Product Search

    New, Surplus, & Repair
    2 Year Warranty
    Over 1,200 Automated Test Fixtures

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Sorting/Paging
    Results 1-50 of 197.
    NATIONAL SEMICONDUCTOR MM74C941N

    NATIONAL SEMICONDUCTOR

    MM74C941N

    OCTAL BUFFERS, LINE RECEIVER, LINE DRIVERS, TRI-STATE, 20 PIN DIP
    IN STOCK!
    $9.00 Buy Surplus As Low As $5.40
    $5.40
    View Buying Options
    NATIONAL SEMICONDUCTOR 2N2641

    NATIONAL SEMICONDUCTOR

    2N2641

    SMALL SIGNAL BIPOLAR TRANSISTOR, 0.03A I(C), 45V V(BR)CEO, 2-ELEMENT, NPN, SILICON, TO-78
    IN STOCK!
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    View Buying Options
    NATIONAL SEMICONDUCTOR DS3669N

    NATIONAL SEMICONDUCTOR

    DS3669N

    DISCONTINUED BY MANUFACTURER, AND GATE BASED PERIPHERAL DRIVER, 4 DRIVER, 1.5A, BIPOLAR, DIP-16
    IN STOCK!
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    View Buying Options
    NATIONAL SEMICONDUCTOR LMC6062IN/NOPB

    NATIONAL SEMICONDUCTOR

    LMC6062IN/NOPB

    OPERATIONAL AMPLIFIER, 100 KHZ, 2, 35 V/MS, 4.5V TO 15.5V, DIP, 8 ;ROHS COMPLIANT: YES
    IN STOCK!
    $6.00 Buy Surplus As Low As $3.60
    $3.60
    View Buying Options
    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:8PINS; SUPPLY VOLTAGE MIN:3V; PACKAGING:EACH;ROHS COMPLIANT: YES
    IN STOCK!
    $5.00 Buy Surplus As Low As $3.00
    $3.00
    View Buying Options
    NATIONAL SEMICONDUCTOR DS90LV019TMTC/NOPB

    NATIONAL SEMICONDUCTOR

    DS90LV019TMTC/NOPB

    LVDS DRIVER/RECEIVER, TSSOP-14; DEVICE TYPE:LVDS TRANSCEIVER; PEAK-TO-PEAK JITTER MAX:-; SUPPLY CURRENT MAX:48MA; OPERATING TEMPERATURE MIN:-40 C; OPE
    IN STOCK!
    $6.00 Buy Surplus As Low As $3.60
    $3.60
    View Buying Options
    NATIONAL SEMICONDUCTOR LM313H

    NATIONAL SEMICONDUCTOR

    LM313H

    DISCONTINUED BY MANUFACTURER, TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 1.22V, BIPOLAR, MBCY2
    IN STOCK!
    $10.00 Buy Surplus As Low As $6.00
    $6.00
    View Buying Options
    NATIONAL SEMICONDUCTOR LMH6503MA

    NATIONAL SEMICONDUCTOR

    LMH6503MA

    AMP, WIDEBAND, VARIABLE GAIN, 6503; NO. OF AMPLIFIERS:1; BANDWIDTH:135MHZ; GAIN ACCURACY:4.4DB; NO. OF CHANNELS:1; SUPPLY VOLTAGE RANGE:5V TO 12V; AMP
    IN STOCK!
    $18.00 Buy Surplus As Low As $11.00
    $11.00
    View Buying Options
    NATIONAL SEMICONDUCTOR LM741CM

    NATIONAL SEMICONDUCTOR

    LM741CM

    IC, OPERATIONAL AMP, GENERAL PURPOSE, 8 PIN SOIC 3.9MM WIDDE
    IN STOCK!
    $0.70 Buy Surplus As Low As $0.42
    $0.42
    View Buying Options
    NATIONAL SEMICONDUCTOR LM342P-12

    NATIONAL SEMICONDUCTOR

    LM342P-12

    VOLTAGE REGULATOR, 3 TERMINAL, POSITIVE REGULATOR, 0.25A 12V, TO-202
    IN STOCK!
    $6.00 Buy Surplus As Low As $3.60
    $3.60
    View Buying Options
    NATIONAL SEMICONDUCTOR NE564N

