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    Results 251-300 of 401.
    NATIONAL SEMICONDUCTOR MM74C221J

    NATIONAL SEMICONDUCTOR

    MM74C221J

    DISCONTINUED BY MANUFACTURER, MONOSTABLE MULTIVIBRATOR, CMOS SERIES, 2-FUNC, CMOS, CDIP16
    ✓ IN STOCK!
    $7.22 Buy Surplus As Low As $5.51
    $5.51
    NATIONAL SEMICONDUCTOR LM2576T

    NATIONAL SEMICONDUCTOR

    LM2576T

    DISCONTINUED BY MANUFACTURER, 3A STEP-DOWN VOLTAGE REGULATOR, OUTPUT 15V, 52KHZ FIXED FREQUENCY OSCILLATOR, THERMAL SHUTDOWN AND CURRENT LIMIT PROTECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $3.30
    $3.30
    NATIONAL SEMICONDUCTOR DS3662N

    NATIONAL SEMICONDUCTOR

    DS3662N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 4 FUNC, 4 DRIVER, 4 RCVR, PDIP16
    ✓ IN STOCK!
    $6.95 Buy Surplus As Low As $4.05
    $4.05
    NATIONAL SEMICONDUCTOR LM607CH

    NATIONAL SEMICONDUCTOR

    LM607CH

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, METAL CAN TO-99, 8PIN, 1.8MA, 22V
    ✓ IN STOCK!
    $1.35 Buy Surplus As Low As $0.97
    $0.97
    NATIONAL SEMICONDUCTOR LM741EH

    NATIONAL SEMICONDUCTOR

    LM741EH

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 3000UV OFFSET-MAX, BIPOLAR, CAN-8
    ✓ IN STOCK!
    $30.90 Buy Surplus As Low As $18.00
    $18.00
    NATIONAL SEMICONDUCTOR BC140-10

    NATIONAL SEMICONDUCTOR

    BC140-10

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 1A I(C), 40V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-39
    ✓ IN STOCK!
    $4.38 Buy Surplus As Low As $2.55
    $2.55
    NATIONAL SEMICONDUCTOR LM555CM/NOPB

    NATIONAL SEMICONDUCTOR

    LM555CM/NOPB

    IC OSCILLATOR, SINGLE TIMER, 100KHZ, 8-SOIC
    $2.24 Buy Surplus As Low As $1.31
    $1.31
    NATIONAL SEMICONDUCTOR MM74HC109J

    NATIONAL SEMICONDUCTOR

    MM74HC109J

    IC MM74HC109J 16 DIP
    ✓ IN STOCK!
    $3.67 Buy Surplus As Low As $2.78
    $2.78
    NATIONAL SEMICONDUCTOR LM399H

    NATIONAL SEMICONDUCTOR

    LM399H

    DISCONTINUED BY MANUFACTURER, SHUNT VOLTAGE REFERENCE IC FIXED 6.95V V 0.17% 10 MA TO-46-4
    ✓ IN STOCK!
    $16.53 Buy Surplus As Low As $8.64
    $8.64
    NATIONAL SEMICONDUCTOR MC78M12CT

    NATIONAL SEMICONDUCTOR

    MC78M12CT

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, TO-220-3
    ✓ IN STOCK!
    $1.25 Buy Surplus As Low As $0.80
    $0.80
    NATIONAL SEMICONDUCTOR LM306H

    NATIONAL SEMICONDUCTOR

    LM306H

    DISCONTINUED BY MANUFACTURER, VOLTAGE COMPARATOR, SINGLE, 8 PINMETAL, CAN
    ✓ IN STOCK!
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    NATIONAL SEMICONDUCTOR LM224J

    NATIONAL SEMICONDUCTOR

    LM224J

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 4 FUNC, 7000UV OFFSET-MAX, BIPOLAR, CDIP14
    ✓ IN STOCK!
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL SEMICONDUCTOR DM74H52N

    NATIONAL SEMICONDUCTOR

    DM74H52N

    IC DM74H52N 14 DIP
    ✓ IN STOCK!
    $4.28 Buy Surplus As Low As $3.25
    $3.25
    NATIONAL SEMICONDUCTOR DM74S472BN

