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    Results 151-200 of 822.
    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
    NATIONAL SEMICONDUCTOR MM74C164N

    NATIONAL SEMICONDUCTOR

    MM74C164N

    DISCONTINUED BY MANUFACTURER, IC, SERIAL IN PARALLEL OUT, CMOS SERIES, 8-BIT, RIGHT DIRECTION, TRUE OUTPUT, CMOS, PLASTIC, DIP-14
    ✓ IN STOCK!
    $9.81 Buy Surplus As Low As $6.24
    $6.24
    NATIONAL SEMICONDUCTOR DP83910AV

    NATIONAL SEMICONDUCTOR

    DP83910AV

    DISCONTINUED BY MANUFACTURER, ETHERNET TRANSCEIVER, CMOS, PQCC28
    ✓ IN STOCK!
    $66.48 Buy Surplus As Low As $38.73
    $38.73
    NATIONAL CARBON SA45-61002333

    NATIONAL CARBON

    SA45-61002333

    DISCONTINUED BY MANUFACTURER, MOTOR BRUSH, CARBON, 2-1/2 X 1-1/2 X 7/8 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $14.61
    $14.61
    TIMKEN 5M418

    TIMKEN

    NATIONAL SEAL

    5M418

    OIL SEAL-PK/2
    ✓ IN STOCK!
    Buy Surplus As Low As $9.76
    $9.76
    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!
    $22.05 Buy Surplus As Low As $6.90
    $6.90
    NATIONAL ELECTRONICS NL-1894PA

    NATIONAL ELECTRONICS

    NL-1894PA

    SILICON CONTROLLED RECTIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As $44.00
    $44.00
    NATIONAL SEMICONDUCTOR DS75451N

    NATIONAL SEMICONDUCTOR

    DS75451N

    DISCONTINUED BY MANUFACTURER, AND GATE BASED PERIPHERAL DRIVER, 2 DRIVER, 0.3A, BIPOLAR, PDIP8
    ✓ IN STOCK!
    $5.15 Buy Surplus As Low As $3.00
    $3.00
    NATIONAL ELECTRONICS NL-6989-NE

    NATIONAL ELECTRONICS

    NL-6989-NE

    VACUUM TUBE
    ✓ IN STOCK!
    $79.72 Buy Surplus As Low As $16.00
    $16.00
    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 $56.70
    $56.70
    TIMKEN 568-231

    TIMKEN

    NATIONAL SEAL

    568-231

    O-RING 2-5/8X2-7/8X1/8IN
    ✓ IN STOCK!
    Buy Surplus As Low As $0.48
    $0.48
    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
    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
    ✓ IN STOCK!
    Buy Surplus As Low As $315.21
    $315.21
    Repair Yours $300.00
    TIMKEN 450479

    TIMKEN

    NATIONAL SEAL

    450479

    OIL SEAL 1.687IN SHAFT
    ✓ IN STOCK!
    $8.59 Buy Surplus As Low As $2.75
    $2.75
    TIMKEN 455321

    TIMKEN

    NATIONAL SEAL

    455321

    SMALL BORE INCH SEAL, 053893489506
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $19.07
    $19.07
    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 $1.57
    $1.57
    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 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 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
    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 DS26C32ACN

    NATIONAL SEMICONDUCTOR

    DS26C32ACN

    DISCONTINUED BY MANUFACTURER, LINE RECEIVER, 4 FUNC, 1 RCVR, CMOS, PDIP16
    ✓ IN STOCK!
    $3.09 Buy Surplus As Low As $2.43
    $2.43
    NATIONAL SEMICONDUCTOR LM349N

    NATIONAL SEMICONDUCTOR

    LM349N

    IC
    ✓ IN STOCK!
    $6.67 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $0.29 Buy Surplus As Low As $0.20
    $0.20
    TEXAS INSTRUMENTS SEMI LM320K-5.0

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    LM320K-5.0

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 5V, TO-3
    ✓ IN STOCK!
    $12.15 Buy Surplus As Low As $7.02
    $7.02
    NATIONAL SEMICONDUCTOR LM709CN-8

    NATIONAL SEMICONDUCTOR

    LM709CN-8

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 10000UV OFFSET-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    $25.75 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $100.00 Buy Surplus As Low As $60.00
    $60.00
    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 455013

    TIMKEN

    NATIONAL SEAL

    455013

    NITRILE OIL SEAL, 3 INCH SHAFT DIAMETER, NITRILE RUBBER LIP MATERIAL, SINGLE LIP WITH SPRING
    ✓ IN STOCK!
    $33.50 Buy Surplus As Low As $24.15
    $24.15
    TIMKEN 450502

    TIMKEN

    NATIONAL SEAL

    450502

    OIL SEAL 1.156X1.686X3/8IN
    ✓ IN STOCK!
    $2.87 Buy Surplus As Low As $2.22
    $2.22
    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
    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
    ✓ IN STOCK!
    $26.40 Buy Surplus As Low As $20.63
    $20.63
    TIMKEN RW509FR