    NATIONAL SEMICONDUCTOR

    NE564N

    IC, CHIP PHASE-LOCKED LOOP, DIP-16PIN PLASTIC
    IN STOCK!
    $5.00 Buy Surplus As Low As $3.00
    $3.00
    View Buying Options
    NATIONAL SEMICONDUCTOR HCPL4504V

    NATIONAL SEMICONDUCTOR

    HCPL4504V

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 3750V ISOLATION, DIP-8
    IN STOCK!
    $2.00 Buy Surplus As Low As $1.20
    $1.20
    View Buying Options
    NATIONAL SEMICONDUCTOR DS0026CN

    NATIONAL SEMICONDUCTOR

    DS0026CN

    IC CHIP, 8PIN, DIP
    IN STOCK!
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    View Buying Options
    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!
    $2.50 Buy Surplus As Low As $1.50
    $1.50
    View Buying Options
    NATIONAL SEMICONDUCTOR CD74AC244E

    NATIONAL SEMICONDUCTOR

    CD74AC244E

    BUS DRIVER, AC SERIES, 2-FUNC, 4-BIT, TRUE OUTPUT, CMOS, DIP-20
    IN STOCK!
    $1.80 Buy Surplus As Low As $1.08
    $1.08
    View Buying Options
    NATIONAL SEMICONDUCTOR DS96172CJ

    NATIONAL SEMICONDUCTOR

    DS96172CJ

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 1 FUNC, 4 DRIVER, BIPOLAR, CDIP16
    IN STOCK!
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    View Buying Options
    NATIONAL SEMICONDUCTOR 1N5240

    NATIONAL SEMICONDUCTOR

    1N5240

    DISCONTINUED BY MANUFACTURER, ZENER DIODE, 10V V(Z), 20%, 0.5W, SILICON, UNIDIRECTIONAL, DO-35
    IN STOCK!
    $1.00 Buy Surplus As Low As $0.60
    $0.60
    View Buying Options
    NATIONAL SEMICONDUCTOR ADC08061BIN

    NATIONAL SEMICONDUCTOR

    ADC08061BIN

    DISCONTINUED BY MANUFACTURER, IC, A/D CONVERTER WITH S/H FUNCTION, INPUT MULTIPLEXER, 8 BITS, 560 NS MAX, 300KHZ, 1.5 MHZ, N20A, 20-DIP, 26X6.6X4MM
    IN STOCK!
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    View Buying Options
    NATIONAL SEMICONDUCTOR LH0070-0H

    NATIONAL SEMICONDUCTOR

    LH0070-0H

    DISCONTINUED BY MANUFACTURER, THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 10V, BIPOLAR, CAN-3
    IN STOCK!
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    View Buying Options
    NATIONAL SEMICONDUCTOR DM74LS242N

    NATIONAL SEMICONDUCTOR

    DM74LS242N

    BUS TRANSCEIVER, LS SERIES, 4-FUNC, 4-BIT, TRUE OUTPUT, TTL, PDIP14
    IN STOCK!
    $1.20 Buy Surplus As Low As $0.72
    $0.72
    View Buying Options
    NATIONAL SEMICONDUCTOR LM723CJ

    NATIONAL SEMICONDUCTOR

    LM723CJ

    ADJUSTABLE POSITIVE STANDARD REGULATOR, 2V MIN, 37V MAX, BIPOLAR, CDIP14
    IN STOCK!
    $310.00 Buy Surplus As Low As $186.00
    $186.00
    View Buying Options
    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!
    $9.00 Buy Surplus As Low As $5.40
    $5.40
    View Buying Options
    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!
    $3.50 Buy Surplus As Low As $2.10
    $2.10
    View Buying Options
    NATIONAL SEMICONDUCTOR DS1489M

    NATIONAL SEMICONDUCTOR

    DS1489M

    IC, LINE RECEIVER ,QUAD, BIPOLAR, SINGLE-ENDED, SOP-14
    IN STOCK!
    $0.90 Buy Surplus As Low As $0.54
    $0.54
    View Buying Options
    NATIONAL SEMICONDUCTOR DS8922N

