Product Search

    SEARCH NOW FOR ALL YOUR T&R ELECTRONIC 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 101-150 of 613.
    T&R ELECTRONIC CEV582M-00015

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV582M-00015

    DISCONTINUED BY MANUFACTURER, ENCODER, ROTARY, STEPS 8.192, REVS 4.096, 10-30V CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As £519.17 Price with VAT: £623.00
    £519.17 Price with VAT: £623.00
    Repair Yours Contact Us
    T&R ELECTRONIC 110-03075

    T&R ELECTRONIC

    TR ELECTRONIC

    110-03075

    DISCONTINUED BY MANUFACTURER, ABSOLUTE ENCODER, 11-27 VDC, 58 MM CLAMPING FLANGE, 10 MM SHAFT, 512 STEPS, ASI RS485 OUT
    ✓ IN STOCK!
    Buy Surplus As Low As £3,594.94 Price with VAT: £4,313.93
    £3,594.94 Price with VAT: £4,313.93
    Repair Yours Contact Us
    T&R ELECTRONIC CEV58M-00067

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV58M-00067

    DISCONTINUED BY MANUFACTURER, ENCODER, 11-27VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £223.94 Price with VAT: £268.73
    £223.94 Price with VAT: £268.73
    Repair Yours Contact Us
    T&R ELECTRONIC 2200-01752

    T&R ELECTRONIC

    TR ELECTRONIC

    2200-01752

    LASER DISTANCE SENSOR, 24 VDC, 48 WATTS, MEASURE DEVICE
    ✓ IN STOCK!
    £1,572.97 Price with VAT: £1,887.57 Buy Surplus As Low As £893.28 Price with VAT: £1,071.94
    £893.28 Price with VAT: £1,071.94
    Repair Yours Contact Us
    T&R ELECTRONIC CE-65M-110-02268

    T&R ELECTRONIC

    TR ELECTRONIC

    CE-65M-110-02268

    DISCONTINUED BY MANUFACTURER, ENCODER, 4096PPR, 11-27VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £708.74 Price with VAT: £850.49
    £708.74 Price with VAT: £850.49
    Repair Yours Contact Us
    T&R ELECTRONIC 110-01715

    T&R ELECTRONIC

    TR ELECTRONIC

    110-01715

    DISCONTINUED BY MANUFACTURER, ABSOLUTE ROTARY ENCODER, CANOPEN/DEVICENET PROGRAMMABLE INTERFACE, 11-27 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £269.62 Price with VAT: £323.54
    £269.62 Price with VAT: £323.54
    Repair Yours Contact Us
    T&R ELECTRONIC CEV582M-00081

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV582M-00081

    ENCODER / ABSOLUTE ROTARY, IP65 / CLASS 2, ETHERNET IP INTERFACE, STEPS / REV / PROG / 8192 MAX, REVOLUTIONS / PROG / 4096 MAX, PINOUT / TR-ECE-TI-DGB-0309, BINARY CODE, 6X10MM ROUND SHAFT, ...
    ✓ IN STOCK!
    £1,233.51 Price with VAT: £1,480.22 Buy Surplus As Low As £740.71 Price with VAT: £888.85
    £740.71 Price with VAT: £888.85
    Repair Yours Contact Us
    T&R ELECTRONIC IH58-00001

    T&R ELECTRONIC

    TR ELECTRONIC

    IH58-00001

    ENCODER, INCREMENTAL ROTARY, RADIAL, 1024 PULSES, 12H7 SHAFT, KEYWAY FLANGE, M12, 23 PIN, SIGNAL LEVEL HTL, CLASS 2, 10-30 V
    ✓ IN STOCK!
    £771.79 Price with VAT: £926.15 Buy Surplus As Low As £253.83 Price with VAT: £304.60
    £253.83 Price with VAT: £304.60
    Repair Yours Contact Us
    T&R ELECTRONIC CMW58M-00112

