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 301-350 of 764.
    AMETEK Q6F-00600-321

    AMETEK

    NATIONAL CONTROLS

    Q6F-00600-321

    DISCONTINUED BY MANUFACTURER, SOLID STATE CUBE TIMER, Q6F SERIES, REPEAT CYCLE, OFF TIME, 120 VAC INPUT VOLTAGE, 30-600 SECONDS RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$150.27
    CAN$150.27
    Repair Yours CAN$373.15
    AMETEK DNC-T1346-24VDC

    AMETEK

    NATIONAL CONTROLS

    DNC-T1346-24VDC

    DISCONTINUED BY MANUFACTURER, PC BOARD, PROG CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,278.28
    CAN$1,278.28
    Repair Yours CAN$898.58
    AMETEK TNC-T1517-120

    AMETEK

    NATIONAL CONTROLS

    TNC-T1517-120

    FAN/LIGHT SWITCH, MODEL T1517, DIGITAL TIMING CIRCUIT, 120 VAC INPUT, 50/60 HZ, 1-60 MINUTE RANGE, BLACK SWITCH COLOR
    ✓ IN STOCK!
    CAN$437.68 Buy Surplus As Low As CAN$332.64
    CAN$332.64
    NATIONAL ELECTRICAL CARBON M51

    NATIONAL ELECTRICAL CARBON

    M51

    MOTOR BRUSH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5.45
    CAN$5.45
    NATIONAL SEMICONDUCTOR DS8922N

    NATIONAL SEMICONDUCTOR

    DS8922N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    ✓ IN STOCK!
    CAN$10.53 Buy Surplus As Low As CAN$6.14
    CAN$6.14
    NATIONAL INSTRUMENTS 185816G-01

    NATIONAL INSTRUMENTS

    185816G-01

    VISION PCI BOARD IMAQ PCI-1411
    ✓ IN STOCK!
    CAN$1,301.65 Buy Surplus As Low As CAN$781.58
    CAN$781.58
    Repair Yours CAN$551.85
    TIMKEN 450236

    TIMKEN

    NATIONAL SEAL

    450236

    DISCONTINUED BY MANUFACTURER, OIL SEAL, 1.125 X 1.1874 X.437 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8.31
    CAN$8.31
    TIMKEN 472015

    TIMKEN

    NATIONAL SEAL

    472015

    RADIAL SHAFT SEAL, OIL SEAL, 2.125" SHAFT, 3.005" OD, 0.375" WIDTH, NITRILE, DOUBLE LIP W/ SPRING
    ✓ IN STOCK!
    CAN$29.79 Buy Surplus As Low As CAN$8.72
    CAN$8.72
    TIMKEN 50X72X8

    TIMKEN

    NATIONAL SEAL

    50X72X8

    NITRILE OIL SEAL,HMS5 DESIGN, 50 MM SHAFT, 72 MM OD, 8 MM WIDTH, NITRILE LIP MATERIAL, HMS5 DESIGN
    ✓ IN STOCK!
    CAN$26.30 Buy Surplus As Low As CAN$16.07
    CAN$16.07
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$108.18
    CAN$108.18
    NATIONAL OILWELL VARCO 6193

    NATIONAL OILWELL VARCO

    ROBBINS MYERS

    6193

    DISCONTINUED BY MANUFACTURER, FRICTION DISC, FOR HOIST GEAR CASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$92.04
    CAN$92.04
    TIMKEN 455321

    TIMKEN

    NATIONAL SEAL

    455321

    SMALL BORE INCH SEAL, 053893489506
    ✓ IN STOCK!
    CAN$60.99 Buy Surplus As Low As CAN$27.86
    CAN$27.86
    TEXAS INSTRUMENTS SEMI IC8838N

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    IC8838N

    DISCONTINUED BY MANUFACTUER, LINE TRANSCEIVER, 4 FUNC, 4 DRIVER, 4 RCVR, BIPOLAR, PDIP16
    CAN$18.33 Buy Surplus As Low As CAN$10.68
    CAN$10.68
    NATIONAL INSTRUMENTS PCI-6023E

