Recherche de produit

    RECHERCHEZ MAINTENANT POUR TOUTES VOS SOLUTIONS CARLO GAVAZZI

    Radwell est là pour vous aider avec tous vos besoins d'automatisation industrielle.

    Radwell est un distributeur, revendeur ou représentant autorisé des produits présentés sur ce site. Tous les noms du produit, marques commerciales, marques et logos utilisés sur ce site sont la propriété de leurs propriétaires respectifs. La représentation, la description ou la vente de produits portant ces noms, marques commerciales, marques et logos ont uniquement pour objectif l'identification et ne sont pas destinées à indiquer une affiliation ou une autorisation d'un détenteur de droits.

    Résultats
    Résultats 551-600 sur 970.
    CARLO GAVAZZI ICB30L50F22PO

    CARLO GAVAZZI

    ICB30L50F22PO

    PROX IND. M30 3X CAB LONG PNP NO FLUSH , INDUCTIVE PROXIMITY SENSOR, M30 NICKEL-PLATED BRASS, 2M CABLE, SN 22MM, QUASI-FLUSH MOUNT, LONG BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OUT ...
    ✓ EN STOCK!
    $139,24 Nouveau $139,24
    $83,54
    CARLO GAVAZZI ICB30S35N40POM1

    CARLO GAVAZZI

    ICB30S35N40POM1

    PROX IND. M30 3X PLUG SHORT PNP NO NO-FLUSH, INDUCTIVE PROXIMITY SENSOR, M30 NICKEL-PLATED BRASS, M12 PLUG, SN 40MM, NON-FLUSH MOUNT, SHORT BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX ...
    ✓ EN STOCK!
    $139,24 Nouveau $139,24
    $83,54
    CARLO GAVAZZI ICB30L50N40PO

    CARLO GAVAZZI

    ICB30L50N40PO

    PROX IND. M30 3X CAB LONG PNP NO NO-FLUSH , INDUCTIVE PROXIMITY SENSOR, M30 NICKEL-PLATED BRASS, 2M CABLE, SN 40MM, NON-FLUSH MOUNT, LONG BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OU ...
    ✓ EN STOCK!
    $139,24 Nouveau $139,24
    $83,54
    CARLO GAVAZZI ICB30S35F22POM1

    CARLO GAVAZZI

    ICB30S35F22POM1

    PROX IND. M30 3X PLUG SHORT PNP NO FLUSH , INDUCTIVE PROXIMITY SENSOR, M30 NICKEL-PLATED BRASS, M12 PLUG, SN 22MM, QUASI-FLUSH MOUNT, SHORT BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX ...
    ✓ EN STOCK!
    $139,24 Nouveau $139,24
    $83,54
    CARLO GAVAZZI ICB30S35F22NOM1

    CARLO GAVAZZI

    ICB30S35F22NOM1

    PROX IND. M30 3X PLUG SHORT NPN NO FLUSH, INDUCTIVE PROXIMITY SENSOR, M30 NICKEL-PLATED BRASS, M12 PLUG, SN 22MM, QUASI-FLUSH MOUNT, SHORT BODY, NPN NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX O ...
    ✓ EN STOCK!
    $139,24 Nouveau $139,24
    $83,54
    CARLO GAVAZZI RB2490-D06

    CARLO GAVAZZI

    RB2490-D06

    SOLID STATE RELAY INSTANT ON SW 240V 90A
    ✓ EN STOCK!
    $138,99 Nouveau $138,99
    $83,39
    Réparer la votre Contactez nous
    CARLO GAVAZZI SPD24181

    CARLO GAVAZZI

    ELECTROMATIC

    SPD24181

    SWITCHING POWER SUPPLY, 90-265 VAC INPUT VOLTAGE RANGE, 24 VDC OUTPUT VOLTAGE, 0.75 AMP OUTPUT CURRENT, 18 WATT OUTPUT POWER, DIN RAIL MOUNT, IP20, 1 OUTPUT
    $134,70 Nouveau $134,70
    $83,32
    Réparer la votre Contactez nous
    CARLO GAVAZZI RGC1A60D42KGE