    T&R ELECTRONIC

    TR ELECTRONIC

    CMW58M-00112

    ROTARY WIRE LENGTH ENCODER, 11-27 VOLT SUPPLY VOLTAGE, 4096 STEPS, 256 REVOLUTION, ANALOG STROM INTERFACE
    ✓ IN STOCK!
    £1,507.76 Price with VAT: £1,809.31 Buy Surplus As Low As £569.27 Price with VAT: £683.13
    £569.27 Price with VAT: £683.13
    Repair Yours Contact Us
    T&R ELECTRONIC CMW582M-00014

    T&R ELECTRONIC

    TR ELECTRONIC

    CMW582M-00014

    ROTARY ENCODER, 5000 MM ROPE LENGTH, 10-30 VOLT SUPPLY VOLTAGE, 8.192 STEPS, 4.096 REVOLUTION, ETHERCAT INTERFACE
    ✓ IN STOCK!
    £1,681.92 Price with VAT: £2,018.30 Buy Surplus As Low As £559.32 Price with VAT: £671.18
    £559.32 Price with VAT: £671.18
    Repair Yours Contact Us
    T&R ELECTRONIC CEW58M-00263

    T&R ELECTRONIC

    TR ELECTRONIC

    CEW58M-00263

    ROTARY ENCODER WITH CABLE RETRACTOR, 11-27 VOLT SUPPLY VOLTAGE, 8192 STEPS, 4096 REVOLUTION, PROFINET IO INTERFACE
    ✓ IN STOCK!
    £2,370.77 Price with VAT: £2,844.92 Buy Surplus As Low As £806.64 Price with VAT: £967.97
    £806.64 Price with VAT: £967.97
    Repair Yours Contact Us
    T&R ELECTRONIC 219-01572

    T&R ELECTRONIC

    TR ELECTRONIC

    219-01572

    ENCODER, 1200 PULSES, 5 V SIGNAL LEVEL, 2724 PINOUT, SUPPLY VOLTAGE / 5 V
    ✓ IN STOCK!
    £846.31 Price with VAT: £1,015.57 Buy Surplus As Low As £643.34 Price with VAT: £772.01
    £643.34 Price with VAT: £772.01
    Repair Yours Contact Us
    T&R ELECTRONIC 339-01302

    T&R ELECTRONIC

    TR ELECTRONIC

    339-01302

    LINEAR ENCODER, 19-27V, GRAY
    ✓ IN STOCK!
    £1,253.89 Price with VAT: £1,504.66 Buy Surplus As Low As £441.70 Price with VAT: £530.04
    £441.70 Price with VAT: £530.04
    Repair Yours Contact Us
    T&R ELECTRONIC 311-00272

    T&R ELECTRONIC

    TR ELECTRONIC

    311-00272

    LINEAR ENCODER, LA42, ISI, 2250 MM
    ✓ IN STOCK!
    £3,407.04 Price with VAT: £4,088.45 Buy Surplus As Low As £1,159.25 Price with VAT: £1,391.10
    £1,159.25 Price with VAT: £1,391.10
    Repair Yours Contact Us
    T&R ELECTRONIC IPV582-00011

    T&R ELECTRONIC

    TR ELECTRONIC

    IPV582-00011

    ROTARY ENCODER, 27V, PULSES 512, SIGNAL LEVEL HTL
    ✓ IN STOCK!
    £427.97 Price with VAT: £513.56 Buy Surplus As Low As £142.25 Price with VAT: £170.70
    £142.25 Price with VAT: £170.70
    Repair Yours Contact Us
    T&R ELECTRONIC CMV582M-00020

    T&R ELECTRONIC

    TR ELECTRONIC

    CMV582M-00020

    DISCONTINUED BY MANUFACTURER, ENCODER, ROTARY, STEPS 8.192, REVOLUTION 4.096, 10-30V, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As £777.08 Price with VAT: £932.49
    £777.08 Price with VAT: £932.49
    Repair Yours Contact Us
    T&R ELECTRONIC CEV58M-00116

