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    Results 451-500 of 760.
    NATIONAL SEMICONDUCTOR CD4025AE

    NATIONAL SEMICONDUCTOR

    CD4025AE

    DISCONTINUED BY MANUFACTURER, NOR GATE, CMOS, PDIP14
    ✓ IN STOCK!
    $3.39 Buy Surplus As Low As $2.03
    $2.03
    TIMKEN 15X24X7

    TIMKEN

    NATIONAL SEAL

    15X24X7

    OIL SEAL, NITRILE RUBBER, 15 X 24 X 7 MM
    ✓ IN STOCK!
    $3.35 Buy Surplus As Low As $2.21
    $2.21
    NATIONAL SEMICONDUCTOR LM63CIMA/NOPB

    NATIONAL SEMICONDUCTOR

    LM63CIMA/NOPB

    TEMPERATURE SENSOR, 11 BIT, 1C, 8-SOIC; IC OUTPUT TYPE:DIGITAL; SENSING ACCURACY RANGE: 1 C; SENSING TEMPERATURE MIN:0 C; SENSING TEMPERATURE MAX:85 C; SENSOR CASE STYLE:SOIC; NO. OF PINS:8P ...
    ✓ IN STOCK!
    $3.14 Buy Surplus As Low As $2.42
    $2.42
    NATIONAL SEMICONDUCTOR LF13741H

    NATIONAL SEMICONDUCTOR

    LF13741H

    TRANSISTOR TO99 PACKAGE
    ✓ IN STOCK!
    $3.06 Buy Surplus As Low As $2.43
    $2.43
    TIMKEN 455292

    TIMKEN

    NATIONAL SEAL

    455292

    OIL SEAL 1.375IN/ID 3.505IN/OD .5IN/WIDTH
    ✓ IN STOCK!
    $2.90 Buy Surplus As Low As $2.23
    $2.23
    NATIONAL SEMICONDUCTOR LM340AT-12

    NATIONAL SEMICONDUCTOR

    LM340AT-12

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12VBIPOLAR, TO-220AB
    ✓ IN STOCK!
    $2.88 Buy Surplus As Low As $1.84
    $1.84
    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 SEMICONDUCTOR 2N6725

    NATIONAL SEMICONDUCTOR

    2N6725

    TRANSISTOR, SMALL SIGNAL BIPOLAR, 1A I(C), 50V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-237AA
    ✓ IN STOCK!
    $2.73 Buy Surplus As Low As $1.59
    $1.59
    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 DS1489M

    NATIONAL SEMICONDUCTOR

    DS1489M

    DISCONTINUED BY MANUFACTURER, IC, LINE RECEIVER, QUAD, BIPOLAR, SINGLE-ENDED, 4.75V ~ 5.25V, SOP-14
    ✓ IN STOCK!
    $2.56 Buy Surplus As Low As $1.63
    $1.63
    NATIONAL ELECTRIC N189-472

    NATIONAL ELECTRIC

    N189-472

    GRIPPER CLIP ZINC 3/8INCH-5/8INCH
    ✓ IN STOCK!
    $2.55 Buy Surplus As Low As $2.13
    $2.13
    NATIONAL SEMICONDUCTOR 2N3703

    NATIONAL SEMICONDUCTOR

    2N3703

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 0.5A I(C), 30V V(BR)CEO, 1-ELEMENT, PNP, SILICON, TO-92
    ✓ IN STOCK!
    $2.29 Buy Surplus As Low As $1.33
    $1.33
    NATIONAL SEMICONDUCTOR LP2952IN

    NATIONAL SEMICONDUCTOR

    LP2952IN

    REGULATOR, LDO DIP-14
    ✓ IN STOCK!
    $2.21 Buy Surplus As Low As $1.29
    $1.29
    TEXAS INSTRUMENTS SEMI ULN2803A-8819

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    ULN2803A-8819

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 8 DRIVER, PDIP18
    $2.16 Buy Surplus As Low As $1.51
    $1.51
    NATIONAL SEMICONDUCTOR HCPL4504V

    NATIONAL SEMICONDUCTOR

    HCPL4504V

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 3750V ISOLATION, DIP-8
    $2.11 Buy Surplus As Low As $1.21
    $1.21
    TEXAS INSTRUMENTS SEMI IC74AC11D

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    IC74AC11D

    AND GATE, AC SERIES, 3-FUNC, 3-INPUT, CMOS, SOIC-14
    $2.04 Buy Surplus As Low As $1.19
    $1.19
    NATIONAL SEMICONDUCTOR 2N5354

