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    Results 151-200 of 760.
    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 450502

    TIMKEN

    NATIONAL SEAL

    450502

    OIL SEAL 1.156X1.686X3/8IN
    ✓ IN STOCK!
    $2.87 Buy Surplus As Low As $2.39
    $2.39
    NATIONAL INSTRUMENTS 779592-01

    NATIONAL INSTRUMENTS

    779592-01

    TEMPERATURE INPUT MODULE, NI-9217, C SERIES, 400 SPS, 24 BIT, 4 CHANNELS, ROHS COMPLIANT
    ✓ IN STOCK!
    $1,752.00 Buy Surplus As Low As $863.48
    $863.48
    Repair Yours $750.00
    NATIONAL INSTRUMENTS 779013-01

    NATIONAL INSTRUMENTS

    779013-01

    VOLTAGE INPUT MODULE, NI-9201, 12 BIT, C SERIES, 8 CHANNEL, 500KSPS SAMPLING RATE
    ✓ IN STOCK!
    $1,520.05 Buy Surplus As Low As $526.50
    $526.50
    Repair Yours $515.60
    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
    TIMKEN 450041

    TIMKEN

    NATIONAL SEAL

    450041

    SINGLE LIP OIL SEAL , SOLID, 1.000 IN SHAFT DIA., 1.828 IN OD, 0.250 IN OVERALL WIDTH, CRW1 DESIGN, NITRILE RUBBER (NBR) LIP MATERIAL
    ✓ IN STOCK!
    $6.68 Buy Surplus As Low As $2.49
    $2.49
    TIMKEN 415645

    TIMKEN

    NATIONAL SEAL

    415645

    NITRILE OIL SEAL - SOLID, 5.250 IN SHAFT, 6.507 IN OD, 0.562 IN WIDTH, 41 DESIGN, NITRILE LIP MATERIAL
    ✓ IN STOCK!
    $121.98 Buy Surplus As Low As $71.85
    $71.85
    TIMKEN 342613

    TIMKEN

    NATIONAL SEAL

    342613

    SMALL BORE INCH SEAL, 053893473765
    ✓ IN STOCK!
    $14.00 Buy Surplus As Low As $8.98
    $8.98
    NATIONAL ELECTRIC WK3001

    NATIONAL ELECTRIC

    WK3001

    DISCONTINUED BY MANUFACTURER, RECEPTACLE, 15 AMP, 125 VAC, 3 PRONG RECEIVER
    ✓ IN STOCK!
    Buy Surplus As Low As $5.04
    $5.04
    NATIONAL ELECTRONICS 12AU7A

    NATIONAL ELECTRONICS

    12AU7A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, DUAL TRIODE, 300 V MAX, 20 MA MAX, 2.75 WATT PER SECTION, 9 PIN
    Buy Surplus As Low As $60.48
    $60.48
    TIMKEN 16X28X7TC

    TIMKEN

    NATIONAL SEAL

    16X28X7TC

    OIL SEAL,16X28X7MM
    ✓ IN STOCK!
    $3.93 Buy Surplus As Low As $2.24
    $2.24
    TIMKEN 50057S

    TIMKEN

    NATIONAL SEAL

    50057S

    OIL SEAL
    ✓ IN STOCK!
    Buy Surplus As Low As $12.00
    $12.00
    TIMKEN 473237

    TIMKEN

    NATIONAL SEAL

    473237

    OIL SEAL, STAINLESS STEEL, 1.75 IN ID, 2.374 IN OD, NITRILE LIP MATERIAL, 47 DESIGN, DOUBLE LIP W/SPRING SEAL, 3000 FPM
    ✓ IN STOCK!
    $15.00 Buy Surplus As Low As $5.90
    $5.90
    TIMKEN 472644SSR

    TIMKEN

    NATIONAL SEAL

    472644SSR

    DISCONTINUED BY MANUFACTURER, OIL SEAL 30MM ID X 51MM OD X 8MM WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As $3.40
    $3.40
    TIMKEN 472324-E

    TIMKEN

    NATIONAL SEAL

    472324-E

    NITRILE OIL SEAL, SOLID, .984 INCH SHAFT DIAMETER, 1.503 INCH OUTER DIAMETER, .25 INCH WIDTH, 47 DESIGN, NBR LIP, MULTI-LIP WITH SPRING
    ✓ IN STOCK!
    $21.21 Buy Surplus As Low As $13.72
    $13.72
    NATIONAL ELECTRONICS NL-635-7019

    NATIONAL ELECTRONICS

    NL-635-7019

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC, 4 PIN, GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As $217.89
    $217.89
    TIMKEN 476838

