    352521

    OIL SEAL, SINGLE LIP, WITH SPRING, 1 1/2 INCH SHAFT DIAMETER, 2 INCH HOUSING BORE, 1/4 INCH WIDTH
    ✓ ¡EN STOCK!
    $15,91 Tan poco como $9,89
    $9,89
    TIMKEN 25X40X7

    TIMKEN

    NATIONAL SEAL

    25X40X7

    BEARING EQUIPMENT OR ACCESSORY
    ✓ ¡EN STOCK!
    $4,23 Tan poco como $2,54
    $2,54
    TIMKEN 18X40X7

    TIMKEN

    NATIONAL SEAL

    18X40X7

    BEARING EQUIPMENT OR ACCESSORY
    ✓ ¡EN STOCK!
    $6,08 Tan poco como $3,65
    $3,65
    TIMKEN 16X32X7

    TIMKEN

    NATIONAL SEAL

    16X32X7

    BEARING EQUIPMENT OR ACCESSORY
    ✓ ¡EN STOCK!
    $6,17 Tan poco como $3,70
    $3,70
    TIMKEN 50356

    TIMKEN

    NATIONAL SEAL

    50356

    DISCONTINUED BY MANUFACTURER, OIL SEAL, 31MM BORE, 43MM OUTSIDE DIA, 10MM WIDTH
    ✓ ¡EN STOCK!
    Tan poco como $14,57
    $14,57
    NATIONAL INSTRUMENTS SCB-100

    NATIONAL INSTRUMENTS

    SCB-100

    TERMINAL BLOCK, SHIELDED, 100 CONDUCTOR, I/O SIGNALTERMINATION, 100 PIN, DESKTOP MOUNTING, (776990-01)
    ✓ ¡EN STOCK!
    $888,33 Tan poco como $131,87
    $131,87
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