    NATIONAL INSTRUMENTS

    PCI-6023E

    DISCONTINUED BY MANUFACTURER, PCI MULTIFUNCTION I/O CARD, 16 AI (12-BIT 200 KS/S), 8 DIO, FOR USE WITH 68 PIN E-SERIES CONNECTOR, DAQ SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$472.22
    CAN$472.22
    Repair Yours CAN$366.74
    TIMKEN 70X90X10

    TIMKEN

    NATIONAL SEAL

    70X90X10

    DISCONTINUED BY MANUFACTURER, OIL SEAL, LIP, SOLID SEAL, 70 MM SHAFT SIZE, 10 MM OVERALL WIDTH, 90 MM HOUSING BORE, NITRILE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$10.36
    CAN$10.36
    NATIONAL INSTRUMENTS SCB-100

    NATIONAL INSTRUMENTS

    SCB-100

    TERMINAL BLOCK, SHIELDED, 100 CONDUCTOR, I/O SIGNALTERMINATION, 100 PIN, DESKTOP MOUNTING, (776990-01)
    ✓ IN STOCK!
    CAN$1,297.75 Buy Surplus As Low As CAN$192.65
    CAN$192.65
    NATIONAL SPENCER Z-132

    NATIONAL SPENCER

    Z-132

    MINI-BREATHER, Z-SERIES, 3-1/2 INCH HEIGHT X 2 INCH DIAMETER, AIR SENTRY BREATHER, MAX RESERVOIR FLUID FLOW RATE OF 37 GPM
    ✓ IN STOCK!
    CAN$90.58 Buy Surplus As Low As CAN$34.80
    CAN$34.80
    TIMKEN 340210

    TIMKEN

    NATIONAL SEAL

    340210

    OIL SEAL 1-1/8 INCH ID X 1-1/2 INCH OD X 3-16 INCH H
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6.28
    CAN$6.28
    NATIONAL INSTRUMENTS PXI-6713

    NATIONAL INSTRUMENTS

    PXI-6713

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, PXI-6713, 16 BIT, 32 OUTPUT, PXI CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,606.98
    CAN$1,606.98
    Repair Yours CAN$1,116.12
    NATIONAL SEMICONDUCTOR DS1489M

    NATIONAL SEMICONDUCTOR

    DS1489M

    DISCONTINUED BY MANUFACTURER, IC, LINE RECEIVER, QUAD, BIPOLAR, SINGLE-ENDED, 4.75V ~ 5.25V, SOP-14
    ✓ IN STOCK!
    CAN$3.74 Buy Surplus As Low As CAN$2.38
    CAN$2.38
    NATIONAL INSTRUMENTS PCI-6033E

    NATIONAL INSTRUMENTS

    PCI-6033E

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 16 BIT, 64 MULTIFUNCTION DAQ, 100KS/S
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$692.46
    CAN$692.46
    Repair Yours CAN$480.95
    NATIONAL ELECTRONICS NLC350M

    NATIONAL ELECTRONICS

    NLC350M

    NATIONAL ELECTRONICS, NLC350M, RECTIFIER, SILICON CONTROLLED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$15.78
    CAN$15.78
    NATIONAL TOOL AND MFG B3E061

    NATIONAL TOOL AND MFG

    B3E061

    LEADER PIN STRAIGHT 6-1/8IN LENGTH 1-1/4IN DIAM
    ✓ IN STOCK!
    CAN$26.30 Buy Surplus As Low As CAN$11.16
    CAN$11.16
    NATIONAL ELECTRONICS M900

    NATIONAL ELECTRONICS

    M900

    MONITOR CCTV 9IN B&W 0.5A 100-240VAC 2-BNC IN/OUT
    ✓ IN STOCK!
    CAN$1,625.97 Buy Surplus As Low As CAN$975.87
    CAN$975.87
    Repair Yours CAN$708.99
    NATIONAL INSTRUMENTS CFP-2120

