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 authorised 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 authorisation by any rights holder.

    Filter Results
    Results 351-400 of 757.
    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 £44.26 Price with VAT: £53.11
    £44.26 Price with VAT: £53.11
    NATIONAL INSTRUMENTS 763061-02

    NATIONAL INSTRUMENTS

    763061-02

    GPIB CABLE, 2M, GPIB INTERFACE; ACCESSORY TYPE:GPIB CABLE; FOR USE WITH:NI GPIB INTERFACES; PRODUCT RANGE:24M/F-24M/F X2 CABLE ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £257.26 Price with VAT: £308.71 Buy Surplus As Low As £54.95 Price with VAT: £65.94
    £54.95 Price with VAT: £65.94
    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!
    £224.24 Price with VAT: £269.09 Buy Surplus As Low As £36.48 Price with VAT: £43.78
    £36.48 Price with VAT: £43.78
    NATIONAL INSTRUMENTS 185095-02

    NATIONAL INSTRUMENTS

    185095-02

    MULTIFUNCTION CABLE, 2M, TEST EQUIPMENT, ACCESSORY TYPE:MULTIFUNCTION CABLE, FOR USE WITH:NI TEST EQUIPMENTS, PRODUCT RANGE:SH100M-100M FLEX CABLE ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £522.00 Price with VAT: £626.40 Buy Surplus As Low As £282.60 Price with VAT: £339.12
    £282.60 Price with VAT: £339.12
    NATIONAL INSTRUMENTS CA-1000

    NATIONAL INSTRUMENTS

    CA-1000

    DISCONTINUED BY MANUFACTURER, CONFIGURABLE CONNECTOR, ACCESSORY, ENCLOSURE, (CA-1000)
    ✓ IN STOCK!
    Buy Surplus As Low As £87.63 Price with VAT: £105.15
    £87.63 Price with VAT: £105.15
    NATIONAL INSTRUMENTS 782715-01

    NATIONAL INSTRUMENTS

    782715-01

    BACKSHELL CONNECTOR, 10 POSITION, SCREW TERMINAL, FOR STRAIN RELIEF / OPERATOR PROTECTION
    ✓ IN STOCK!
    £97.36 Price with VAT: £116.84 Buy Surplus As Low As £37.45 Price with VAT: £44.94
    £37.45 Price with VAT: £44.94
    NATIONAL INSTRUMENTS 778075-01

    NATIONAL INSTRUMENTS

    778075-01

    DISCONTINUED BY MANUFACTURER, PC BOARD, 200KS/S, MULTIFUNCTION I/O, 16INPUT, 16BIT, PCI-6034E
    ✓ IN STOCK!
    Buy Surplus As Low As £209.04 Price with VAT: £250.85
    £209.04 Price with VAT: £250.85
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS NI-9426

    NATIONAL INSTRUMENTS

    NI-9426

    DISCONTINUED BY MANUFACTURER, INPUT MODULE 32CHANNEL ANALOG 24V 37PIN D-SUB
    ✓ IN STOCK!
    £279.36 Price with VAT: £335.23 Buy Surplus As Low As £212.70 Price with VAT: £255.24
    £212.70 Price with VAT: £255.24
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCC-DI01

    NATIONAL INSTRUMENTS

    SCC-DI01

    DISCONTINUED BY MANUFACTURER 9/29/18, DIGITAL INPUT MODULE, OPTICALLY ISOLATED, 1-CHANNEL, UP TO 30 VDC OR 30 VAC, LED
    ✓ IN STOCK!
    Buy Surplus As Low As £129.28 Price with VAT: £155.14
    £129.28 Price with VAT: £155.14
    NATIONAL INSTRUMENTS 778616-01

    NATIONAL INSTRUMENTS

    778616-01

    DISCONTINUED BY MANUFACTURER, PANEL MOUNT KIT, FIELDPOINT, COMPACT, HORIZONTAL, CFP-PM-H
    ✓ IN STOCK!
    Buy Surplus As Low As £9.43 Price with VAT: £11.32
    £9.43 Price with VAT: £11.32
    NATIONAL INSTRUMENTS 192017-02

    NATIONAL INSTRUMENTS

    192017-02

    TEST ASSEMBLY CABLE, CAN AND LIN CABLE, SINGLE TERMINATION, 9 PIN, FEMALE, D SUB, DOUBLE ENDED, HIGH SPEED, 2 METERS
    ✓ IN STOCK!
    £158.00 Price with VAT: £189.60 Buy Surplus As Low As £121.00 Price with VAT: £145.20
    £121.00 Price with VAT: £145.20
    NATIONAL INSTRUMENTS 777459-01

