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 401-450 of 841.
    TIMKEN 417316

    TIMKEN

    NATIONAL SEAL

    417316

    NITRILE OIL SEAL, 41 DESIGN, 2.7500 IN SHAFT, 3.7560 IN OD, 0.3750 IN WIDTH
    ✓ IN STOCK!
    CAN$44.98 Buy Surplus As Low As CAN$13.14
    CAN$13.14
    NATIONAL ELECTRONICS NL-3C23

    NATIONAL ELECTRONICS

    NL-3C23

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE QUICK HEAT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$91.70
    CAN$91.70
    NATIONAL INSTRUMENTS 04-512-402

    NATIONAL INSTRUMENTS

    04-512-402

    PISTON RING KIT FOR MM-76500-30 PUMP 6/PACK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3.69
    CAN$3.69
    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!
    CAN$3.85 Buy Surplus As Low As CAN$2.45
    CAN$2.45
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, THYRATRON, GAS TETRODE, 6.3V, 600MA, 7 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4.33
    CAN$4.33
    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$25.95 Buy Surplus As Low As CAN$15.86
    CAN$15.86
    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$31.48 Buy Surplus As Low As CAN$10.67
    CAN$10.67
    NATIONAL SEMICONDUCTOR DS8922N

    NATIONAL SEMICONDUCTOR

    DS8922N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    ✓ IN STOCK!
    CAN$10.40 Buy Surplus As Low As CAN$6.06
    CAN$6.06
    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$406.46 Buy Surplus As Low As CAN$308.90
    CAN$308.90
    AMETEK SNC-R2025-507

    AMETEK

    NATIONAL CONTROLS

    SNC-R2025-507

    RELAY, SOLID STATE, RELAY SSR, 30V AC/DC-IN, 25A 300V AC-OUT, 4-PIN
    ✓ IN STOCK!
    CAN$443.11 Buy Surplus As Low As CAN$197.52
    CAN$197.52
    AMETEK SNC-R2025-517

    AMETEK

    NATIONAL CONTROLS

    SNC-R2025-517

    SOLID STATE RELAY, INPUT: 3-30 VAC/DC, OUTPUT: 25 AMP 48-300 VAC
    ✓ IN STOCK!
    CAN$510.33 Buy Surplus As Low As CAN$310.92
    CAN$310.92
    AMETEK SNC-R2040-502

    AMETEK

    NATIONAL CONTROLS

    SNC-R2040-502

    DISCONTINUED BY MANUFACTURER, SOLID STATE RELAY, 3-32VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$31.89
    CAN$31.89
    AMETEK T1K-120-461

    AMETEK

    NATIONAL CONTROLS

    T1K-120-461

    DISCONTINUED BY MANUFACTURER, TIME DELAY RELAY, T1 SERIES, DELAY ON MAKE, 120 VAC, 50/60 HZ, 1.2-120 SECOND TIME RANGE, 8-PIN BASE, T1K-00120-461
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$214.19
    CAN$214.19
    AMETEK T3K-00010-461

    AMETEK

    NATIONAL CONTROLS

    T3K-00010-461

    TIME DELAY RELAY, 1-10 SEC, 10 AMP, 11 POLE,T3K-10-461, 120 VAC, 50/60HZ, DPDT, SOCKET
    ✓ IN STOCK!
    CAN$657.31 Buy Surplus As Low As CAN$394.39
    CAN$394.39
    AMETEK T3K-3600-461

    AMETEK

    NATIONAL CONTROLS

    T3K-3600-461

    DISCONTINUED BY MANUFACTURER, SOLID STATE TIMER, ADJUSTABLE RANGE: 36 - 3600 SEC., SUPPLY: 120 VAC 50/60HZ, 11 PIN, CONTACTS 10 AMP, 1/3 HP, 120/240 VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$51.91
    CAN$51.91
    NATIONAL ELECTRONICS NL-5665-C16J

