Product Search

    SEARCH NOW FOR ALL YOUR NATIONAL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    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
    Results 201-250 of 792.
    NATIONAL SEMICONDUCTOR MF6CN-100

    NATIONAL SEMICONDUCTOR

    MF6CN-100

    DISCONTINUED BY MANUFACTURER, IC CHIP, BUTTERWORTH LOWPASS FILTER, 6TH ORDER, 14V SUPPLY, 14 PIN DIP
    ✓ IN STOCK!
    CAN$10.90 Buy Surplus As Low As CAN$7.84
    CAN$7.84
    NATIONAL SEMICONDUCTOR LM13700AN

    NATIONAL SEMICONDUCTOR

    LM13700AN

    DISCONTINUED BY MANUFACTURER, IC CHIP, DIP16 PACKAGE
    ✓ IN STOCK!
    CAN$3.38 Buy Surplus As Low As CAN$2.25
    CAN$2.25
    NATIONAL SEMICONDUCTOR DP8431N

    NATIONAL SEMICONDUCTOR

    DP8431N

    DISCONTINUED BY MANUFACTURER, IC CHIP, IBM 3270 PROTOCOL RECIEVER/DECODER, 24 PIN, 5V DC SUPPLY, BI-POLAR, 10-BIT DATA BYTE RECEIVER, PDIP, COMPLIMENTARY TRANSMITTER DP8340
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$12.20
    CAN$12.20
    NATIONAL SEMICONDUCTOR TP3040J

    NATIONAL SEMICONDUCTOR

    TP3040J

    DISCONTINUED BY MANUFACTURER, IC CHIP, MONOLITHIC CIRCUIT, 16 PIN, +/-5V DC SUPPLY, 0.5MW POWER DOWN MODE, 20DB GAIN ADJUST RANGE, MICRO-CMOS, CERAMIC DIP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8.77
    CAN$8.77
    NATIONAL SEMICONDUCTOR LM77000CP

    NATIONAL SEMICONDUCTOR

    LM77000CP

    DISCONTINUED BY MANUFACTURER, IC CHIP, POWER OPERATIONAL AMPLIFIER, 18 MA SUPPLY, 13 V SUPPLY, 250 MA MIN. OUTPUT, 200 V/MV VOLTAGE GAIN, 300 NS RISE TIME, 0 TO 125 DEG. C, TO-220-4 PACKAGE
    ✓ IN STOCK!
    CAN$123.63 Buy Surplus As Low As CAN$78.55
    CAN$78.55
    NATIONAL SEMICONDUCTOR CG02733AC2

    NATIONAL SEMICONDUCTOR

    CG02733AC2

    DISCONTINUED BY MANUFACTURER, IC FIELD DRIVE QUAD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$20.33
    CAN$20.33
    NATIONAL SEMICONDUCTOR LF13332N

    NATIONAL SEMICONDUCTOR

    LF13332N

    DISCONTINUED BY MANUFACTURER, IC, 16 PIN DIP
    ✓ IN STOCK!
    CAN$24.60 Buy Surplus As Low As CAN$14.51
    CAN$14.51
    NATIONAL SEMICONDUCTOR ADC08161BIN

    NATIONAL SEMICONDUCTOR

    ADC08161BIN

    DISCONTINUED BY MANUFACTURER, IC, ANALOG TO DIGITAL CONVERTER, 8-BIT FLASH METHOD ADC, 8-BIT, PARALLEL ACCESS, PDIP20, N20A
    ✓ IN STOCK!
    CAN$17.53 Buy Surplus As Low As CAN$13.87
    CAN$13.87
    TEXAS INSTRUMENTS SEMI MM74HC126N

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    MM74HC126N

    DISCONTINUED BY MANUFACTURER, IC, BUFFER, NON-INVERTING, 3-STATE, 6V, 7.8MA, 600MW, 22NS, DIP-14
    Buy Surplus As Low As CAN$1.44
    CAN$1.44
    NATIONAL SEMICONDUCTOR MM74C941N

    NATIONAL SEMICONDUCTOR

    MM74C941N

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, CMOS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, PDIP20
    ✓ IN STOCK!
    CAN$17.26 Buy Surplus As Low As CAN$12.98
    CAN$12.98
    NATIONAL SEMICONDUCTOR DS1679B