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV58M-00116

    DISCONTINUED BY MANUFACTURER, ROTARY ENCODER, 11-27VDC, SSI OUTPUT, BINARY CODE, RS 422 DRIVER, 185 PIN OUT
    ✓ IN STOCK!
    Buy Surplus As Low As £614.35 Price with VAT: £737.22
    £614.35 Price with VAT: £737.22
    Repair Yours Contact Us
    T&R ELECTRONIC CEV58S-00117

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV58S-00117

    ROTARY ENCODER, 11-27V, STEPS 4096
    ✓ IN STOCK!
    £1,538.65 Price with VAT: £1,846.38 Buy Surplus As Low As £580.93 Price with VAT: £697.12
    £580.93 Price with VAT: £697.12
    Repair Yours Contact Us
    T&R ELECTRONIC CEV115S-10004

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV115S-10004

    ROTARY ENCODER, 11-27 VOLTS DC SUPPLY VOLTAGE, STEPS/REVOLUTION: PROG. (MAX 8192), NUMBER OF REVOLUTIONS: 1, SSI INTERFACE
    ✓ IN STOCK!
    £2,877.15 Price with VAT: £3,452.58 Buy Surplus As Low As £978.95 Price with VAT: £1,174.74
    £978.95 Price with VAT: £1,174.74
    Repair Yours Contact Us
    T&R ELECTRONIC CPV582M-00005

    T&R ELECTRONIC

    TR ELECTRONIC

    CPV582M-00005

    ROTARY ENCODER, STEPS 8.192, 10-30V
    ✓ IN STOCK!
    £802.44 Price with VAT: £962.93 Buy Surplus As Low As £266.83 Price with VAT: £320.20
    £266.83 Price with VAT: £320.20
    Repair Yours Contact Us
    T&R ELECTRONIC CEW582M-00043

    T&R ELECTRONIC

    TR ELECTRONIC

    CEW582M-00043

    ROTARY ENCODER WITH CABLE RETRACTOR, 7500 MM ROPE LENGTH, 10-30 VOLT SUPPLY VOLTAGE, CLASS 2, ETHERCAT INTERFACE
    ✓ IN STOCK!
    £2,182.71 Price with VAT: £2,619.25 Buy Surplus As Low As £824.11 Price with VAT: £988.93
    £824.11 Price with VAT: £988.93
    Repair Yours Contact Us
    T&R ELECTRONIC CEV58S-00200

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV58S-00200

    ROTARY ENCODER, 11-27V, INTERFACE SSI, STEPS 4096
    ✓ IN STOCK!
    £1,198.81 Price with VAT: £1,438.57 Buy Surplus As Low As £452.63 Price with VAT: £543.15
    £452.63 Price with VAT: £543.15
    Repair Yours Contact Us
    T&R ELECTRONIC CEV115M-01506

    T&R ELECTRONIC

    TR ELECTRONIC

    CEV115M-01506

    ROTARY ENCODER, 11-27 VOLT SUPPLY VOLTAGE, 8192 STEPS, 4096 REVOLUTION, SSI INTERFACE, 12 PIN MALE CONNECTOR
    ✓ IN STOCK!
    £3,004.76 Price with VAT: £3,605.71 Buy Surplus As Low As £1,058.45 Price with VAT: £1,270.14
    £1,058.45 Price with VAT: £1,270.14
    Repair Yours Contact Us
    T&R ELECTRONIC CES65S-10015

    T&R ELECTRONIC

    TR ELECTRONIC

    CES65S-10015

    ROTARY ENCODER, 1-27VDC, OUTPUT ETHERNET/IP
    ✓ IN STOCK!
    £997.33 Price with VAT: £1,196.80 Buy Surplus As Low As £339.34 Price with VAT: £407.21
    £339.34 Price with VAT: £407.21
    Repair Yours Contact Us
    T&R ELECTRONIC 340-00240

    T&R ELECTRONIC

    TR ELECTRONIC

    340-00240

    LINEAR ENCODER, LMPI_46*432 ETC, 19-27V, ETHERCAT, 432MM
    ✓ IN STOCK!
    £1,295.52 Price with VAT: £1,554.62 Buy Surplus As Low As £440.80 Price with VAT: £528.96
    £440.80 Price with VAT: £528.96
    Repair Yours Contact Us
    T&R ELECTRONIC 340-00225