    NATIONAL ELECTRONICS

    NL-5665-C16J

    DISCONTINUED BY MANUFACTURER, TUBE THYRATRON, GRID CONTROL RECTIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,900.72
    CAN$1,900.72
    NATIONAL INSTRUMENTS 763061-01

    NATIONAL INSTRUMENTS

    763061-01

    TEST CABLE ASSEMBLY, GPIB CABLE, 24M/F-24M/F X 2 CABLE, DOUBLE SHIELDED, PLUG RECEPTACLE, 1M, GPIB INTERFACE, ACCESSORY TYPE:GPIB CABLE, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$417.16 Buy Surplus As Low As CAN$109.12
    CAN$109.12
    NATIONAL INSTRUMENTS FP-TB-1

    NATIONAL INSTRUMENTS

    FP-TB-1

    DISCONTINUED BY MANUFACTURER, TERMINAL BASE SCREW, 36 TERMINAL, FIELDPOINT, DIN RAIL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$44.70
    CAN$44.70
    AMETEK CKK-60-461

    AMETEK

    NATIONAL CONTROLS

    CKK-60-461

    TIME DELAY RELAY, REPEAT CYCLE, CKK SERIES, SOLID STATE, 0.6-60 SECOND TIME RANGE, 120 VAC, 50/60 HZ, DPDT, 8 PIN PLUG, CKK-00060-461
    ✓ IN STOCK!
    CAN$864.29 Buy Surplus As Low As CAN$518.58
    CAN$518.58
    TIMKEN 20X30X7

    TIMKEN

    NATIONAL SEAL

    20X30X7

    OIL SEAL, 20X30X7MM
    ✓ IN STOCK!
    CAN$5.35 Buy Surplus As Low As CAN$2.49
    CAN$2.49
    TIMKEN 35X60X10

    TIMKEN

    NATIONAL SEAL

    35X60X10

    DISCONTINUED BY MANUFACTURER, SINGLE-LIP OIL SEAL WITH LOADED SPRING, 35 MM ID X 60.23 MM OD, 10 MM W, NITRILE LIP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$9.85
    CAN$9.85
    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$122.76 Buy Surplus As Low As CAN$78.00
    CAN$78.00
    NATIONAL INSTRUMENTS SCXI-1302

    NATIONAL INSTRUMENTS

    SCXI-1302

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, FEED THROUGH, 777687-02
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$112.46
    CAN$112.46
    TEXAS INSTRUMENTS SEMI ULN2803A-8819

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    ULN2803A-8819

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 8 DRIVER, PDIP18
    CAN$3.02 Buy Surplus As Low As CAN$2.18
    CAN$2.18
    NATIONAL INSTRUMENTS SCXI-1320

    NATIONAL INSTRUMENTS

    SCXI-1320

    TERMINAL BLOCK MODULE, HIGH-VOLTAGE, SHIELDED, SCREW TERMINAL, W/ TEMPERATURE SENSOR, 18 TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$89.97
    CAN$89.97
    NATIONAL INSTRUMENTS SH6868

    NATIONAL INSTRUMENTS

    SH6868

    CABLE ASSEMBLY, SHIELDED, 10M
    ✓ IN STOCK!
    CAN$264.73 Buy Surplus As Low As CAN$85.19
    CAN$85.19
    NATIONAL INSTRUMENTS FP-TB-3

    NATIONAL INSTRUMENTS

    FP-TB-3

    DISCONTINUED BY MANUFACTURER, TERMINAL BASE, ISOTHERMAL, 8 TERMINAL, SCREW TERMINATION STYLE, (186424A-01)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$77.86
    CAN$77.86
    NATIONAL SEMICONDUCTOR LM224J

    NATIONAL SEMICONDUCTOR

    LM224J

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 4 FUNC, 7000UV OFFSET-MAX, BIPOLAR, CDIP14
    ✓ IN STOCK!
    CAN$13.76 Buy Surplus As Low As CAN$8.25
    CAN$8.25
    TIMKEN 412920