    CARLO GAVAZZI

    RGC1A60D42KGE

    SOLID STATE RELAY, WITH INTEGRATED HEATSINK, 1 POLE SWITCHING, ZERO CROSS SWITCHING (ZC), 600 VAC, 1200 VP, 3 OR 4-32 VDC, 43 AAC, SCREW CONNECTION, BOX CLAMP CONNECTION FOR POWER TERMINALS, ...
    ✓ EN STOCK!
    $145,15 Nouveau $145,15
    $83,00
    Réparer la votre Contactez nous
    CARLO GAVAZZI PMB01CM24

    CARLO GAVAZZI

    PMB01CM24

    TIME DELAY RELAY, DELAY TIME RANGE 0.1S TO 100H, TIMING ADJUSTMENT KNOB, 240VAC/DC CONTACT, SPDT
    ✓ EN STOCK!
    $138,26 Nouveau $138,26
    $82,96
    Réparer la votre Contactez nous
    CARLO GAVAZZI RM1A23D75

    CARLO GAVAZZI

    RM1A23D75

    SSR ZS 230V 75A 4.5-32 VDC LED, 1-POLE PANEL MOUNT SSR, ZERO-CROSS SWITCHING, OPERATING VOLTAGE (UE): 24 - 265 VAC (650 VP), RATED CURRENT (IE): 75 AAC, CONTROL VOLTAGE (UC): 3 - 32 VDC, BUI ...
    ✓ EN STOCK!
    $137,64 Nouveau $137,64
    $82,58
    Réparer la votre Contactez nous
    CARLO GAVAZZI SPD12051B

    CARLO GAVAZZI

    SPD12051B

    . SWITCHING POWER SUPPLY, 12 VDC, 5W SPRING TERMINALS
    ✓ EN STOCK!
    $136,84 Nouveau $136,84
    $82,10
    Réparer la votre Contactez nous
    CARLO GAVAZZI SPD05301

    CARLO GAVAZZI

    SPD05301

    SWITCHING POWER SUPPLY, AC/DC, 30W, 5V, SCREW TERMINALS, IP20, DIN-RAIL MOUNTING, OVER-LOAD, OVER-VOLTAGE AND SHORT-CIRCUIT PROTECTIONS, 40.5X90X114MM HOUSING
    ✓ EN STOCK!
    $134,00 Nouveau $134,00
    $82,00
    Réparer la votre Contactez nous
    CARLO GAVAZZI ET1820

    CARLO GAVAZZI

    ET1820

    PHOTO, THRU BEAM M18 20M DC, THROUGH-BEAM PHOTOELECTRIC EMITTER, RANGE: 0-2000MM, ADJUSTABLE SENSITIVITY, INFRARED LIGHT 880NM, CABLE CONNECTION, M18 HOUSING
    ✓ EN STOCK!
    $136,29 Nouveau $136,29
    $81,78
    Réparer la votre Contactez nous
    CARLO GAVAZZI PA12BNT20NO

    CARLO GAVAZZI

    PA12BNT20NO

    PHOTO TR PL M12 NPN NO, CAB , THROUGH-BEAM PHOTOELECTRIC RECEIVER, RANGE 20M, POWER SUPPLY 10-30VDC, NPN OUTPUT, NO, LIGHT SWITCHING, 5M CABLE, ESPE TYPE 2, EN12445, EN12453, EN12978, UL325
    ✓ EN STOCK!
    $136,29 Nouveau $136,29
    $81,78
    Réparer la votre Contactez nous
    CARLO GAVAZZI RA2410HA06

    CARLO GAVAZZI

    RA2410HA06

    SOLID STATE RELAY, 90-280VAC/DC 16AMP, 240V
    ✓ EN STOCK!
    $135,50 Nouveau $135,50
    $81,30
    Réparer la votre Contactez nous
    CARLO GAVAZZI GT95S85A

    CARLO GAVAZZI

    GT95S85A

    BIMETALLIC MIDI-OVERLOAD, GT SERIES, 75-100 AMP FRAME SIZE, CLASS 10, SCREW TERMINAL, 63-85 AMP SETTING RANGE
    ✓ EN STOCK!
    $135,31 Nouveau $135,31
    $81,19
    Réparer la votre Contactez nous
    CARLO GAVAZZI GT95L13A