    NATIONAL SEMICONDUCTOR

    DM74S472BN

    IC, DM74S472BN
    ✓ IN STOCK!
    $6.94 Buy Surplus As Low As $5.49
    $5.49
    NATIONAL SEMICONDUCTOR 54LS85J883B

    NATIONAL SEMICONDUCTOR

    54LS85J883B

    IC 54LS85J/883B
    ✓ IN STOCK!
    $3.86 Buy Surplus As Low As $1.89
    $1.89
    NATIONAL SEMICONDUCTOR DS36277TM

    NATIONAL SEMICONDUCTOR

    DS36277TM

    IC, TRANSCEIVER MUTLIPOINT, RS422/RS485 DRIVER, 5.25V, SOIC-8, FULL REEL, IC INTERFACE TYPE: RS422/RS485, 1 DRIVER, 1 RECEIVERS, SUPPLY VOLTAGE MIN: 4.75V, SUPPLY VOLTAGE MAX: 5.25V
    ✓ IN STOCK!
    $1.25 Buy Surplus As Low As $0.86
    $0.86
    NATIONAL SEMICONDUCTOR LH0101CK

    NATIONAL SEMICONDUCTOR

    LH0101CK

    OPERATIONAL AMPLIFIER, 1 FUNC, 15000UV OFFSET-MAX, BIPOLAR, MBFM8
    ✓ IN STOCK!
    $46.67 Buy Surplus As Low As $24.00
    $24.00
    NATIONAL SEMICONDUCTOR DM74LS14M

    NATIONAL SEMICONDUCTOR

    DM74LS14M

    INVERTER
    ✓ IN STOCK!
    $1.23 Buy Surplus As Low As $0.71
    $0.71
    NATIONAL SEMICONDUCTOR SSS5N80

    NATIONAL SEMICONDUCTOR

    SSS5N80

    DISCONTINUED BY MANUFACTURER, TRANSISTOR
    ✓ IN STOCK!
    $9.19 Buy Surplus As Low As $5.25
    $5.25
    NATIONAL SEMICONDUCTOR ADC08138BIWM

    NATIONAL SEMICONDUCTOR

    ADC08138BIWM

    IC CHIP, 8 BIT, SOIC WIDE PACKAGE, 14 PIN
    ✓ IN STOCK!
    $2.50 Buy Surplus As Low As $2.06
    $2.06
    NATIONAL SEMICONDUCTOR ADC10061CIN

    NATIONAL SEMICONDUCTOR

    ADC10061CIN

    ADC10061 - 10-BIT 600 NS A/D CONVERTER WITH INPUT MULTIPLEXER AND SAMPLE/HOLD, PACKAGE: SOIC WIDE, PIN NB=20
    ✓ IN STOCK!
    $19.03 Buy Surplus As Low As $14.69
    $14.69
    NATIONAL SEMICONDUCTOR CD4516BCN

    NATIONAL SEMICONDUCTOR

    CD4516BCN

    DISCONTINUED BY MANUFACTURER, IC-CHIP, DIP-16, BINARY COUNTER
    ✓ IN STOCK!
    $1.70 Buy Surplus As Low As $1.27
    $1.27
    NATIONAL SEMICONDUCTOR LM149J/883C

    NATIONAL SEMICONDUCTOR

    LM149J/883C

    IC. QUAD VOLTAGE COMPARATOR. PACKAGE: 14 CDIP, 883C TYPE.
    ✓ IN STOCK!
    $18.97 Buy Surplus As Low As $14.05
    $14.05
    NATIONAL SEMICONDUCTOR LM385BYMX-2.5

    NATIONAL SEMICONDUCTOR

    LM385BYMX-2.5

    VOLTAGE REFERENCES, SMD/SMT, 2.5 V, HEIGHT: 1.45 MM, LENGTH: 4.9 MM, PACKAGE / CASE: SOIC-8
    ✓ IN STOCK!
    $2.87 Buy Surplus As Low As $1.67
    $1.67
    NATIONAL SEMICONDUCTOR DP8310N