    NATIONAL SEMICONDUCTOR

    2N5354

    TRANSISTOR
    ✓ IN STOCK!
    $2.01 Buy Surplus As Low As $1.15
    $1.15
    TEXAS INSTRUMENTS SEMI 74HC4016N

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    74HC4016N

    IC, ANALOG SWITCH, QUAD, SPST, 14-PIN PDIP
    $2.01 Buy Surplus As Low As $1.26
    $1.26
    NATIONAL SEMICONDUCTOR DM74LS242N

    NATIONAL SEMICONDUCTOR

    DM74LS242N

    BUS TRANSCEIVER, LS SERIES, 4-FUNC, 4-BIT, TRUE OUTPUT, TTL, PDIP14
    ✓ IN STOCK!
    $2.00 Buy Surplus As Low As $0.69
    $0.69
    TEXAS INSTRUMENTS SEMI LM317T

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    LM317T

    DISCONTINUED BY MANUFACTURER, ADJUSTABLE POSITIVE REGULATOR, 1.2V MIN, 37V MAX, BIPOLAR, TO-220 TAB WITH SURFACE MOUNT LEADS
    ✓ IN STOCK!
    $1.97 Buy Surplus As Low As $1.14
    $1.14
    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 CD74AC244E

    NATIONAL SEMICONDUCTOR

    CD74AC244E

    DISCONTINUED BY MANUFACTURER, BUS DRIVER, AC SERIES, 2-FUNC, 4-BIT, TRUE OUTPUT, CMOS, DIP-20
    ✓ IN STOCK!
    $1.75 Buy Surplus As Low As $1.02
    $1.02
    NATIONAL SEMICONDUCTOR LM79M12CP

    NATIONAL SEMICONDUCTOR

    LM79M12CP

    VOLT REGULATOR, 12 V, FIXED NEGATIVE, THROUGH HOLE
    ✓ IN STOCK!
    $1.70 Buy Surplus As Low As $0.97
    $0.97
    NATIONAL SEMICONDUCTOR PN3565

    NATIONAL SEMICONDUCTOR

    PN3565

    DISCONTINUED BY MANUFACTURER, BIPOLAR (BJT) TRANSISTOR NPN 25 V 500 MA 625 MW THROUGH HOLE TO-92-3
    ✓ IN STOCK!
    $1.57 Buy Surplus As Low As $0.92
    $0.92
    NATIONAL SEMICONDUCTOR MM74HC4046N

    NATIONAL SEMICONDUCTOR

    MM74HC4046N

    DISCONTINUED BY MANUFACTURER, PLL/FREQUENCY SYNTHESIS CIRCUIT, CMOS, PDIP16 * (DUAL MARKED MC74HC4046N)
    ✓ IN STOCK!
    $1.50 Buy Surplus As Low As $0.90
    $0.90
    TEXAS INSTRUMENTS SEMI 7812CT

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    7812CT

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12V BIPOLAR, 1AMP, TO-220-3
    $1.32 Buy Surplus As Low As $0.77
    $0.77
    NATIONAL SEMICONDUCTOR LM431ACM

    NATIONAL SEMICONDUCTOR

    LM431ACM

    IC
    ✓ IN STOCK!
    $1.30 Buy Surplus As Low As $0.76
    $0.76
    NATIONAL SEMICONDUCTOR 74F148PC

    NATIONAL SEMICONDUCTOR

    74F148PC

    IC, PRIORITY ENCOD, 1 X 8:3, 16DIP
    ✓ IN STOCK!
    $1.20 Buy Surplus As Low As $0.96
    $0.96
    NATIONAL INSTRUMENTS DM7432N

    NATIONAL INSTRUMENTS

    DM7432N

    IC LOGIC QUAD 2INPUT OR STD-TTL 14PIN DIP
    ✓ IN STOCK!
    $1.04 Buy Surplus As Low As $0.87
    $0.87
    NATIONAL SEMICONDUCTOR MM74C157N

    NATIONAL SEMICONDUCTOR

    MM74C157N

    IC MM74C157N 16 DIP
    ✓ IN STOCK!
    $0.83 Buy Surplus As Low As $0.66
    $0.66
    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 INSTRUMENTS 196917B01L

    NATIONAL INSTRUMENTS

    196917B01L

    DISCONTINUED BY MANUFACTURER, FILLER MODULE, C SERIES, FOR EMPTY SLOT
    ✓ IN STOCK!
    Buy Surplus As Low As $19.00
    $19.00
    Repair Yours $300.00
    TIMKEN 450185SSR