    NATIONAL SEMICONDUCTOR

    DS1679B

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, TTL/H/L SERIES, 1-FUNC, 6-BIT, INVERTED OUTPUT, TTL, CERAMIC, DIP-8
    ✓ IN STOCK!
    CAN$14.96 Buy Surplus As Low As CAN$8.71
    CAN$8.71
    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 CAN$2.08
    CAN$2.08
    NATIONAL SEMICONDUCTOR MM74C48N

    NATIONAL SEMICONDUCTOR

    MM74C48N

    DISCONTINUED BY MANUFACTURER, IC, DISPLAY DRIVER, 7 SEGMENT, BCD, 700MHZ, 15V, 50NA, 16-DIP
    ✓ IN STOCK!
    CAN$31.86 Buy Surplus As Low As CAN$21.14
    CAN$21.14
    NATIONAL INSTRUMENTS NAT9914BPD-9

    NATIONAL INSTRUMENTS

    NAT9914BPD-9

    DISCONTINUED BY MANUFACTURER, IC, GPIB BUS CONTROLLER, CMOS, PDIP40
    ✓ IN STOCK!
    CAN$522.73 Buy Surplus As Low As CAN$313.64
    CAN$313.64
    NATIONAL SEMICONDUCTOR DS75494N

    NATIONAL SEMICONDUCTOR

    DS75494N

    DISCONTINUED BY MANUFACTURER, IC, LED DRIVER, BIPOLAR, DIP-16
    ✓ IN STOCK!
    CAN$22.48 Buy Surplus As Low As CAN$13.59
    CAN$13.59
    NATIONAL SEMICONDUCTOR LM741CM

    NATIONAL SEMICONDUCTOR

    LM741CM

    DISCONTINUED BY MANUFACTURER, IC, OPERATIONAL AMPLIFIER, GENERAL PURPOSE, 8 PIN - SOIC CASE, SURFACE MOUNT
    ✓ IN STOCK!
    CAN$7.20 Buy Surplus As Low As CAN$4.59
    CAN$4.59
    NATIONAL SEMICONDUCTOR DS2004CN

    NATIONAL SEMICONDUCTOR

    DS2004CN

    DISCONTINUED BY MANUFACTURER, IC, POWER BIPOLAR TRANSISTOR, 0.5A I(C), 7-ELEMENT, NPN, SILICON, PLASTIC/EPOXY, DIP-16
    ✓ IN STOCK!
    CAN$37.39 Buy Surplus As Low As CAN$21.78
    CAN$21.78
    NATIONAL SEMICONDUCTOR MF4CN100

    NATIONAL SEMICONDUCTOR

    MF4CN100

    DISCONTINUED BY MANUFACTURER, IC, SWITCHED CAPACITOR FILTER, DIP-8
    ✓ IN STOCK!
    CAN$20.94 Buy Surplus As Low As CAN$13.42
    CAN$13.42
    NATIONAL SEMICONDUCTOR 74LS243N

    NATIONAL SEMICONDUCTOR

    74LS243N

    DISCONTINUED BY MANUFACTURER, IC, TRANSCEIVER, NON-INVERTING, 1 ELEMENT, 4 BIT PER ELEMENT, PUSH-PULL OUTPUT, 14-PDIP
    Buy Surplus As Low As CAN$5.84
    CAN$5.84
    NATIONAL SEMICONDUCTOR MM5311D

    NATIONAL SEMICONDUCTOR

    MM5311D

    DISCONTINUED BY MANUFACTURER, IC,28 DIP
    ✓ IN STOCK!
    CAN$63.09 Buy Surplus As Low As CAN$46.83
    CAN$46.83
    NATIONAL SEMICONDUCTOR LM3403N

    NATIONAL SEMICONDUCTOR

    LM3403N

    DISCONTINUED BY MANUFACTURER, IC,OPERATIONAL AMPLIFIER, 4 FUNC, 10000UV OFFSET-MAX, BIPOLAR, 0.300 INCH, PLASTIC, DIP-14
    ✓ IN STOCK!
    CAN$2.86 Buy Surplus As Low As CAN$1.82
    CAN$1.82
    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 CAN$3.33
    CAN$3.33
    NATIONAL INSTRUMENTS CFP-AI-100