    T&R ELECTRONIC

    TR ELECTRONIC

    340-00225

    LINEAR ENCODER, INTERFACE-ANALOG, 1700MM, 24V
    ✓ IN STOCK!
    £1,573.57 Price with VAT: £1,888.28 Buy Surplus As Low As £554.29 Price with VAT: £665.15
    £554.29 Price with VAT: £665.15
    Repair Yours Contact Us
    T&R ELECTRONIC 322-00331

    T&R ELECTRONIC

    TR ELECTRONIC

    322-00331

    LINEAR ENCODER, 19-27 VOLT SUPPLY VOLTAGE, 1210 MM LENGTH, 0.01 MM RESOLUTION, 28 WIRE TERMINATION (FLYING LEADS)
    ✓ IN STOCK!
    £1,490.96 Price with VAT: £1,789.15 Buy Surplus As Low As £562.93 Price with VAT: £675.52
    £562.93 Price with VAT: £675.52
    Repair Yours Contact Us
    T&R ELECTRONIC 322-00322

    T&R ELECTRONIC

    TR ELECTRONIC

    322-00322

    LINEAR ENCODER, 19-27V, 1200MM
    ✓ IN STOCK!
    £1,490.96 Price with VAT: £1,789.15 Buy Surplus As Low As £562.93 Price with VAT: £675.52
    £562.93 Price with VAT: £675.52
    Repair Yours Contact Us
    T&R ELECTRONIC CE-100M-100-00962

    T&R ELECTRONIC

    TR ELECTRONIC

    CE-100M-100-00962

    DISCONTINUED BY MANUFACTURER,ENCODER,INCREMENTAL, 11-27VDC,DRIVER RS 422,STEPS/REV 8192,MAX REVS 4096
    ✓ IN STOCK!
    Buy Surplus As Low As £214.71 Price with VAT: £257.65
    £214.71 Price with VAT: £257.65
    Repair Yours Contact Us
    T&R ELECTRONIC CE65S-D-4096/1-H13BB-R17YR-H

    T&R ELECTRONIC

    TR ELECTRONIC

    CE65S-D-4096/1-H13BB-R17YR-H

    ENCODER, 4096 STEP, REV. 1, 11-27 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £509.21 Price with VAT: £611.05
    £509.21 Price with VAT: £611.05
    Repair Yours Contact Us
    T&R ELECTRONIC CE65M-J-4096/4096-H01BB-J01XA

    T&R ELECTRONIC

    TR ELECTRONIC

    CE65M-J-4096/4096-H01BB-J01XA

    ENCODER 11-27VDC CE65M
    ✓ IN STOCK!
    Buy Surplus As Low As £376.44 Price with VAT: £451.72
    £376.44 Price with VAT: £451.72
    Repair Yours Contact Us
    T&R ELECTRONIC 110-01836

    T&R ELECTRONIC

    TR ELECTRONIC

    110-01836

    ENCODER 11-27VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £613.06 Price with VAT: £735.67
    £613.06 Price with VAT: £735.67
    Repair Yours Contact Us
    T&R ELECTRONIC 312-02050

    T&R ELECTRONIC

    TR ELECTRONIC

    312-02050

    LINEAR ENCODER, 2700MM, 19-27V
    ✓ IN STOCK!
    £4,109.55 Price with VAT: £4,931.46 Buy Surplus As Low As £1,398.27 Price with VAT: £1,677.92
    £1,398.27 Price with VAT: £1,677.92
    Repair Yours Contact Us
    T&R ELECTRONIC CDW75M-00045

    T&R ELECTRONIC

    TR ELECTRONIC

    CDW75M-00045

    DISCONTINUED BY MANUFACTURER, ENCODER. TR-ELECTRONIC CDW75M-00045, INTERFACE - PROFICIENT/PROOF SAFE STEPS, 8192, REVOLUTION 32768 SAFETY.
    ✓ IN STOCK!
    Buy Surplus As Low As £458.95 Price with VAT: £550.74
    £458.95 Price with VAT: £550.74
    T&R ELECTRONIC 312-01577