    NATIONAL INSTRUMENTS

    777459-01

    FEED THROUGH/BREADBOARD MODULE SCC-FT01
    ✓ IN STOCK!
    £44.89 Price with VAT: £53.87 Buy Surplus As Low As £27.63 Price with VAT: £33.16
    £27.63 Price with VAT: £33.16
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 777145-01

    NATIONAL INSTRUMENTS

    777145-01

    CB-68LP, TERMINAL BLOCK, TEST EQUIPMENT; ACCESSORY TYPE:TERMINAL BLOCK; FOR USE WITH:NI TEST AND MEASUREMENT DEVICES; PRODUCT RANGE:CB-68LP ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £221.49 Price with VAT: £265.79 Buy Surplus As Low As £30.17 Price with VAT: £36.20
    £30.17 Price with VAT: £36.20
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-CTR-500

    NATIONAL INSTRUMENTS

    FP-CTR-500

    DISCONTINUED BY MANUFACTURER, COUNTER MODULE, 8 CHANNEL, 12-24 VDC SINKING
    ✓ IN STOCK!
    Buy Surplus As Low As £244.69 Price with VAT: £293.63
    £244.69 Price with VAT: £293.63
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-AO-200

    NATIONAL INSTRUMENTS

    FP-AO-200

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, FIELDPOINT, 8 0-20/4-20 MA OUTPUTS, 0.5 MA OVER-RANGE ABILITY, 12-BIT RESOLUTION DACS, OPEN CURRENT LOOP INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As £219.89 Price with VAT: £263.87
    £219.89 Price with VAT: £263.87
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 777459-20

    NATIONAL INSTRUMENTS

    777459-20

    MODULE SCC-AI01 2-CHANNEL ANALOG INPUT 42MV 10KHZ
    ✓ IN STOCK!
    £222.48 Price with VAT: £266.98 Buy Surplus As Low As £108.12 Price with VAT: £129.74
    £108.12 Price with VAT: £129.74
    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 £69.38 Price with VAT: £83.26
    £69.38 Price with VAT: £83.26
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1162

    NATIONAL INSTRUMENTS

    SCXI-1162

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 32 CHANNEL, ISOLATED
    ✓ IN STOCK!
    Buy Surplus As Low As £647.90 Price with VAT: £777.48
    £647.90 Price with VAT: £777.48
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS PCI-1409

    NATIONAL INSTRUMENTS

    PCI-1409

    DISCONTINUED BY MANUFACTURER, PC BOARD ANALOG, 4 CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As £282.46 Price with VAT: £338.95
    £282.46 Price with VAT: £338.95
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS GPIB-232CV-A (100-120 VAC)

    NATIONAL INSTRUMENTS

    GPIB-232CV-A (100-120 VAC)

    DISCONTINUED BY MANUFACTURER, CONVERTER, IEEE 488 TO RS-232, 6 LEDS, 256 KB OR RAM, 100-120 VAC, 50/60 HZ, 55 MA, 181935J-01
    ✓ IN STOCK!
    Buy Surplus As Low As £251.07 Price with VAT: £301.28
    £251.07 Price with VAT: £301.28
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-DO-401

    NATIONAL INSTRUMENTS

    FP-DO-401

    DISCONTINUED BY MANUFACTURER,OUTPUT MODULE, 16 POINT ,SOURCING, 5-30 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £105.80 Price with VAT: £126.96
    £105.80 Price with VAT: £126.96
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-AI-110

    NATIONAL INSTRUMENTS

    FP-AI-110

    DISCONTINUED BY MANUFACTURER, VOLTAGE AND CURRENT INPUT MODULE, ANALOG, 8 CHANNEL, FOR FIELDPOINT, (777518-110)
    ✓ IN STOCK!
    Buy Surplus As Low As £169.64 Price with VAT: £203.57
    £169.64 Price with VAT: £203.57
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-1804

    NATIONAL INSTRUMENTS

    CFP-1804

    DISCONTINUED BY MANUFACTURER, ETHERNET/SERIAL INTERFACE, 4SLOT,ETHERNET/SERIAL CHASSIS CONNECTS COMPACT FIELDPOINT I/O MODULES TO A HIGH-SPEED ETHERNET NETWORK OR AN RS232 SERIAL PORT, 19356 ...
    ✓ IN STOCK!
    Buy Surplus As Low As £880.29 Price with VAT: £1,056.35
    £880.29 Price with VAT: £1,056.35
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-RLY-420