    CARLO GAVAZZI

    GT95L13A

    BIMETALLIC MIDI-OVERLOAD, GT SERIES, 75-100 AMP FRAME SIZE, CLASS 10, LUG TERMINAL, 9-13 AMP SETTING RANGE
    ✓ EN STOCK!
    $135,31 Nouveau $135,31
    $81,19
    Réparer la votre Contactez nous
    CARLO GAVAZZI MPFT15-4

    CARLO GAVAZZI

    MPFT15-4

    PHOTOELECTRIC SENSOR, PHOTO TE PL SNAP IN D12, CAB
    ✓ EN STOCK!
    $135,24 Nouveau $135,24
    $81,14
    Réparer la votre Contactez nous
    CARLO GAVAZZI EI1805PPOSS-1

    CARLO GAVAZZI

    ELECTROMATIC

    EI1805PPOSS-1

    INDUCTIVE PROXIMITY SENSOR, M18 STAINLESS STEEL, M12 PLUG, SN 5MM, FLUSH MOUNT, SHORT BODY, PNP NO, SUPPLY VOLTAGE 10-40VDC, MAX OUTPUT CURRENT 200 MA, MAX SWITCHING FREQUENCY 500HZ, OPERATI ...
    ✓ EN STOCK!
    $134,97 Nouveau $134,97
    $80,98
    CARLO GAVAZZI ICB18L50F12POM1

    CARLO GAVAZZI

    ICB18L50F12POM1

    PROX SENSOR IND. M18 PLUG PNP NO FLUSH, INDUCTIVE PROXIMITY SENSOR, M18 NICKEL-PLATED BRASS, M12 PLUG, SN 12MM, QUASI-FLUSH MOUNT, LONG BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OUTP ...
    ✓ EN STOCK!
    $134,97 Nouveau $134,97
    $80,98
    CARLO GAVAZZI RGC1A23D40KGE

    CARLO GAVAZZI

    RGC1A23D40KGE

    SOLID STATE RELAY, WITH INTEGRATED HEATSINK, 1 POLE SWITCHING, ZERO CROSS SWITCHING (ZC), 230 V, 800 VP, 3 OR 4-32 VDC, 40 AAC, SCREW CONNECTION, BOX CLAMP CONNECTION FOR POWER TERMINALS, SW ...
    ✓ EN STOCK!
    Achetez du surplus à un prix aussi bas que $80,82
    $80,82
    Réparer la votre Contactez nous
    CARLO GAVAZZI BPH

    CARLO GAVAZZI

    BPH

    POWER SUPPLY, 90 TO 260VAC/DC, 110V-240VAC/DC, 50-60HZ, 7W/13VA, OUT1: 6VDCV 250MA, OUT2: 11VDC 320MA, OVERVOLTAGE CAT. III, SLOT D (UDM SERIES), SLOT E(USC SERIES)
    ✓ EN STOCK!
    $126,68 Nouveau $126,68
    $80,65
    Réparer la votre Contactez nous
    CARLO GAVAZZI RA2350H06POS

    CARLO GAVAZZI

    RA2350H06POS

    DISCONTINUED BY MANUFACTURER, SOLID STATE RELAY, SYSTEM MONITORING, SOLID STATE RELAY, ZERO-SWITCHING, 230 VACRMS OPERATIONAL VOLTAGE, 50 AACRMS OPERATIONAL CURRENT INPUT, ACTIVE HIGH CONTRO ...
    ✓ EN STOCK!
    $123,37 Nouveau $123,37
    $80,46
    Réparer la votre Contactez nous
    CARLO GAVAZZI EASSM231M

    CARLO GAVAZZI

    EASSM231M

    TIME DELAY RELAY 1MIN 230VACDC NOM INPUT VOLTAGE230V DELAY TIME RANGE0.1MIN TO 1MIN TIMING ADJUSTMENTKNOB RELAY MOUNTINGDIN RAIL TIME RANGE MAX1MIN MO
    ✓ EN STOCK!
    $105,66 Nouveau $105,66
    $80,30
    Réparer la votre Contactez nous
    CARLO GAVAZZI CGR-8A-80-120V

