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    Results 501-550 of 760.
    NATIONAL SEMICONDUCTOR ADC12451CIJ

    NATIONAL SEMICONDUCTOR

    ADC12451CIJ

    DISCONTINUED BY MANUFACTURER, ADC, SUCCESSIVE APPROXIMATION, 12-BIT, 1 FUNC, 1 CHANNEL, PARALLEL, 8 BITS ACCESS, CMOS, CDIP24
    ✓ IN STOCK!
    $412.00 Buy Surplus As Low As $240.00
    $240.00
    NATIONAL INSTRUMENTS 779017-01

    NATIONAL INSTRUMENTS

    779017-01

    DISCONTINUED BY MANUFACTURER, CONNECTOR BLOCK, BACKSHELL, 10 POS
    ✓ IN STOCK!
    Buy Surplus As Low As $24.68
    $24.68
    NATIONAL ELECTRONICS NL-3C23

    NATIONAL ELECTRONICS

    NL-3C23

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE QUICK HEAT
    ✓ IN STOCK!
    Buy Surplus As Low As $63.60
    $63.60
    TIMKEN 473230

    TIMKEN

    NATIONAL SEAL

    473230

    OIL SEAL,1.625X2.250X.312,DOUBLE LIP, W/SPRING,
    ✓ IN STOCK!
    $13.91 Buy Surplus As Low As $7.51
    $7.51
    TIMKEN 457291

    TIMKEN

    NATIONAL SEAL

    457291

    OIL SEAL 2-3/4X3.543X7/16IN
    ✓ IN STOCK!
    $11.70 Buy Surplus As Low As $6.12
    $6.12
    AMETEK K1K-5-666

    AMETEK

    NATIONAL CONTROLS

    K1K-5-666

    DISCONTINUED BY MANUFACTURER, TIME DELAY RELAY, 12 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $25.59
    $25.59
    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
    ✓ IN STOCK!
    $299.60 Buy Surplus As Low As $227.70
    $227.70
    NATIONAL ELECTRICAL CARBON M51

    NATIONAL ELECTRICAL CARBON

    M51

    MOTOR BRUSH
    ✓ IN STOCK!
    Buy Surplus As Low As $3.73
    $3.73
    NATIONAL SEMICONDUCTOR DS8922N

    NATIONAL SEMICONDUCTOR

    DS8922N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    ✓ IN STOCK!
    $7.21 Buy Surplus As Low As $4.20
    $4.20
    TIMKEN 450236

    TIMKEN

    NATIONAL SEAL

    450236

    DISCONTINUED BY MANUFACTURER, OIL SEAL, 1.125 X 1.1874 X.437 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $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
    ✓ IN STOCK!
    $21.00 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $18.00 Buy Surplus As Low As $11.00
    $11.00
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As $74.05
    $74.05
    NATIONAL OILWELL VARCO 6193

    NATIONAL OILWELL VARCO

    ROBBINS MYERS

    6193

    DISCONTINUED BY MANUFACTURER, FRICTION DISC, FOR HOIST GEAR CASE
    ✓ IN STOCK!
    Buy Surplus As Low As $63.00
    $63.00
    TIMKEN 455321

    TIMKEN

    NATIONAL SEAL

    455321

    SMALL BORE INCH SEAL, 053893489506
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $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 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $9.81 Buy Surplus As Low As $5.71
    $5.71
    NATIONAL SEMICONDUCTOR DM74173N

    NATIONAL SEMICONDUCTOR

    DM74173N

    IC HEX/QUAD D FLIP-FLOPS W/CLEAR 16PIN
    ✓ IN STOCK!
    $1.77 Buy Surplus As Low As $1.13
    $1.13
    NATIONAL SEMICONDUCTOR LM747CJ

    NATIONAL SEMICONDUCTOR

    LM747CJ

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 2 FUNC, 7500UV OFFSET-MAX, BIPOLAR, CDIP14
    ✓ IN STOCK!
    $17.11 Buy Surplus As Low As $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 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $2.67 Buy Surplus As Low As $1.70
    $1.70
    NATIONAL SEMICONDUCTOR LM340LAZ-12