    TIMKEN

    NATIONAL SEAL

    450185SSR

    DISCONTINUED BY MANUFACTURER, SEAL, 2-3/4 X 1-1/2X1/2IN
    ✓ IN STOCK!
    Buy Surplus As Low As $8.78
    $8.78
    NATIONAL INSTRUMENTS GPIB-232CV-A (100-120 VAC)

    NATIONAL INSTRUMENTS

    GPIB-232CV-A (100-120 VAC)

    DISCONTINUED BY MANUFACTURER, CONVERTER, IEEE 488 TO RS-232, 6 LEDS, 256 KB OR RAM, 100-120 VAC, 50/60 HZ, 55 MA, 181935J-01
    ✓ IN STOCK!
    Buy Surplus As Low As $322.03
    $322.03
    Repair Yours $300.00
    NATIONAL INSTRUMENTS SCXI-1327

    NATIONAL INSTRUMENTS

    SCXI-1327

    DISCONTINUED BY MANUFACTURER, SHIELDED TERMINAL BLOCK, 18 SCREWS, HIGH VOLTAGE, 5-300 V
    ✓ IN STOCK!
    Buy Surplus As Low As $91.26
    $91.26
    NATIONAL ELECTRONICS 6L6GC

    NATIONAL ELECTRONICS

    6L6GC

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE BEAM PENTODE
    ✓ IN STOCK!
    Buy Surplus As Low As $18.06
    $18.06
    NATIONAL ELECTRONICS 6SN7GTB

    NATIONAL ELECTRONICS

    6SN7GTB

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8PIN, GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As $42.54
    $42.54
    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
    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-1102

    NATIONAL INSTRUMENTS

    SCXI-1102

    DISCONTINUED BY MANUFACTURER, AMPLIFIER, THERMOCOUPLE, 32-CHANNEL, 2 HZ FILTER, 10 V
    ✓ IN STOCK!
    Buy Surplus As Low As $75.58
    $75.58
    NATIONAL INSTRUMENTS FP-DI-301

    NATIONAL INSTRUMENTS

    FP-DI-301

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 16 CHANNEL, 18-30 VDC, -40 TO 70 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As $63.64
    $63.64
    Repair Yours $300.00
    NATIONAL INSTRUMENTS SCXI-1326

    NATIONAL INSTRUMENTS

    SCXI-1326

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, HIGH VOLTAGE, 48 SCREW TERMINALS, 300 VTMS
    ✓ IN STOCK!
    Buy Surplus As Low As $136.00
    $136.00
    Repair Yours $300.00
    NATIONAL ELECTRONICS NL-C1K/6014

    NATIONAL ELECTRONICS

    NL-C1K/6014

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As $333.31
    $333.31
    NATIONAL INSTRUMENTS FP-AO-200

    NATIONAL INSTRUMENTS

    FP-AO-200

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, FIELDPOINT, 8 0-20/4-20 MA OUTPUTS, 0.5 MA OVER-RANGE ABILITY, 12-BIT RESOLUTION DACS, OPEN CURRENT LOOP INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $349.53
    $349.53
    Repair Yours $300.00
    NATIONAL INSTRUMENTS 763507-02

    NATIONAL INSTRUMENTS

    763507-02

    DISCONTINUED BY MANUFACTURER, GPIB CABLE, DOUBLE SHIELDED, TYPE X2, 2.1M
    ✓ IN STOCK!
    Buy Surplus As Low As $31.77
    $31.77
    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 $6.16
    $6.16
    NATIONAL ROD END NRE-MBML8

    NATIONAL ROD END

    NRE-MBML8

    BALL BEARING ROD END LOW CARDON STEEL
    ✓ IN STOCK!
    Buy Surplus As Low As $13.98
    $13.98
    NATIONAL INSTRUMENTS SCXI-1302

    NATIONAL INSTRUMENTS

    SCXI-1302

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, FEED THROUGH, 777687-02
    ✓ IN STOCK!
    Buy Surplus As Low As $109.55
    $109.55
    NATIONAL INSTRUMENTS SCXI-1300

    NATIONAL INSTRUMENTS

    SCXI-1300

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, LOW-VOLTAGE, SCREW, NO REPLACEMENT, SAME AS, 777687-00, 185161A-01, SCXI-1300
    ✓ IN STOCK!
    Buy Surplus As Low As $73.23
    $73.23
    Repair Yours $300.00
    NATIONAL INSTRUMENTS SCXI-1000

    NATIONAL INSTRUMENTS

    SCXI-1000

    DISCONTINUED BY MANUFACTURER, CHASSIS, 4 SLOT, 100/240VAC, LOW NOISE
    ✓ IN STOCK!
    Buy Surplus As Low As $770.70
    $770.70
    Repair Yours $723.00
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