    NATIONAL INSTRUMENTS

    FP-RLY-420

    DISCONTINUED BY MANUFACTURER,OUTPUT MODULE,8 CHANNEL RELAY,3 AMP,250 VAC,35 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £25.04 Price with VAT: £30.05
    £25.04 Price with VAT: £30.05
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-DI-301

    NATIONAL INSTRUMENTS

    FP-DI-301

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, DIGITAL, 16 CHANNEL, 18-30 VDC, -40 TO 70 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As £315.71 Price with VAT: £378.85
    £315.71 Price with VAT: £378.85
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-AO-200

    NATIONAL INSTRUMENTS

    CFP-AO-200

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, 8 CHANNEL, -40 TO 70 DEG C RANGE, 0-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As £660.86 Price with VAT: £793.03
    £660.86 Price with VAT: £793.03
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-1600

    NATIONAL INSTRUMENTS

    FP-1600

    DISCONTINUED BY MANUFACTURER, INTERFACE NETWORK ETHERNET 10/100 MBPS
    ✓ IN STOCK!
    Buy Surplus As Low As £128.35 Price with VAT: £154.02
    £128.35 Price with VAT: £154.02
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-DO-400

    NATIONAL INSTRUMENTS

    FP-DO-400

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, DIGITAL 8-CHANNEL ,SOURCING DISCRETE
    ✓ IN STOCK!
    Buy Surplus As Low As £97.32 Price with VAT: £116.78
    £97.32 Price with VAT: £116.78
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-AI-111

    NATIONAL INSTRUMENTS

    CFP-AI-111

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT MODULE, 16-BIT, 16-CHANNEL, CURRENT ANALOG, 50/60 HZ, 3 FILTER SETTINGS
    ✓ IN STOCK!
    Buy Surplus As Low As £624.35 Price with VAT: £749.22
    £624.35 Price with VAT: £749.22
    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 £266.68 Price with VAT: £320.02
    £266.68 Price with VAT: £320.02
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS PCI-6034E

    NATIONAL INSTRUMENTS

    PCI-6034E

    DISCONTINUED BY MANUFACTURER, PC BOARD, 200KS/S, MULTIFUNCTION I/O, 16INPUT, 16BIT, 778075-01
    ✓ IN STOCK!
    Buy Surplus As Low As £690.21 Price with VAT: £828.25
    £690.21 Price with VAT: £828.25
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 183913C-01

    NATIONAL INSTRUMENTS

    183913C-01

    MODULE STIMULATOR, 120VAC,
    ✓ IN STOCK!
    £69.98 Price with VAT: £83.98 Buy Surplus As Low As £37.43 Price with VAT: £44.92
    £37.43 Price with VAT: £44.92
    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 £154.63 Price with VAT: £185.56
    £154.63 Price with VAT: £185.56
    NATIONAL INSTRUMENTS CFP-TC-120

    NATIONAL INSTRUMENTS

    CFP-TC-120

    DISCONTINUED BY MANUFACTURER, THERMOCOUPLE INPUT MODULE, 16-BIT, 8-CHANNEL, STATUS LEDS
    ✓ IN STOCK!
    Buy Surplus As Low As £351.44 Price with VAT: £421.73
    £351.44 Price with VAT: £421.73
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1303

    NATIONAL INSTRUMENTS

    SCXI-1303

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, ISOTHERMAL, 32-CHANNEL, 42 VOLT MAX, FOR USE WITH SCXI-1100/SCXI-1102/B/C MODULES, HAS A HIGH-ACCURACY THERMISTOR COLD-JUNCTION TEMPERATURE SENS ...
    ✓ IN STOCK!
    Buy Surplus As Low As £315.17 Price with VAT: £378.20
    £315.17 Price with VAT: £378.20
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1001

    NATIONAL INSTRUMENTS

    SCXI-1001

    DISCONTINUED BY MANUFACTURER, RACK/POWER SUPPLY, 12-SLOT, 240 VAC, 1.25 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £1,671.27 Price with VAT: £2,005.52
    £1,671.27 Price with VAT: £2,005.52
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 779139-01

    NATIONAL INSTRUMENTS

    779139-01

    DISCONTINUED BY MANUFACTURER, DIGITAL I/O MODULE, COMPACT DAQ/RIO SYSTEM, D-SUB FRONT CONNECTION, 32 INPUT CHANNELS, 10 V SUPPLY, 60 VDC CH-EARTH GROUND ISOLATION, -40 TO +70 DEGREES C, NI-9 ...
    ✓ IN STOCK!
    Buy Surplus As Low As £771.00 Price with VAT: £925.20
    £771.00 Price with VAT: £925.20
    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 £329.93 Price with VAT: £395.92
    £329.93 Price with VAT: £395.92
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS CFP-CB-1