    NATIONAL INSTRUMENTS

    CFP-2120

    DISCONTINUED BY MANUFACTURER, CONTROLLER, ETHERNET NETWORK, RS-232, 11-30 VDC, 1.5 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$720.31
    CAN$720.31
    Repair Yours CAN$598.06
    NATIONAL SEMICONDUCTOR DAC1231LCJ

    NATIONAL SEMICONDUCTOR

    DAC1231LCJ

    DISCONTINUED BY MANUFACTURER, D/A CONVERTER, 1 FUNC, PARALLEL, 8 BITS INPUT LOADING, 1US SETTLING TIME, CDIP20
    ✓ IN STOCK!
    CAN$58.48 Buy Surplus As Low As CAN$42.06
    CAN$42.06
    TIMKEN 450503

    TIMKEN

    NATIONAL SEAL

    450503

    OIL SEAL 1.312X2.437X.468IN
    ✓ IN STOCK!
    CAN$23.46 Buy Surplus As Low As CAN$18.04
    CAN$18.04
    NATIONAL SEMICONDUCTOR DM74LS534N

    NATIONAL SEMICONDUCTOR

    DM74LS534N

    IC, FLIP FLOP, 1 ELEMENT D-TYPE, 8 BIT, POSITIVE EDGE, 20-DIP, (0.300", 7.62MM)
    ✓ IN STOCK!
    CAN$5.03 Buy Surplus As Low As CAN$2.92
    CAN$2.92
    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!
    CAN$5.03 Buy Surplus As Low As CAN$2.92
    CAN$2.92
    TIMKEN 340413

    TIMKEN

    NATIONAL SEAL

    340413

    SMALL BORE INCH SEAL, 053893473468
    CAN$18.44 Buy Surplus As Low As CAN$12.04
    CAN$12.04
    TIMKEN 41389S

    TIMKEN

    NATIONAL SEAL

    41389S

    OIL SEAL, 0.75"X1-1/24"X1/2"
    ✓ IN STOCK!
    CAN$7.32 Buy Surplus As Low As CAN$2.70
    CAN$2.70
    NATIONAL SEMICONDUCTOR 74ACTQ244PC

    NATIONAL SEMICONDUCTOR

    74ACTQ244PC

    DISCONTINUED BY MANUFACTURER, BUS DRIVER, ACT SERIES, 2-FUNC, 4-BIT, TRUE OUTPUT, CMOS, PDIP20
    ✓ IN STOCK!
    CAN$5.12 Buy Surplus As Low As CAN$2.98
    CAN$2.98
    TIMKEN 416070

    TIMKEN

    NATIONAL SEAL

    416070

    OIL SEAL, PLAIN ROUND, WITH LOADED SPRING, 4-1/2 IN ID X 6.131 IN OD, 0.562 IN W
    ✓ IN STOCK!
    CAN$129.49 Buy Surplus As Low As CAN$92.04
    CAN$92.04
    TIMKEN 473438

    TIMKEN

    NATIONAL SEAL

    473438

    OIL SEAL, 1.468 INCH BORE, 2.375 INCH OD, 0.375 INCH WIDTH, NBR LIP
    CAN$38.69 Buy Surplus As Low As CAN$29.38
    CAN$29.38
    NATIONAL SEMICONDUCTOR 74ALS1035M

    NATIONAL SEMICONDUCTOR

    74ALS1035M

    DISCONTINUED BY MANUFACTURER, BUFFER, ALS SERIES, 6-FUNC, 1-INPUT, TTL, SOIC-14
    ✓ IN STOCK!
    CAN$10.85 Buy Surplus As Low As CAN$6.91
    CAN$6.91
    NATIONAL SEMICONDUCTOR MM74C48N

    NATIONAL SEMICONDUCTOR

    MM74C48N

    DISCONTINUED BY MANUFACTURER, IC, DISPLAY DRIVER, 7 SEGMENT, BCD, 700MHZ, 15V, 50NA, 16-DIP
    ✓ IN STOCK!
    CAN$32.05 Buy Surplus As Low As CAN$21.27
    CAN$21.27
    NATIONAL SEMICONDUCTOR LH0041CG