    NATIONAL SEMICONDUCTOR

    DP8310N

    IC OCTAL LATCHED PERIPHERAL DRIVERS 20 PIN DIP
    ✓ IN STOCK!
    $5.30 Buy Surplus As Low As $3.18
    $3.18
    NATIONAL SEMICONDUCTOR 2SC3310

    NATIONAL SEMICONDUCTOR

    2SC3310

    TRANSISTOR, SILICON, NPN TRIPLE DIFFUSED, TO220
    Buy Surplus As Low As $4.62
    $4.62
    NATIONAL SEMICONDUCTOR MM74HC75N

    NATIONAL SEMICONDUCTOR

    MM74HC75N

    DISCONTINUED BY MANUFACTURER, IC, D LATCH, HC/UH SERIES, 2-FUNC, HIGH LEVEL TRIGGERED, 2-BIT, COMPLEMENTARY OUTPUT, CMOS, PDIP-16
    Buy Surplus As Low As $1.43
    $1.43
    NATIONAL SEMICONDUCTOR ADC1021CCJ

    NATIONAL SEMICONDUCTOR

    ADC1021CCJ

    IC, A/D CONVERTER, CMOS, 10 BIT, DIP-24
    $20.20 Buy Surplus As Low As $15.18
    $15.18
    NATIONAL SEMICONDUCTOR DM74AS157N

    NATIONAL SEMICONDUCTOR

    DM74AS157N

    LINE DATA SELECTOR/MULTIPLEXER, SWITCHING SPECS AT 50PF, MULTIPLEX DUAL DATA BUSES, (4) 2-INPUT MULTIPLEXER (TRUE) 16-DIP
    $2.93 Buy Surplus As Low As $2.23
    $2.23
    NATIONAL SEMICONDUCTOR 1N5240

    NATIONAL SEMICONDUCTOR

    1N5240

    DISCONTINUED BY MANUFACTURER, ZENER DIODE, 10V V(Z), 20%, 0.5W, SILICON, UNIDIRECTIONAL, DO-35
    Buy Surplus As Low As $1.00
    $1.00
    NATIONAL SEMICONDUCTOR 7442APC

    NATIONAL SEMICONDUCTOR

    7442APC

    DISCONTINUED BY MANUFACTURER, DECIMAL DECODER/DRIVER, TTL/H/L SERIES, INVERTED OUTPUT, TTL, PDIP16
    Buy Surplus As Low As $2.40
    $2.40
    NATIONAL SEMICONDUCTOR DM74LS132SJ

    NATIONAL SEMICONDUCTOR

    DM74LS132SJ

    DISCONTINUED BY MANUFACTURER, NAND GATE, LS SERIES, 4-FUNC, 2-INPUT, TTL, SOP-14
    Buy Surplus As Low As $0.57
    $0.57
    NATIONAL SEMICONDUCTOR LM324AN

    NATIONAL SEMICONDUCTOR

    LM324AN

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 4 FUNC, 5000UV OFFSET-MAX, BIPOLAR, PDIP14
    Buy Surplus As Low As $0.81
    $0.81
    NATIONAL SEMICONDUCTOR MC74ACT521DW

    NATIONAL SEMICONDUCTOR

    MC74ACT521DW

    DISCONTINUED BY MANUFACTURER, IDENTITY COMPARATOR, AC SERIES, 8-BIT, INVERTED OUTPUT, CMOS, SOIC-20 7.5MM WIDE
    Buy Surplus As Low As $2.29
    $2.29
    NATIONAL SEMICONDUCTOR LM723CJ

    NATIONAL SEMICONDUCTOR

    LM723CJ

    ADJUSTABLE POSITIVE STANDARD REGULATOR, 2V MIN, 37V MAX, BIPOLAR, CDIP14
    $329.00 Buy Surplus As Low As $198.00
    $198.00
    NATIONAL SEMICONDUCTOR LM747J883QS

    NATIONAL SEMICONDUCTOR

    LM747J883QS

    IC, MILITARY GRADE, 44V, DUAL CHANNEL, AMPLIFIER, 14 PIN DIP
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    NATIONAL SEMICONDUCTOR DAC1008LCN