    TIMKEN

    NATIONAL SEAL

    476838

    OIL SEAL, 1.125 X 1.828 X .312INCH
    ✓ IN STOCK!
    $7.50 Buy Surplus As Low As $6.25
    $6.25
    TIMKEN 470088

    TIMKEN

    NATIONAL SEAL

    470088

    SMALL BORE INCH SEAL, 053893490397
    ✓ IN STOCK!
    $29.00 Buy Surplus As Low As $20.00
    $20.00
    NATIONAL ELECTRIC 41-6507

    NATIONAL ELECTRIC

    41-6507

    RECEPTACLE 20AMP 4P 250V W/RUBBER BOOT
    ✓ IN STOCK!
    $10.30 Buy Surplus As Low As $7.92
    $7.92
    TIMKEN 32X45X7

    TIMKEN

    NATIONAL SEAL

    32X45X7

    BEARING EQUIPMENT OR ACCESSORY
    ✓ IN STOCK!
    $5.04 Buy Surplus As Low As $3.83
    $3.83
    TIMKEN 58-33-675-98

    TIMKEN

    NATIONAL SEAL

    58-33-675-98

    DISCONTINUED BY MANUFACTURER, OIL SEAL, 112 MM X 97 MM X 8 MM
    ✓ IN STOCK!
    Buy Surplus As Low As $17.46
    $17.46
    TIMKEN 55442

    TIMKEN

    NATIONAL SEAL

    55442

    OIL SEAL 3-1/4INCH ID
    ✓ IN STOCK!
    Buy Surplus As Low As $7.49
    $7.49
    TIMKEN 50X68X8

    TIMKEN

    NATIONAL SEAL

    50X68X8

    BEARING EQUIPMENT OR ACCESSORY
    ✓ IN STOCK!
    $6.17 Buy Surplus As Low As $4.07
    $4.07
    TIMKEN 50480S

    TIMKEN

    NATIONAL SEAL

    50480S

    OIL SEAL,1-3/8IN ID,47MM OD,10MM WIDTH
    ✓ IN STOCK!
    $10.47 Buy Surplus As Low As $4.65
    $4.65
    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 $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
    NATIONAL SEMICONDUCTOR DS26C32ACN

    NATIONAL SEMICONDUCTOR

    DS26C32ACN

    DISCONTINUED BY MANUFACTURER, LINE RECEIVER, 4 FUNC, 1 RCVR, CMOS, PDIP16
    ✓ IN STOCK!
    $3.43 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
    NATIONAL SEMICONDUCTOR MM5481N

    NATIONAL SEMICONDUCTOR

    MM5481N

    DISCONTINUED BY MANUFACTURER, IC
    ✓ IN STOCK!
    $15.48 Buy Surplus As Low As $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
    ✓ 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 DS96172CJ

    NATIONAL SEMICONDUCTOR

    DS96172CJ

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 1 FUNC, 4 DRIVER, BIPOLAR, CDIP16
    ✓ IN STOCK!
    $4.36 Buy Surplus As Low As $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
    ✓ IN STOCK!
    $29.00 Buy Surplus As Low As $23.00
    $23.00
    TIMKEN 471555

    TIMKEN

    NATIONAL SEAL

    471555

    OIL SEAL, 1.25 INCH SHAFT DIAMETER, .500 X 1.375 X .312 INCHES, TYPE 47, NITRILE RUBBER LIP
    ✓ IN STOCK!
    $4.13 Buy Surplus As Low As $3.09
    $3.09
    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
    TIMKEN 451294

    TIMKEN

    NATIONAL SEAL

    451294

    OIL SEAL .5X1.124X.312IN
    ✓ IN STOCK!
    $9.09 Buy Surplus As Low As $4.79
    $4.79
    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!
    $30.00 Buy Surplus As Low As $7.36
    $7.36
    TIMKEN 417492

    TIMKEN

    NATIONAL SEAL

    417492

    NITRILE OIL SEAL-41 DESIGN, 3.4375 IN SHAFT, 4.5060 IN OD, 0.3750 IN WIDTH, NITRILE LIP MATERIAL
    ✓ IN STOCK!
    $37.45 Buy Surplus As Low As $25.68
    $25.68
    TIMKEN 4250

    TIMKEN

    NATIONAL SEAL

    4250

    OIL SEAL, BORE 2.500IN/ 63.500MM, OUTSIDE DIAMETER 3.307IN / 84.000MM, WIDTH 0.465IN / 11.810MM, NITRILE, TYPE 74
    ✓ IN STOCK!
    $16.00 Buy Surplus As Low As $10.34
    $10.34
    TIMKEN 28X42X8

    TIMKEN

    NATIONAL SEAL

    28X42X8

    BEARING EQUIPMENT OR ACCESSORY
    ✓ IN STOCK!
    $5.43 Buy Surplus As Low As $4.13
    $4.13
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