    T&R ELECTRONIC

    TR ELECTRONIC

    312-01577

    LINEAR ENCODER, 19-27V, GRAY, SSI
    ✓ IN STOCK!
    £2,511.80 Price with VAT: £3,014.16 Buy Surplus As Low As £948.36 Price with VAT: £1,138.03
    £948.36 Price with VAT: £1,138.03
    Repair Yours Contact Us
    T&R ELECTRONIC 307-00232

    T&R ELECTRONIC

    TR ELECTRONIC

    307-00232

    LINEAR ENCODER, 19-27 VOLT SUPPLY VOLTAGE, 100 MM LENGTH, 0.01 MM RESOLUTION, SSI OUTOUT, 12 PIN CONNECTOR
    ✓ IN STOCK!
    £1,918.16 Price with VAT: £2,301.79 Buy Surplus As Low As £574.94 Price with VAT: £689.92
    £574.94 Price with VAT: £689.92
    Repair Yours Contact Us
    T&R ELECTRONIC 304-00122

    T&R ELECTRONIC

    TR ELECTRONIC

    304-00122

    LINEAR ENCODER, 19-27V, 150MM, START/STOP
    ✓ IN STOCK!
    £1,744.15 Price with VAT: £2,092.98 Buy Surplus As Low As £614.39 Price with VAT: £737.27
    £614.39 Price with VAT: £737.27
    Repair Yours Contact Us
    T&R ELECTRONIC 219-00267

    T&R ELECTRONIC

    TR ELECTRONIC

    219-00267

    ROTARY ENCODER, 11-27V, STEPS 500
    ✓ IN STOCK!
    £112.34 Price with VAT: £134.81 Buy Surplus As Low As £81.25 Price with VAT: £97.50
    £81.25 Price with VAT: £97.50
    Repair Yours Contact Us
    T&R ELECTRONIC 206-00207

    T&R ELECTRONIC

    TR ELECTRONIC

    206-00207

    ROTARY ENCODER, HE65S, PARALLEL PP, 512/1, 36ZB10FL
    ✓ IN STOCK!
    £2,659.55 Price with VAT: £3,191.46 Buy Surplus As Low As £904.91 Price with VAT: £1,085.90
    £904.91 Price with VAT: £1,085.90
    Repair Yours Contact Us
    T&R ELECTRONIC IPSD6 S3P018/3P8

    T&R ELECTRONIC

    TR ELECTRONIC

    IPSD6 S3P018/3P8

    DISCONTINUED BY MANUFACTURER, INDUCTIVE SENSOR, 3 MM, SHIELDED, 10...30 VDC, PNP, NORMALLY CLOSED, 200 MA, 1.5 V @ 120 MA, IP67, STAINLESS STEEL
    ✓ IN STOCK!
    Buy Surplus As Low As £17.74 Price with VAT: £21.28
    £17.74 Price with VAT: £21.28
    T&R ELECTRONIC HRAS100-R2NC-A12

    T&R ELECTRONIC

    TR ELECTRONIC

    HRAS100-R2NC-A12

    DISCONTINUED BY MANUFACTURER, OPTICAL RECEIVER, 2M, CROSS BEAM, 10-30VDC, NPN /NC SWITCHING OUTPUT, 200MA
    ✓ IN STOCK!
    Buy Surplus As Low As £53.95 Price with VAT: £64.74
    £53.95 Price with VAT: £64.74
    T&R ELECTRONIC IMF36-00010

    T&R ELECTRONIC

    TR ELECTRONIC

    IMF36-00010

    ENCODER / INCREMENTAL, MF36 SERIES, PUSH PULL, IP69K, -40+70C, 512 PPR, K1-K2 NEG, K0 NEG ZERO PULSE, 11-27 V, LEAD OUTLET / CONNECTOR POSITION, 4000 M CABLE LENGTH
    ✓ IN STOCK!
    £528.54 Price with VAT: £634.25 Buy Surplus As Low As £149.17 Price with VAT: £179.00
    £149.17 Price with VAT: £179.00
    Repair Yours Contact Us
    T&R ELECTRONIC 304-00275