    NATIONAL SEMICONDUCTOR

    DAC1008LCN

    INTEGRATED CIRCUIT, 24 PIN DIP, 8 BIT ACCURACY, 10 BIT RESOLUTION, 5-15 VDC SINGLE POWER SUPPLY
    $20.20 Buy Surplus As Low As $12.12
    $12.12
    NATIONAL SEMICONDUCTOR LM78H15K

    NATIONAL SEMICONDUCTOR

    LM78H15K

    3-TERMINAL POSITIVE VOLTAGE REGULATOR6V TO 24V OUTPUT VOLTAGE, TO-3 PKG
    $2.48 Buy Surplus As Low As $1.44
    $1.44
    NATIONAL SEMICONDUCTOR JM38510/30501BCB

    NATIONAL SEMICONDUCTOR

    JM38510/30501BCB

    IC, QUAD TWO INPUT NAND GATE, 14 PIN CDIP
    $3.13 Buy Surplus As Low As $2.29
    $2.29
    NATIONAL SEMICONDUCTOR MM74C90N

    NATIONAL SEMICONDUCTOR

    MM74C90N

    IC, DECADE COUNTER, UP, NEGATIVE EDGE, 4 BIT, 5MHZ, 15V, 700MW, DIP-14
    $31.36 Buy Surplus As Low As $23.58
    $23.58
    NATIONAL SEMICONDUCTOR LM78L82ACZ

    NATIONAL SEMICONDUCTOR

    LM78L82ACZ

    3 TERMINAL REGULATOR 8.2V TO-92
    $6.24 Buy Surplus As Low As $3.64
    $3.64
    NATIONAL SEMICONDUCTOR LM140AK15883C

    NATIONAL SEMICONDUCTOR

    LM140AK15883C

    DISCONTINUE BY MFG - TRANSISTOR, REGULATOR, 1 OUTPUT, BIPOLAR, TO-204/-3 CAN
    Buy Surplus As Low As $32.56
    $32.56
    NATIONAL SEMICONDUCTOR DS3632J-8

    NATIONAL SEMICONDUCTOR

    DS3632J-8

    IC, CMOS DUAL PERIPHERAL; DRIVER, 8-DIP CDIP
    $48.06 Buy Surplus As Low As $32.53
    $32.53
    NATIONAL SEMICONDUCTOR SCL1058-N7

    NATIONAL SEMICONDUCTOR

    SCL1058-N7

    INTEGRATED CIRCUIT, DC/DC CONVERTER, 40 AMP, SINGLE OUTPUT, DIP-18
    $7.42 Buy Surplus As Low As $4.45
    $4.45
    NATIONAL SEMICONDUCTOR 733W00035

    NATIONAL SEMICONDUCTOR

    733W00035

    IC OP AMP LM741 TYPE 14P DIP
    $13.33 Buy Surplus As Low As $7.71
    $7.71
    NATIONAL SEMICONDUCTOR LM301AJ-14

    NATIONAL SEMICONDUCTOR

    LM301AJ-14

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 10000UV OFFSET-MAX, BIPOLAR, CDIP14
    Buy Surplus As Low As $5.20
    $5.20
    NATIONAL SEMICONDUCTOR DM74S05N

    NATIONAL SEMICONDUCTOR

    DM74S05N

    IC, INVERTER, 6 CHANNEL, 1-INP, 14DIP
    $1.15 Buy Surplus As Low As $0.83
    $0.83
    NATIONAL SEMICONDUCTOR LH0070-0H

    NATIONAL SEMICONDUCTOR

    LH0070-0H

    DISCONTINUED BY MANUFACTURER, THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 10V, BIPOLAR, CAN-3
    Buy Surplus As Low As $67.98
    $67.98
    NATIONAL SEMICONDUCTOR CS9211VNG

    NATIONAL SEMICONDUCTOR

    CS9211VNG

    FLAT PANEL DISPLAY CONTROLLER, 144 PIN LQFP
    $28.15 Buy Surplus As Low As $20.25
    $20.25
    NATIONAL SEMICONDUCTOR DAC1230LCD

    NATIONAL SEMICONDUCTOR

    DAC1230LCD

    DISCONTINUED BY MANUFACTURER, D/A CONVERTER, 12-BIT, 1 FUNC, CMOS, CDIP20
    Buy Surplus As Low As $59.40
    $59.40
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