    CARLO GAVAZZI

    CGR-8A-80-120V

    8P RELAY 8NO 120VAC
    ✓ EN STOCK!
    $132,21 Nouveau $132,21
    $79,33
    CARLO GAVAZZI FUTO3-20/A

    CARLO GAVAZZI

    FUTO3-20/A

    FIBER OPTIC CABLE, THROUGH BEAM 1MM/2.2Ø M3 HEAD FIBER 2M & ANGLED
    ✓ EN STOCK!
    $131,44 Nouveau $131,44
    $78,86
    CARLO GAVAZZI PH18CNP50NASA

    CARLO GAVAZZI

    PH18CNP50NASA

    PHOTO SQ PR PL M18 NPN NO+NC,CABLE, POLARIZED RETRO-REFLECTIVE PHOTOELECTRIC SENSOR, RANGE 5000MM, RED POLARIZED MODULATED LIGHT 625NM, POWER SUPPLY 10-30VDC, NPN OUTPUT, NO AND NC, LIGHT AN ...
    ✓ EN STOCK!
    $130,95 Nouveau $130,95
    $78,57
    Réparer la votre Contactez nous
    CARLO GAVAZZI PH18CNP50PASA

    CARLO GAVAZZI

    PH18CNP50PASA

    PHOTO SQ PR PL M18 PNP NO+NC,CABLE, POLARIZED RETRO-REFLECTIVE PHOTOELECTRIC SENSOR, RANGE 5000MM, RED POLARIZED MODULATED LIGHT 625NM, POWER SUPPLY 10-30VDC, PNP OUTPUT, NO AND NC, LIGHT AN ...
    ✓ EN STOCK!
    $130,95 Nouveau $130,95
    $78,57
    Réparer la votre Contactez nous
    CARLO GAVAZZI DPA01CM44

    CARLO GAVAZZI

    DPA01CM44

    3-PHASE DELTA MONITORING RELAY, SEQUENCE AND PHASE LOSS, 2 SPDT RELAY OUTPUTS, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 177 TO 550VAC, 22.5X83.5X99.5MM HOUSING
    ✓ EN STOCK!
    $146,79 Nouveau $146,79
    $78,54
    CARLO GAVAZZI RM1A23M25

    CARLO GAVAZZI

    RM1A23M25

    SOLID STATE RELAY, 1 PHASE, INDUSTRIAL, SOLID STATE RELAY, 1 POLE, ZERO-SWITCHING, 230 VACRMS OPERATIONAL VOLTAGE, 5 TO 24VDC/AC, 25 AACRMS OPERATIONAL CURRENT INPUT
    ✓ EN STOCK!
    $103,19 Nouveau $103,19
    $78,42
    Réparer la votre Contactez nous
    CARLO GAVAZZI ICB18S30F12NO

    CARLO GAVAZZI

    ICB18S30F12NO

    PROX SENSOR IND. M18 CAB NPN NO FLUSH, INDUCTIVE PROXIMITY SENSOR, M18 NICKEL-PLATED BRASS, 2M CABLE, SN 12MM, QUASI-FLUSH MOUNT, SHORT BODY, NPN NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OUTP ...
    ✓ EN STOCK!
    $130,22 Nouveau $130,22
    $78,13
    CARLO GAVAZZI ICB18S30N20PO

    CARLO GAVAZZI

    ICB18S30N20PO

    PROX SENSOR IND. M18 CAB PNP NO NO-FLUSH, INDUCTIVE PROXIMITY SENSOR, M18 NICKEL-PLATED BRASS, 2M CABLE, SN 20MM, NON-FLUSH MOUNT, SHORT BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OUT ...
    ✓ EN STOCK!
    $130,22 Nouveau $130,22
    $78,13
    CARLO GAVAZZI ICB18L50N20POM1

    CARLO GAVAZZI

    ICB18L50N20POM1

    PROX SENSOR IND. M18 PLUG PNP NO NO-FLUSH , INDUCTIVE PROXIMITY SENSOR, M18 NICKEL-PLATED BRASS, M12 PLUG, SN 20MM, NON-FLUSH MOUNT, LONG BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OU ...
    ✓ EN STOCK!
    $130,22 Nouveau $130,22
    $78,13
    CARLO GAVAZZI ICB18S30F12PO