    NATIONAL INSTRUMENTS

    CFP-AI-100

    DISCONTINUED BY MANUFACTURER, INPUT ANALOG MODULE, 8 CHANNEL, 12-BIT, 20MA, EXTERNAL POWER 10-30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$494.37
    CAN$494.37
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-DI-300

    NATIONAL INSTRUMENTS

    FP-DI-300

    DISCONTINUED BY MANUFACTURER, INPUT MODULE / DISCRETE, DIGITAL, 8 CHANNEL, 24 VDC, LED ON/OFF STATE INDICATOR PER CHANNEL, (777518-300)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$69.70
    CAN$69.70
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-AI-110

    NATIONAL INSTRUMENTS

    CFP-AI-110

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 16 BIT, ANALOG, 50 / 60 HZ, 500 HZ, 8 CHANNELS, 100 M, +40V, 350 MW
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$702.48
    CAN$702.48
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-AI-112

    NATIONAL INSTRUMENTS

    FP-AI-112

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 16 CHANNEL, 60 MV TO 10 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$607.70
    CAN$607.70
    Repair Yours Contact Us
    NATIONAL INDUSTRIES CFP-DI-300

    NATIONAL INDUSTRIES

    CFP-DI-300

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, CFP SERIES, 18-30 VDC, 8 INPUT CHANNELS, DIGITAL, SINKING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$194.35
    CAN$194.35
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1162HV

    NATIONAL INSTRUMENTS

    SCXI-1162HV

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL 32 CHANNEL, HIGH VOLTAGE ISOLATED, 240 VAC/DC, DIGITAL, PROGRAMMED BY THE DAQ DEVICE SERIALLY OVER THE SCXIBUS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$421.09
    CAN$421.09
    NATIONAL INSTRUMENTS CFP-DI-301

    NATIONAL INSTRUMENTS

    CFP-DI-301

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 16CHANNEL, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$130.52
    CAN$130.52
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-DI-304

    NATIONAL INSTRUMENTS

    CFP-DI-304

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 32 CHANNEL, 24 V, 8-16-32 INPUT CHANNELS, FOR COMPACT FIELDPOINT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$282.71
    CAN$282.71
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-DI-330

    NATIONAL INSTRUMENTS

    FP-DI-330

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 8 CHANNEL, 5-48 VDC SINK/SOURCE, 5-240 VACINPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$350.84
    CAN$350.84
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-DI-330

    NATIONAL INSTRUMENTS

    CFP-DI-330

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 8CHANNEL, UNIVERSAL, 5-48VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$167.39
    CAN$167.39
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-DI-DC

    NATIONAL INSTRUMENTS

    FP-DI-DC

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DUAL CHANNEL, DISCRETE, FOR FIELDPOINT, 2CNL, 5-24VDC, 3-32VDC, 778071-03
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$51.45
    CAN$51.45
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-AI-100

    NATIONAL INSTRUMENTS

    FP-AI-100

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, FIELDPOINT, ANALOG, 8 CHANNEL, 12 BIT, 170 HZ, FIRST ORDER ANALOG FILTER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$725.62
    CAN$725.62
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1126

    NATIONAL INSTRUMENTS

    SCXI-1126

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, FREQUENCY ISOLATED, 8-CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$972.71
    CAN$972.71
    NATIONAL INSTRUMENTS CFP-RTD-122

    NATIONAL INSTRUMENTS

    CFP-RTD-122

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, TEMPERATURE INPUT MODULE, RTD, 3 WIRE, 8 CHANNEL, 16 BIT RESOLUTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$467.19
    CAN$467.19
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS PCI-GPIB

    NATIONAL INSTRUMENTS

    PCI-GPIB

    DISCONTINUED BY MANUFACTURER, INSTRUMENT CONTROL DEVICE, GPIB, WITH WINDOWS SOFTWARE NI-488.2, WITH CABLE, P/N 783007-01/188513C-01
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$471.91
    CAN$471.91
    Repair Yours Contact Us
    NATIONAL SEMICONDUCTOR MM2102AJ2