    T&R ELECTRONIC

    TR ELECTRONIC

    304-00275

    LINEAR ENCODER, 15-27V, 1550MM
    ✓ IN STOCK!
    £2,368.81 Price with VAT: £2,842.57 Buy Surplus As Low As £709.75 Price with VAT: £851.70
    £709.75 Price with VAT: £851.70
    Repair Yours Contact Us
    T&R ELECTRONIC 2200-40202

    T&R ELECTRONIC

    TR ELECTRONIC

    2200-40202

    LASER DISTANCE SCANNER, 18-27 VOLT SUPPLY VOLTAGE, 125 M MEASURING LENGTH, 1.0 MM RESOLUTION, INTERBUS-S INTERFACE
    ✓ IN STOCK!
    £4,432.59 Price with VAT: £5,319.11 Buy Surplus As Low As £1,673.58 Price with VAT: £2,008.30
    £1,673.58 Price with VAT: £2,008.30
    Repair Yours Contact Us
    T&R ELECTRONIC CE65M-110-02807

    T&R ELECTRONIC

    TR ELECTRONIC

    CE65M-110-02807

    ABSOLUTE ENCODER, 11-27 VDC, 4096 REVOLUTIONS, PROFIBUS DP, PIN OUT TR-ECE-T1-D-0066
    ✓ IN STOCK!
    £4,853.29 Price with VAT: £5,823.95 Buy Surplus As Low As £353.79 Price with VAT: £424.55
    £353.79 Price with VAT: £424.55
    Repair Yours Contact Us
    T&R ELECTRONIC 312-00589

    T&R ELECTRONIC

    TR ELECTRONIC

    312-00589

    DISCONTINUED BY MANUFACTURER, LINEAR ENCODER, TYPE LA 66 K, 400 MM LENGTH, 0.01 MM RESOLUTION, LWL OUTPUT, BINARY CODE, RS 485 DRIVER
    ✓ IN STOCK!
    Buy Surplus As Low As £213.78 Price with VAT: £256.53
    £213.78 Price with VAT: £256.53
    Repair Yours Contact Us
    T&R ELECTRONIC 314-00009

    T&R ELECTRONIC

    TR ELECTRONIC

    314-00009

    DISCONTINUED BY MANUFACTURER, ABSOLUTE LINEAR ENCODER, 19-27V, 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As £91.99 Price with VAT: £110.38
    £91.99 Price with VAT: £110.38
    Repair Yours Contact Us
    T&R ELECTRONIC CEH58M-00004

    T&R ELECTRONIC

    TR ELECTRONIC

    CEH58M-00004

    ROTARY ENCODER, 11-27V, STEPS 4096, INTERFACE SSI
    ✓ IN STOCK!
    £1,170.61 Price with VAT: £1,404.73 Buy Surplus As Low As £441.98 Price with VAT: £530.37
    £441.98 Price with VAT: £530.37
    Repair Yours Contact Us
    T&R ELECTRONIC 340-00244

    T&R ELECTRONIC

    TR ELECTRONIC

    340-00244

    LINEAR ENCODER, LMPI_46*915 ETC, 915MM, 19-27V
    ✓ IN STOCK!
    £1,412.38 Price with VAT: £1,694.86 Buy Surplus As Low As £480.57 Price with VAT: £576.68
    £480.57 Price with VAT: £576.68
    Repair Yours Contact Us
    T&R ELECTRONIC 321-01197

    T&R ELECTRONIC

    TR ELECTRONIC

    321-01197

    LINEAR ENCODER, 19-27 VOLT SUPPLY VOLTAGE, 100 MM LENGTH, 0.005 MM RESOLUTION, PROFINET IO INTERFACE
    ✓ IN STOCK!
    £1,871.76 Price with VAT: £2,246.11 Buy Surplus As Low As £706.71 Price with VAT: £848.05
    £706.71 Price with VAT: £848.05
    Repair Yours Contact Us
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11