    NATIONAL SEMICONDUCTOR

    LM340LAZ-12

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12VBIPOLAR, TO-92
    ✓ IN STOCK!
    $10.73 Buy Surplus As Low As $6.25
    $6.25
    TIMKEN 99450

    TIMKEN

    NATIONAL SEAL

    99450

    SLEEVES, REDI-SEAL, 053893525099
    ✓ IN STOCK!
    $169.52 Buy Surplus As Low As $116.10
    $116.10
    AMETEK CKK-60-461

    AMETEK

    NATIONAL CONTROLS

    CKK-60-461

    TIME DELAY RELAY, REPEAT CYCLE, CKK SERIES, SOLID STATE, 0.6-60 SECOND TIME RANGE, 120 VAC, 50/60 HZ, DPDT, 8 PIN PLUG, CKK-00060-461
    ✓ IN STOCK!
    $473.15 Buy Surplus As Low As $283.89
    $283.89
    AMETEK ASY-STRAP-7.00L

    AMETEK

    NATIONAL CONTROLS

    ASY-STRAP-7.00L

    HOLD DOWN STRAP MISC APPLICATION
    ✓ IN STOCK!
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    AMETEK ASY-3M-RV4

    AMETEK

    NATIONAL CONTROLS

    ASY-3M-RV4

    POTENTIOMETER 3.5MEGS
    ✓ IN STOCK!
    $8.59 Buy Surplus As Low As $3.47
    $3.47
    AMETEK T3K-3600-461

    AMETEK

    NATIONAL CONTROLS

    T3K-3600-461

    DISCONTINUED BY MANUFACTURER, SOLID STATE TIMER, ADJUSTABLE RANGE: 36 - 3600 SEC., SUPPLY: 120 VAC 50/60HZ, 11 PIN, CONTACTS 10 AMP, 1/3 HP, 120/240 VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $60.93
    $60.93
    AMETEK T3K-00180-461

    AMETEK

    NATIONAL CONTROLS

    T3K-00180-461

    RELAY TIME DELAY 1.8-180SEC 10AMP 120VAC 11PIN
    ✓ IN STOCK!
    $164.78 Buy Surplus As Low As $79.98
    $79.98
    AMETEK T3K-00010-461

    AMETEK

    NATIONAL CONTROLS

    T3K-00010-461

    TIME DELAY RELAY, 1-10 SEC, 10 AMP, 11 POLE,T3K-10-461, 120 VAC, 50/60HZ, DPDT, SOCKET
    ✓ IN STOCK!
    $397.92 Buy Surplus As Low As $238.75
    $238.75
    AMETEK SNC-R2040-502

    AMETEK

    NATIONAL CONTROLS

    SNC-R2040-502

    DISCONTINUED BY MANUFACTURER, SOLID STATE RELAY, 3-32VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $25.57
    $25.57
    NATIONAL SEMICONDUCTOR LM201AJ

    NATIONAL SEMICONDUCTOR

    LM201AJ

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 3000UV OFFSET-MAX, BIPOLAR, CDIP8
    ✓ IN STOCK!
    $13.91 Buy Surplus As Low As $8.10
    $8.10
    NATIONAL SEMICONDUCTOR LM10CLH

    NATIONAL SEMICONDUCTOR

    LM10CLH

    DISCONTINUED BY MANUFACTURER, IC, 8 PIN, 2.0MV DC INPUT OFFSET MAX., 0.7NA INPUT OFFSET MAX., 20NA INPUT BIAS MAX., METAL CAN PACKAGE, 150 CELSIUS/W THERMAL RESISTANCE, 85 CELSIUS MAX. JUNCT ...
    ✓ IN STOCK!
    $9.69 Buy Surplus As Low As $6.21
    $6.21
    NATIONAL SEMICONDUCTOR CD4001CN

    NATIONAL SEMICONDUCTOR

    CD4001CN

    DISCONTINUED BY MANUFACTURER, NOR GATE, 4000/14000/40000 SERIES, 4-FUNC, 2-INPUT, CMOS, PDIP14
    ✓ IN STOCK!
    $4.38 Buy Surplus As Low As $2.55
    $2.55
    TEXAS INSTRUMENTS SEMI TL783C