    NATIONAL SEMICONDUCTOR

    MM2102AJ2

    DISCONTINUED BY MANUFACTURER, INTEGRATED CIRCUIT, 1024-BIT (1024 X 1) STATIC RAMS, 5V SUPPLY, TRI-STATE OUTPUT FOR BUS INTERFACE
    Buy Surplus As Low As CAN$3.35
    CAN$3.35
    NATIONAL INSTRUMENTS GPIB-796P

    NATIONAL INSTRUMENTS

    GPIB-796P

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, 24 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$93.96
    CAN$93.96
    NATIONAL SEMICONDUCTOR DS3697N

    NATIONAL SEMICONDUCTOR

    DS3697N

    DISCONTINUED BY MANUFACTURER, INTERFACE IC, LINE TRANSCEIVER, 8 PIN DIP
    ✓ IN STOCK!
    CAN$39.03 Buy Surplus As Low As CAN$22.74
    CAN$22.74
    NATIONAL INSTRUMENTS FP-1600

    NATIONAL INSTRUMENTS

    FP-1600

    DISCONTINUED BY MANUFACTURER, INTERFACE NETWORK ETHERNET 10/100 MBPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$217.21
    CAN$217.21
    Repair Yours Contact Us
    NATIONAL SEMICONDUCTOR DM74ALS1005N

    NATIONAL SEMICONDUCTOR

    DM74ALS1005N

    DISCONTINUED BY MANUFACTURER, INVERTER, ALS SERIES, 6-FUNC, 1-INPUT, TTL, PDIP14
    ✓ IN STOCK!
    CAN$7.22 Buy Surplus As Low As CAN$5.18
    CAN$5.18
    NATIONAL INSTRUMENTS SCC-AI03

    NATIONAL INSTRUMENTS

    SCC-AI03

    DISCONTINUED BY MANUFACTURER, ISOLATED ANALOG 2 CHANNEL INPUT MODULE, 10 VOLTS, 10 KHZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$144.55
    CAN$144.55
    NATIONAL INSTRUMENTS FP-1001

    NATIONAL INSTRUMENTS

    FP-1001

    DISCONTINUED BY MANUFACTURER, JULY 1ST 2011, WATCHDOG TIMER, NETWORK INTERFACE MODULE, FOR FIELDPOINT,11-30VDC,1.5 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$556.85
    CAN$556.85
    Repair Yours Contact Us
    AMETEK LNC-01SLB-441S

    AMETEK

    NATIONAL CONTROLS

    LNC-01SLB-441S

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, RESISTANCE SENSOR, 01SLB SERIES, PUMP UP LOGIC, 120 VAC, SINGLE PROBE, 8-PIN OCTAL PLUG, SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$195.47
    CAN$195.47
    Repair Yours Contact Us
    AMETEK TNC-T1417-120

    AMETEK

    NATIONAL CONTROLS

    TNC-T1417-120

    DISCONTINUED BY MANUFACTURER, LIGHT SWITCH, TIMER FAN, DIGITAL TIMING CIRCUIT, BLACK SWITCH COLOR, 1-60 MINUTE RANGE, 120 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$194.41
    CAN$194.41
    NATIONAL SEMICONDUCTOR DS96172CJ

    NATIONAL SEMICONDUCTOR

    DS96172CJ

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 1 FUNC, 4 DRIVER, BIPOLAR, CDIP16
    Buy Surplus As Low As CAN$3.79
    CAN$3.79
    NATIONAL SEMICONDUCTOR DS3691N

    NATIONAL SEMICONDUCTOR

    DS3691N

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 2 FUNC, 2 DRIVER, BIPOLAR, PDIP16
    ✓ IN STOCK!
    CAN$17.42 Buy Surplus As Low As CAN$10.88
    CAN$10.88
    NATIONAL SEMICONDUCTOR DS26C32ACN

    NATIONAL SEMICONDUCTOR

    DS26C32ACN

    DISCONTINUED BY MANUFACTURER, LINE RECEIVER, 4 FUNC, 1 RCVR, CMOS, PDIP16
    ✓ IN STOCK!
    CAN$4.98 Buy Surplus As Low As CAN$3.53
    CAN$3.53
    NATIONAL SEMICONDUCTOR DS3696AM

    NATIONAL SEMICONDUCTOR

    DS3696AM

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    CAN$101.70 Buy Surplus As Low As CAN$59.24
    CAN$59.24
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11