    CARLO GAVAZZI

    ICB18S30F12PO

    PROX SENSOR IND. M18 CAB PNP NO FLUSH , INDUCTIVE PROXIMITY SENSOR, M18 NICKEL-PLATED BRASS, 2M CABLE, SN 12MM, QUASI-FLUSH MOUNT, SHORT BODY, PNP NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OUT ...
    ✓ EN STOCK!
    $130,22 Nouveau $130,22
    $78,13
    CARLO GAVAZZI GT63S22A

    CARLO GAVAZZI

    GT63S22A

    BIMETALLIC MIDI-OVERLOAD, GT SERIES, 50-65 AMP FRAME SIZE, CLASS 10, SCREW TERMINAL, 16-22 AMP SETTING RANGE
    ✓ EN STOCK!
    $129,65 Nouveau $129,65
    $77,79
    Réparer la votre Contactez nous
    CARLO GAVAZZI CLE2P

    CARLO GAVAZZI

    CLE2P

    ELECTRODE, 2000 MM EXTENDED, CONDUCTIVE LEVEL PROBE, 2000MM STAINLESS STEEL ELECTRODE, WITH POLYOLEFINE ISOLATION, WITH EXTENSION THREAD, TEMPERATURE -20C - 90C, IP68
    ✓ EN STOCK!
    $129,62 Nouveau $129,62
    $77,77
    CARLO GAVAZZI ICS18LF08POM1-FB

    CARLO GAVAZZI

    ICS18LF08POM1-FB

    INDUCTIVE PROXIMITY SENSOR, FB M18 PLUG LONG PNP, NO FLUSH
    ✓ EN STOCK!
    $128,70 Nouveau $128,70
    $77,22
    CARLO GAVAZZI ICS12LN08NOM1-FB

    CARLO GAVAZZI

    ICS12LN08NOM1-FB

    PROX SENS IND FB M12 PLUG LONG NPN NO NO-FLUSH , INDUCTIVE PROXIMITY SENSOR, M12 STAINLESS STEEL, M12 PLUG, SN 8MM, NON-FLUSH MOUNT, NPN NO OUTPUT, SUPPLY VOLTAGE 10-36VDC, MAX OUTPUT CURREN ...
    ✓ EN STOCK!
    $128,16 Nouveau $128,16
    $76,89
    CARLO GAVAZZI ICS12LN08POM1-FB

    CARLO GAVAZZI

    ICS12LN08POM1-FB

    INDUCTIVE PROMIXITY SENSOR, FB M12 PLUG LONG PNP NO NO-FLUSH, 530 SERIES, INDUCTIVE PROXIMITY SENSOR, M12 STAINLESS STEEL, M12 PLUG, SN 8MM, NON-FLUSH MOUNT, PNP NO OUTPUT, SUPPLY VOLTAGE 10 ...
    ✓ EN STOCK!
    $128,16 Nouveau $128,16
    $76,89
    CARLO GAVAZZI RJ1A60D30E

    CARLO GAVAZZI

    RJ1A60D30E

    DISCONTINUED BY MANUFACTURER,SOLID STATE RELAY, H/S ZS, 30AMP, 600V, 4-32VDC, REPLACED BY RGC1A60D25KKE
    ✓ EN STOCK!
    Achetez du surplus à un prix aussi bas que $76,69
    $76,69
    CARLO GAVAZZI ICS18LF08NOM1-FB

    CARLO GAVAZZI

    ICS18LF08NOM1-FB

    INDUCTIVE PROXIMITY SENSOR, FB M18 PLUG LONG NPN, NO FLUSH
    ✓ EN STOCK!
    $127,59 Nouveau $127,59
    $76,55
    CARLO GAVAZZI ICS30LF15POM1-FB

    CARLO GAVAZZI

    ICS30LF15POM1-FB

    PROX SENS.IND.FB M30 PLG LONG PNP NO FLUSH R04
    ✓ EN STOCK!
    $127,59 Nouveau $127,59
    $76,55
    CARLO GAVAZZI RGS1A60D50KKE