    NATIONAL SEMICONDUCTOR

    DS8922N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    IN STOCK!
    $4.00 Buy Surplus As Low As $2.40
    $2.40
    View Buying Options
    NATIONAL SEMICONDUCTOR LM5007MM

    NATIONAL SEMICONDUCTOR

    LM5007MM

    STEP-DOWN REGULATOR, MSOP-8, FULL REEL; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:9V; INPUT VOLTAGE MAX:75V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:MSOP; NO. OF PINS:8PINS; OUTPUT CURRENT:500MA; OUTPUT VOLTAGE MIN:2.5V;ROHS COMPLIANT: NO
    IN STOCK!
    $4.00 Buy Surplus As Low As $2.40
    $2.40
    View Buying Options
    NATIONAL SEMICONDUCTOR LM2575HVMX-5.0

    NATIONAL SEMICONDUCTOR

    LM2575HVMX-5.0

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 3.2A, 63KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-24
    IN STOCK!
    $7.00 Buy Surplus As Low As $4.20
    $4.20
    View Buying Options
    NATIONAL SEMICONDUCTOR LF355N

    NATIONAL SEMICONDUCTOR

    LF355N

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 13000UV OFFSET-MAX, PDIP8
    IN STOCK!
    $12.00 Buy Surplus As Low As $7.20
    $7.20
    View Buying Options
    NATIONAL SEMICONDUCTOR AH5011CN

    NATIONAL SEMICONDUCTOR

    AH5011CN

    DISCONTINUED BY MANUFACTURER, ANALOG SWITCH, SPST, 4 FUNC, 1 CHANNEL, JFET, PDIP16
    IN STOCK!
    $40.00 Buy Surplus As Low As $24.00
    $24.00
    View Buying Options
    NATIONAL SEMICONDUCTOR DS3691N

    NATIONAL SEMICONDUCTOR

    DS3691N

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 2 FUNC, 2 DRIVER, BIPOLAR, PDIP16
    IN STOCK!
    $8.00 Buy Surplus As Low As $4.80
    $4.80
    View Buying Options
    NATIONAL SEMICONDUCTOR LM307N

    NATIONAL SEMICONDUCTOR

    LM307N

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 10000UV OFFSET-MAX, BIPOLAR, PDIP8
    IN STOCK!
    $8.00 Buy Surplus As Low As $4.80
    $4.80
    View Buying Options
    NATIONAL SEMICONDUCTOR DS75491N

    NATIONAL SEMICONDUCTOR

    DS75491N

    IC MOS-TO-LED QUAD SEGMENT DRIVER 14PDIP
    IN STOCK!
    $3.50 Buy Surplus As Low As $2.10
    $2.10
    View Buying Options
    NATIONAL SEMICONDUCTOR LM2575HVM-ADJ

    NATIONAL SEMICONDUCTOR

    LM2575HVM-ADJ

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 3.2A, 63KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-24
    IN STOCK!
    $10.00 Buy Surplus As Low As $6.00
    $6.00
    View Buying Options
    NATIONAL SEMICONDUCTOR LM385AM-2.5

    NATIONAL SEMICONDUCTOR

    LM385AM-2.5

    TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.5V, BIPOLAR, SOP-8
    IN STOCK!
    $4.00 Buy Surplus As Low As $2.40
    $2.40
    View Buying Options
    NATIONAL SEMICONDUCTOR DAC0807LCN

    NATIONAL SEMICONDUCTOR

    DAC0807LCN

    DISCONTINUED BY MANUFACTURER, D/A CONVERTER, 1 FUNC, PARALLEL, 8 BITS INPUT LOADING, 0.15US SETTLING TIME, PDIP16
    IN STOCK!
    $5.00 Buy Surplus As Low As $3.00
    $3.00
    View Buying Options
    NATIONAL SEMICONDUCTOR DS75492N

    NATIONAL SEMICONDUCTOR

    DS75492N

    DISPLAY DRIVER, BIPOLAR, PDIP14
    IN STOCK!
    $12.00 Buy Surplus As Low As $7.20
    $7.20
    View Buying Options
    NATIONAL SEMICONDUCTOR DM74ALS244AWM