    NATIONAL INSTRUMENTS

    CFP-CB-1

    DISCONTINUED BY MANUFACTURER, CONNECTOR BLOCK, 4 BUILT-IN CJC, 250 V LIMIT, 37 PIN DSUB CONNECTIONS, INTEGRATED FOR WIRING TO FIELD I/O
    ✓ IN STOCK!
    Buy Surplus As Low As £127.30 Price with VAT: £152.76
    £127.30 Price with VAT: £152.76
    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 £66.60 Price with VAT: £79.92
    £66.60 Price with VAT: £79.92
    Repair Yours Contact Us
    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 £187.40 Price with VAT: £224.88
    £187.40 Price with VAT: £224.88
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 182675-01

    NATIONAL INSTRUMENTS

    182675-01

    DISCONTINUED BY MANUFACTURER, CABLE ADAPTER ASSEMBLY, SHIELDED CONNECTION, 66-PIN MALE CONNECTOR, 50-PIN FEMALE CONNECTOR, 50-PIN MALE RIBBON CABLE CONNECTION SLOT
    ✓ IN STOCK!
    Buy Surplus As Low As £33.37 Price with VAT: £40.04
    £33.37 Price with VAT: £40.04
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1121

    NATIONAL INSTRUMENTS

    SCXI-1121

    DISCONTINUED BY MANUFACTURER, UNIVERSAL INPUT MODULE, DOUBLE INSULATED, 4 CHANNEL, 250 V, 20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As £769.24 Price with VAT: £923.09
    £769.24 Price with VAT: £923.09
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 779140-01

    NATIONAL INSTRUMENTS

    779140-01

    DIGITAL MODULE, C SERIES, 32 OUTPUTS, COMPACTDAQ/COMPACTRIO SYSTEMS, D-SUB, NI-9476
    ✓ IN STOCK!
    £1,059.00 Price with VAT: £1,270.80 Buy Surplus As Low As £805.00 Price with VAT: £966.00
    £805.00 Price with VAT: £966.00
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS 183617K-01

    NATIONAL INSTRUMENTS

    183617K-01

    PCI-GPIB CARD
    ✓ IN STOCK!
    £341.82 Price with VAT: £410.18 Buy Surplus As Low As £151.63 Price with VAT: £181.96
    £151.63 Price with VAT: £181.96
    NATIONAL INSTRUMENTS SCXI-1300

    NATIONAL INSTRUMENTS

    SCXI-1300

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, LOW-VOLTAGE, SCREW, NO REPLACEMENT, SAME AS, 777687-00, 185161A-01, SCXI-1300
    ✓ IN STOCK!
    Buy Surplus As Low As £97.93 Price with VAT: £117.52
    £97.93 Price with VAT: £117.52
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1000

    NATIONAL INSTRUMENTS

    SCXI-1000

    DISCONTINUED BY MANUFACTURER, CHASSIS, 4 SLOT, 100/240VAC, LOW NOISE
    ✓ IN STOCK!
    Buy Surplus As Low As £600.88 Price with VAT: £721.06
    £600.88 Price with VAT: £721.06
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS PXI-8330

    NATIONAL INSTRUMENTS

    PXI-8330

    INTERFACE MODULE COPPER CABLE INTERFACE
    ✓ IN STOCK!
    £170.41 Price with VAT: £204.49 Buy Surplus As Low As £28.27 Price with VAT: £33.92
    £28.27 Price with VAT: £33.92
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS SCXI-1163R

    NATIONAL INSTRUMENTS

    SCXI-1163R

    DISCONTINUED BY MANUFACTURER, RELAY SWITCH, OPTICALLY ISOLATED, 32 CHANNEL, NORMALLY OPEN/FORM A, 8 BANKS OF 4 RELAYS, ONE COMMON POLE PER BANK, PROGRAMMED SERIALLY OVER SCXIBUS
    ✓ IN STOCK!
    Buy Surplus As Low As £1,470.37 Price with VAT: £1,764.44
    £1,470.37 Price with VAT: £1,764.44
    Repair Yours Contact Us
    NATIONAL INSTRUMENTS FP-RTD-122

    NATIONAL INSTRUMENTS

    FP-RTD-122

    DISCONTINUED BY MANUFACTURER, RTD/RESISTANCE INPUT MODULE, 8 CHANNELS, (777518-122)
    ✓ IN STOCK!
    Buy Surplus As Low As £93.65 Price with VAT: £112.38
    £93.65 Price with VAT: £112.38
    Repair Yours Contact Us
    Previous Next
    3 4 5 6 7 8 9 10 11 12 13