    TIMKEN

    NATIONAL SEAL

    RW509FR

    DISCONTINUED BY MANUFACTURER, BALL BEARING, 83MM OUTSIDE DIAMETER, 40.50MM BORE,26MM WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As $94.76
    $94.76
    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
    TIMKEN 451294

    TIMKEN

    NATIONAL SEAL

    451294

    OIL SEAL .5X1.124X.312IN
    ✓ IN STOCK!
    $9.09 Buy Surplus As Low As $4.45
    $4.45
    TIMKEN 450361

    TIMKEN

    NATIONAL SEAL

    450361

    OIL SEAL, SINGLE LIP WITH SPRING, ID 1.75IN, OD 2.56IN
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $16.49
    $16.49
    TIMKEN 417316

    TIMKEN

    NATIONAL SEAL

    417316

    NITRILE OIL SEAL, 41 DESIGN, 2.7500 IN SHAFT, 3.7560 IN OD, 0.3750 IN WIDTH
    ✓ IN STOCK!
    $31.50 Buy Surplus As Low As $8.50
    $8.50
    NATIONAL INSTRUMENTS FP-CTR-500

    NATIONAL INSTRUMENTS

    FP-CTR-500

    DISCONTINUED BY MANUFACTURER, COUNTER MODULE, 8 CHANNEL, 12-24 VDC SINKING
    ✓ IN STOCK!
    Buy Surplus As Low As $179.54
    $179.54
    Repair Yours $300.00
    TEXAS INSTRUMENTS SEMI MM2716Q

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    MM2716Q

    DISCONTINUED BY MANUFACTURER, EPROM, 16384-BIT, 2048X8, UV ERASABLE, 450NS ACCESS, 5V SUPPLY, 24 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $5.24
    $5.24
    NATIONAL INSTRUMENTS FP-RLY-420

    NATIONAL INSTRUMENTS

    FP-RLY-420

    DISCONTINUED BY MANUFACTURER,OUTPUT MODULE,8 CHANNEL RELAY,3 AMP,250 VAC,35 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $416.26
    $416.26
    Repair Yours $300.00
    NATIONAL INSTRUMENTS SCXI-1180

    NATIONAL INSTRUMENTS

    SCXI-1180

    DISCONTINUED BY MANUFACTURER, FEEDTHROUGH PANEL, VERTICAL PANEL COVER, 50 PIN FEMALE RIBBON CABLE, 50 PIN MALE CONNECTOR, FOR SCXI SERIES MAINFRAME CHASSIS 4 PANEL RACK
    ✓ IN STOCK!
    Buy Surplus As Low As $66.29
    $66.29
    TIMKEN 472164

    TIMKEN

    NATIONAL SEAL

    472164

    OIL SEAL, MULTI-LIP, PLAIN ROUND, LOADED SPRING, 1-3/4" ID, 2.506" OD, 0.312" WIDTH, 60 TO 80 DUROMETER, TYPE 47 CROSS SECTION, -40 TO 225 DEG F
    ✓ IN STOCK!
    $15.80 Buy Surplus As Low As $11.85
    $11.85
    TIMKEN 50356

    TIMKEN

    NATIONAL SEAL

    50356

    DISCONTINUED BY MANUFACTURER, OIL SEAL, 31MM BORE, 43MM OUTSIDE DIA, 10MM WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As $14.57
    $14.57
    TIMKEN 473473

    TIMKEN

    NATIONAL SEAL

    473473

    BEARING EQUIPMENT OR ACCESSORY, OUTSIDE DIAMETER 2-3/8, SHAFT DIAMETER 2-1/4, OIL SEAL TYPE
    ✓ IN STOCK!
    $20.00 Buy Surplus As Low As $9.00
    $9.00
    TIMKEN 473231

    TIMKEN

    NATIONAL SEAL

    473231

    OIL SEAL, NITRILE RUBBER LIP MATERIAL, 47 DESIGN, DOUBLE LIP WITH SPRING, 1.6250 INCH SHAFT, 2.378 INCH OUTSIDE DIAMETER, 0.3125 INCH WIDTH, WITHOUT INNER CASE, 3000 RPM MAX SHAFT SURFACE SP ...
    ✓ IN STOCK!
    $7.32 Buy Surplus As Low As $4.88
    $4.88
    TIMKEN 472475

    TIMKEN

    NATIONAL SEAL

    472475

    NITRILE OIL SEAL ,SOLID, 1.187 IN SHAFT, 1.878 IN OD, 0.250 IN WIDTH, 47 DESIGN, NITRILE LIP MATERIAL
    ✓ IN STOCK!
    $5.43 Buy Surplus As Low As $4.52
    $4.52
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