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    TL783C

    DISCONTINUED BY MANUFACTURER, ADJUSTABLE POSITIVE STANDARD REGULATOR, 1.25V MIN, 125V MAX, BIPOLAR, TO-220
    $8.24 Buy Surplus As Low As $5.05
    $5.05
    TIMKEN 481384

    TIMKEN

    NATIONAL SEAL

    481384

    OIL SEAL, 1.594X2-1/8X1/2IN, SINGLE LIP
    ✓ IN STOCK!
    $11.70 Buy Surplus As Low As $5.20
    $5.20
    NATIONAL INSTRUMENTS 192692-01

    NATIONAL INSTRUMENTS

    192692-01

    BACKSHELL, 16-POS SCREW TERMINAL BLOCK, ACCESSORY TYPE:BACKSHELL, FOR USE WITH:NI 16-POS SCREW TERMINAL CONNECTOR BLOCK, PRODUCT RANGE:CRIO-9939 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $140.00 Buy Surplus As Low As $68.33
    $68.33
    NATIONAL ELECTRONICS NL-760/6858

    NATIONAL ELECTRONICS

    NL-760/6858

    THYRATRON VACUUM TUBE
    ✓ IN STOCK!
    $515.70 Buy Surplus As Low As $207.90
    $207.90
    NATIONAL ELECTRONICS NL-VB024-08N04

    NATIONAL ELECTRONICS

    NL-VB024-08N04

    RECTIFIER, 4PIN, SINGLE VOLTAGE
    ✓ IN STOCK!
    $13.26 Buy Surplus As Low As $9.77
    $9.77
    TIMKEN 450302

    TIMKEN

    NATIONAL SEAL

    450302

    OIL SEAL 76X55X10MM
    ✓ IN STOCK!
    $26.35 Buy Surplus As Low As $12.49
    $12.49
    NATIONAL SEMICONDUCTOR DAC1231LCJ

    NATIONAL SEMICONDUCTOR

    DAC1231LCJ

    DISCONTINUED BY MANUFACTURER, D/A CONVERTER, 1 FUNC, PARALLEL, 8 BITS INPUT LOADING, 1US SETTLING TIME, CDIP20
    ✓ IN STOCK!
    $40.03 Buy Surplus As Low As $28.79
    $28.79
    TIMKEN 450503

    TIMKEN

    NATIONAL SEAL

    450503

    OIL SEAL 1.312X2.437X.468IN
    ✓ IN STOCK!
    $16.06 Buy Surplus As Low As $12.35
    $12.35
    NATIONAL SEMICONDUCTOR DM74LS534N

    NATIONAL SEMICONDUCTOR

    DM74LS534N

    IC, FLIP FLOP, 1 ELEMENT D-TYPE, 8 BIT, POSITIVE EDGE, 20-DIP, (0.300", 7.62MM)
    ✓ IN STOCK!
    $3.44 Buy Surplus As Low As $2.00
    $2.00
    NATIONAL SEMICONDUCTOR LM2931AT-5.0

    NATIONAL SEMICONDUCTOR

    LM2931AT-5.0

    FIXED LDO VOLTAGE REGULATOR, 0V TO 26V, 300MV DROPOUT, 5VOUT, 100MAOUT, TO-220-3
    ✓ IN STOCK!
    $3.44 Buy Surplus As Low As $2.00
    $2.00
    TIMKEN 340413

    TIMKEN

    NATIONAL SEAL

    340413

    SMALL BORE INCH SEAL, 053893473468
    $13.00 Buy Surplus As Low As $8.24
    $8.24
    NATIONAL ELECTRONICS EA5424

    NATIONAL ELECTRONICS

    EA5424

    DISCONTINUED BY MANUFACTURER, ALARM LIGHT AND BUZZER, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $32.02
    $32.02
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    TUBE GAS THYRATRON, 6.3V, 600MA, 7PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $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
    ✓ IN STOCK!
    $8.33 Buy Surplus As Low As $4.62
    $4.62
    TIMKEN 450479

    TIMKEN

    NATIONAL SEAL

    450479

    OIL SEAL 1.687IN SHAFT
    ✓ IN STOCK!
    $8.59 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $4.77 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $7.00 Buy Surplus As Low As $4.20
    $4.20
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