    TIMKEN

    NATIONAL SEAL

    412920

    OIL SEAL NITRILE, 2.250X3.376X0.375, 41 DESIGN, NITRILE LIP MATERIAL
    ✓ IN STOCK!
    CAN$51.44 Buy Surplus As Low As CAN$17.30
    CAN$17.30
    TEXAS INSTRUMENTS SEMI IC5453N

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    IC5453N

    DISCONTINUED BY MANUFACTURER, LIQUID CRYSTAL DRIVER, 33-SEGMENT, CMOS, PDIP40
    CAN$14.78 Buy Surplus As Low As CAN$12.67
    CAN$12.67
    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!
    CAN$12.62 Buy Surplus As Low As CAN$7.35
    CAN$7.35
    TIMKEN 472681V

    TIMKEN

    NATIONAL SEAL

    472681V

    SMALL BORE, INCH SEAL, OIL SEAL - SOLID, 1.125 IN SHAFT, 2.445 IN OD, 0.375 IN WIDTH, FLUORO- ELASTOMER LIP MATERIAL
    ✓ IN STOCK!
    CAN$58.42 Buy Surplus As Low As CAN$36.05
    CAN$36.05
    NATIONAL SEMICONDUCTOR LM307N

    NATIONAL SEMICONDUCTOR

    LM307N

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 10000UV OFFSET-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    CAN$23.95 Buy Surplus As Low As CAN$14.26
    CAN$14.26
    NATIONAL SEMICONDUCTOR NM93C46N

    NATIONAL SEMICONDUCTOR

    NM93C46N

    DISCONTINUED BY MANUFACTURER, EEPROM, 64X16, SERIAL, CMOS, PDIP8
    ✓ IN STOCK!
    CAN$26.05 Buy Surplus As Low As CAN$20.99
    CAN$20.99
    TIMKEN 473245

    TIMKEN

    NATIONAL SEAL

    473245

    SMALL BORE INCH SEAL, 053893494159
    ✓ IN STOCK!
    CAN$46.20 Buy Surplus As Low As CAN$37.49
    CAN$37.49
    NATIONAL FILTERS PPR30-10-10G-V

    NATIONAL FILTERS

    PPR30-10-10G-V

    FILTER, HYDRAULIC, MEDIA: MICROGLASS, HEIGHT: 9.61, FLOW: OUTSIDE-IN, SEAL: VITON, MICRON RATING: 10, BETA RATIO: 200/13, COLLAPSE RATING: 305, OPERATING TEMP: -13 TO 250
    ✓ IN STOCK!
    CAN$162.55 Buy Surplus As Low As CAN$49.87
    CAN$49.87
    AMETEK Q1F-00001-317

    AMETEK

    NATIONAL CONTROLS

    Q1F-00001-317

    TIME DELAY RELAY, SOLID STATE, 4 BLADE, QUICK CONNECT, SURFACE MOUNT, 1 AMP, 0.05-1 SECOND TIME RANGE, 24 VAC/DC, Q1F-1-317
    ✓ IN STOCK!
    CAN$110.85 Buy Surplus As Low As CAN$84.25
    CAN$84.25
    NATIONAL INSTRUMENTS SHC68-68-EPM

    NATIONAL INSTRUMENTS

    SHC68-68-EPM

    SHIELDED CABLE, MULTIFUNCTION, EXTENDED PERFORMANCE, 68-PIN MALE VHDCI, 68-PIN FEMALE D-SUB, TWISTED PAIR, 2 METERS
    ✓ IN STOCK!
    CAN$481.54 Buy Surplus As Low As CAN$291.13
    CAN$291.13
    TIMKEN 471424

    TIMKEN

    NATIONAL SEAL

    471424

    OIL SEAL, 47 DESIGN, DOUBLE LIP WITH SPRING, 2.0000 INCH SHAFT, 2.6270 INCH OD, 0.3125 INCH WIDTH, NITRILE
    ✓ IN STOCK!
    CAN$19.29 Buy Surplus As Low As CAN$6.25
    CAN$6.25
    NATIONAL OIL SEALS 471571