    NATIONAL SEMICONDUCTOR

    DM74ALS244AWM

    DISCONTINUED BY MANUFACTURER, BUS DRIVER, ALS SERIES, 2-FUNC, 4-BIT, TRUE OUTPUT, TTL, SOIC-20
    IN STOCK!
    $3.00 Buy Surplus As Low As $1.80
    $1.80
    View Buying Options
    NATIONAL SEMICONDUCTOR MM2114N-25L

    NATIONAL SEMICONDUCTOR

    MM2114N-25L

    IC,STANDARD SRAM, 1KX4, 450NS, CMOS, 18 PIN DIP
    IN STOCK!
    $9.00 Buy Surplus As Low As $5.40
    $5.40
    View Buying Options
    NATIONAL SEMICONDUCTOR 54LS85J883B

    NATIONAL SEMICONDUCTOR

    54LS85J883B

    IC 54LS85J/883B
    IN STOCK!
    $3.50 Buy Surplus As Low As $2.10
    $2.10
    View Buying Options
    NATIONAL SEMICONDUCTOR DM74H52N

    NATIONAL SEMICONDUCTOR

    DM74H52N

    IC DM74H52N 14 DIP
    IN STOCK!
    $7.00 Buy Surplus As Low As $4.20
    $4.20
    View Buying Options
    NATIONAL SEMICONDUCTOR MM74C157N

    NATIONAL SEMICONDUCTOR

    MM74C157N

    IC MM74C157N 16 DIP
    IN STOCK!
    $1.60 Buy Surplus As Low As $0.96
    $0.96
    View Buying Options
    NATIONAL SEMICONDUCTOR DS75150N

    NATIONAL SEMICONDUCTOR

    DS75150N

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 1 FUNC, 2 DRIVER, BIPOLAR, PDIP8
    IN STOCK!
    $16.00 Buy Surplus As Low As $9.60
    $9.60
    View Buying Options
    NATIONAL SEMICONDUCTOR LM607CN

    NATIONAL SEMICONDUCTOR

    LM607CN

    INT CIRCUIT 8 PIN DIP
    IN STOCK!
    $9.00 Buy Surplus As Low As $5.40
    $5.40
    View Buying Options
    NATIONAL SEMICONDUCTOR LP2951ACMC

    NATIONAL SEMICONDUCTOR

    LP2951ACMC

    FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 1.24V MIN, 29V MAX, 0.6V DROPOUT, BIPOLAR, SOP+8
    IN STOCK!
    $6.00 Buy Surplus As Low As $3.60
    $3.60
    View Buying Options
    NATIONAL SEMICONDUCTOR GAL16V8A-15LNC

    NATIONAL SEMICONDUCTOR

    GAL16V8A-15LNC

    IC EECMOS PLD 20 DIP
    IN STOCK!
    $6.00 Buy Surplus As Low As $3.60
    $3.60
    View Buying Options
    NATIONAL SEMICONDUCTOR DS1489AM

    NATIONAL SEMICONDUCTOR

    DS1489AM

    LINE RECEIVER, 4 FUNC, 4 RCVR, BIPOLAR, SOP-14
    IN STOCK!
    $4.00 Buy Surplus As Low As $2.40
    $2.40
    View Buying Options
    NATIONAL SEMICONDUCTOR PN4093

    NATIONAL SEMICONDUCTOR

    PN4093

    TRANSISTOR JFET N-CH 40V 0.625W TO92
    IN STOCK!
    $7.00 Buy Surplus As Low As $4.20
    $4.20
    View Buying Options
    NATIONAL SEMICONDUCTOR MM74C150N

    NATIONAL SEMICONDUCTOR

    MM74C150N

    MULTIPLEXER, 1-FUNC, 16 LINE INPUT, CMOS, PDIP24
    IN STOCK!
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    View Buying Options
    NATIONAL SEMICONDUCTOR LM611AIN

    NATIONAL SEMICONDUCTOR

    LM611AIN

    IC,OP AMP, SINGLE, GP, 36V, 8 PIN PDIP
    IN STOCK!
    $3.50 Buy Surplus As Low As $2.10
    $2.10
    View Buying Options
    NATIONAL SEMICONDUCTOR SN79518P

    NATIONAL SEMICONDUCTOR

    SN79518P

    IC
    IN STOCK!
    $0.70 Buy Surplus As Low As $0.42
    $0.42
    View Buying Options
    1 2 3 4