    CARLO GAVAZZI

    RGS1A60D50KKE

    SOLID STATE RELAY, WITHOUT HEATSINK, 1 POLE SWITCHING, ZERO CROSS SWITCHING (ZC), 600 VAC, 1200 VP, 3 OR 4-32 VDC, 50 AAC, 3200 A²S, SCREW CONNECTION, SCREW CONNECTION FOR POWER TERMINALS, S ...
    ✓ EN STOCK!
    $127,52 Nouveau $127,52
    $76,51
    Réparer la votre Contactez nous
    CARLO GAVAZZI PA18CRT16PASA

    CARLO GAVAZZI

    PA18CRT16PASA

    PHOTO RA TR PL M18 PNP NO+NC,CABLE, THROUGH-BEAM PHOTOELECTRIC RECEIVER, RADIAL, RANGE 16M, INFRARED MODULATED LIGHT 850NM, POWER SUPPLY 10-30VDC, PNP OUTPUT, NO AND NC, LIGHT AND DARK SWITC ...
    ✓ EN STOCK!
    $126,95 Nouveau $126,95
    $76,17
    Réparer la votre Contactez nous
    CARLO GAVAZZI PA18CAD04NAWS

    CARLO GAVAZZI

    PA18CAD04NAWS

    PHOTO AX DR PL M18 NPN NO+NC,CABLE, DIFFUSE-REFLECTIVE PHOTOELECTRIC SENSOR, RANGE 0-400MM, INFRARED MODULATED LIGHT 625NM, POWER SUPPLY 10-30VDC, NPN, NO+NC, 2M CABLE, IP69K
    ✓ EN STOCK!
    $122,00 Nouveau $122,00
    $76,00
    Réparer la votre Contactez nous
    CARLO GAVAZZI PS31M-US11P0-M00

    CARLO GAVAZZI

    PS31M-US11P0-M00

    LIMIT SWITCH, PREWIRED, METAL BODY, 1NO+1NC SNAP MTL PLNGR
    ✓ EN STOCK!
    $126,49 Nouveau $126,49
    $75,89
    CARLO GAVAZZI GT63S36A

    CARLO GAVAZZI

    GT63S36A

    BIMETALLIC MIDI-OVERLOAD, GT SERIES, 50-65 AMP FRAME SIZE, CLASS 10, SCREW TERMINAL, 24-36 AMP SETTING RANGE
    ✓ EN STOCK!
    $126,31 Nouveau $126,31
    $75,79
    Réparer la votre Contactez nous
    CARLO GAVAZZI CD34CNFLFPCP2

    CARLO GAVAZZI

    CD34CNFLFPCP2

    CAP LEVEL FOREGROUND SUP., PL, PNP N.C., CAB, CAPACITIVE LEVEL SENSOR, FLUSH MOUNTABLE, WATER-BASED LIQUIDS, POWER SUPPLY 10-30VDC, PNP OUTPUT, N.C, CABLE PVC, HOUSING 8 X 16 X 34 MM, ECOLAB ...
    ✓ EN STOCK!
    $126,03 Nouveau $126,03
    $75,62
    CARLO GAVAZZI RD0605-D

    CARLO GAVAZZI

    ELECTROMATIC

    RD0605-D

    DISCONTINUED BY MANUFACTURER, RELAY, SOLID STATE, 5AMP, SPST, 60VDC, 3-32VDC
    ✓ EN STOCK!
    Achetez du surplus à un prix aussi bas que $75,60
    $75,60
    Réparer la votre Contactez nous
    CARLO GAVAZZI CC18SA24

    CARLO GAVAZZI

    CC18SA24

    CONTACTOR, MAGNETIC MIDI-CONTACTOR, CC SERIES, 18 AMP, 3 POLE, SCREW TERMINAL, AC TYPE, 24 VOLT COIL, 50/60 HZ
    ✓ EN STOCK!
    $100,48 Nouveau $100,48
    $75,42
    Réparer la votre Contactez nous
    Précédent  Suivant
    7 8 9 10 11 12 13 14 15 16 17