    NATIONAL SEMICONDUCTOR

    LH0041CG

    POWER OPERATIONAL AMPLIFIER, 1.0 AMP
    ✓ IN STOCK!
    CAN$119.52 Buy Surplus As Low As CAN$55.18
    CAN$55.18
    NATIONAL SEMICONDUCTOR LM340AT-12

    NATIONAL SEMICONDUCTOR

    LM340AT-12

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12VBIPOLAR, TO-220AB
    ✓ IN STOCK!
    CAN$4.21 Buy Surplus As Low As CAN$2.69
    CAN$2.69
    NATIONAL SEMICONDUCTOR MM74C909N

    NATIONAL SEMICONDUCTOR

    MM74C909N

    DISCONTINUED BY MANUFACTURER, ANALOG COMPARATOR, DIP 14
    ✓ IN STOCK!
    CAN$7.30 Buy Surplus As Low As CAN$5.79
    CAN$5.79
    NATIONAL SEMICONDUCTOR CD74AC244E

    NATIONAL SEMICONDUCTOR

    CD74AC244E

    DISCONTINUED BY MANUFACTURER, BUS DRIVER, AC SERIES, 2-FUNC, 4-BIT, TRUE OUTPUT, CMOS, DIP-20
    ✓ IN STOCK!
    CAN$2.56 Buy Surplus As Low As CAN$1.49
    CAN$1.49
    NATIONAL SEMICONDUCTOR HPC36003V20

    NATIONAL SEMICONDUCTOR

    HPC36003V20

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 16-BIT, HPC CPU, 20MHZ, CMOS, PQCC68
    ✓ IN STOCK!
    CAN$27.08 Buy Surplus As Low As CAN$15.78
    CAN$15.78
    NATIONAL SEMICONDUCTOR 2N5354

    NATIONAL SEMICONDUCTOR

    2N5354

    TRANSISTOR
    ✓ IN STOCK!
    CAN$2.94 Buy Surplus As Low As CAN$1.68
    CAN$1.68
    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!
    CAN$3.35 Buy Surplus As Low As CAN$1.94
    CAN$1.94
    NATIONAL SEMICONDUCTOR 2N6718

    NATIONAL SEMICONDUCTOR

    2N6718

    DISCONTINUED BY MANUFACTURER, TRANSISSTOR, NPN POLARITY, GENERAL PURPOSE, AMPLIFIER/SWITCH, THROUGH-HOLE MOUNT
    ✓ IN STOCK!
    CAN$5.01 Buy Surplus As Low As CAN$3.20
    CAN$3.20
    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!
    CAN$3.99 Buy Surplus As Low As CAN$2.32
    CAN$2.32
    NATIONAL SEMICONDUCTOR DS0026CN

    NATIONAL SEMICONDUCTOR

    DS0026CN

    IC CHIP, 8PIN, DIP
    ✓ IN STOCK!
    CAN$35.02 Buy Surplus As Low As CAN$20.39
    CAN$20.39
    TIMKEN 455062

    TIMKEN

    NATIONAL SEAL

    455062

    OIL SEAL, 4-1/2X6-1/4X9/16IN
    ✓ IN STOCK!
    CAN$58.64 Buy Surplus As Low As CAN$32.77
    CAN$32.77
    NATIONAL ELECTRONICS NL-5684/C6J/A

    NATIONAL ELECTRONICS

    NL-5684/C6J/A

    THYRATRON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$166.09
    CAN$166.09
    NATIONAL ELECTRONICS NL-5685/C6J/A

    NATIONAL ELECTRONICS

    NL-5685/C6J/A

    THYRATRON TUBE XENON 2.6V MAX
    ✓ IN STOCK!
    CAN$165.33 Buy Surplus As Low As CAN$137.78
    CAN$137.78
    NATIONAL ELECTRONICS NL-5684/C3J/A

    NATIONAL ELECTRONICS

    NL-5684/C3J/A

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE, 2.5 AMP DC, 30 AMP PEAK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$240.89
    CAN$240.89
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12