    NATIONAL OIL SEALS

    471571

    OIL SEAL, 47 DESIGN, DOUBLE LIP, WITH SPRING, 0.9375 INCH SHAFT, 1.5030 INCH OUTSIDE DIAMETER, 0.2500 INCH WIDTH, NITRILE MATERIAL
    CAN$19.49 Buy Surplus As Low As CAN$12.04
    CAN$12.04
    TIMKEN 473237

    TIMKEN

    NATIONAL SEAL

    473237

    OIL SEAL, STAINLESS STEEL, 1.75 IN ID, 2.374 IN OD, NITRILE LIP MATERIAL, 47 DESIGN, DOUBLE LIP W/SPRING SEAL, 3000 FPM
    ✓ IN STOCK!
    CAN$21.42 Buy Surplus As Low As CAN$8.68
    CAN$8.68
    TIMKEN 32X45X7

    TIMKEN

    NATIONAL SEAL

    32X45X7

    BEARING EQUIPMENT OR ACCESSORY
    ✓ IN STOCK!
    CAN$8.72 Buy Surplus As Low As CAN$6.50
    CAN$6.50
    TIMKEN 470088

    TIMKEN

    NATIONAL SEAL

    470088

    SMALL BORE INCH SEAL, 053893490397
    ✓ IN STOCK!
    CAN$43.48 Buy Surplus As Low As CAN$29.41
    CAN$29.41
    NATIONAL SEMICONDUCTOR HPC36003V20

    NATIONAL SEMICONDUCTOR

    HPC36003V20

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 16-BIT, HPC CPU, 20MHZ, CMOS, PQCC68
    ✓ IN STOCK!
    CAN$26.73 Buy Surplus As Low As CAN$15.57
    CAN$15.57
    NATIONAL SEMICONDUCTOR LM2931AT-5.0

    NATIONAL SEMICONDUCTOR

    LM2931AT-5.0

    DISCONTINUED BY MANUFACTURER, IC, LDO VOLTAGE REGULATOR, POSITIVE CONFIGURATION, FIXED OUTPUT, 26V, 1MA, TO-220-3
    ✓ IN STOCK!
    CAN$14.42 Buy Surplus As Low As CAN$2.88
    CAN$2.88
    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$3.69 Buy Surplus As Low As CAN$2.35
    CAN$2.35
    NATIONAL INSTRUMENTS 184106C-01

    NATIONAL INSTRUMENTS

    184106C-01

    DISCONTINUED BY MANUFACTURER, FIELD POINT TERMINAL BASE, 36 - TERMINAL , SCREW IN, 4.0 IN X 2.0 IN X 5.0 IN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$73.58
    CAN$73.58
    NATIONAL INSTRUMENTS 777101-01

    NATIONAL INSTRUMENTS

    777101-01

    TERMINAL BLOCK, FOR USE WITH: TEST AND MEASUREMENT DEVICES, 50-PIN MALE IDA, 50 POSITION SCREW TERMINALS, (CB-50LP)
    ✓ IN STOCK!
    CAN$412.96 Buy Surplus As Low As CAN$257.76
    CAN$257.76
    NATIONAL BATTERY UB1250

    NATIONAL BATTERY

    UB1250

    BATTERY, UPS SEALED, LEAD ACID, 5AH, 12V, F1 TERMNALS
    ✓ IN STOCK!
    CAN$38.93 Buy Surplus As Low As CAN$24.51
    CAN$24.51
    NATIONAL SEMICONDUCTOR LM2893N

    NATIONAL SEMICONDUCTOR

    LM2893N

    DISCONTINUED BY MANUFACTURER, IC, TELECOM CIRCUIT, TRANSCEIVER, 1-FUNC, BIPOLAR, DIP-20
    ✓ IN STOCK!
    CAN$14.85 Buy Surplus As Low As CAN$8.65
    CAN$8.65
    Previous Next
    4 5 6 7 8 9 10 11 12 13 14