Búsqueda de Productos

    BUSQUE AHORA TODAS SUS AUTOMATION DIRECT SOLUCIONES

    Radwell está aquí para proveer todas sus necesidades de planta.

    Radwell no es un distribuidor autorizado, revendedor o representante de los productos que aparecen en este sitio web. Todos los nombres de productos, marcas registradas, marcas y logotipos usados en este sitio son propiedad de sus respectivos propietarios. La representación, descripción o venta de productos con estos nombres, marcas registradas, marcas y logotipos tiene únicamente fines identificativos y no pretende indicar afiliación o autorización alguna por parte de ninguno de los poseedores de los derechos.

    Resultados del filtro
    Resultados 601-650 de 980.
    AUTOMATION DIRECT ECX1040-2

    AUTOMATION DIRECT

    PLC DIRECT

    ECX1040-2

    AUTOMATIONDIRECT CONTACT BLOCK, REPLACEMENT, 22MM, (1) N.O. CONTACT(S). PACKAGE OF 2. FOR USE WITH GCX, ECX, AND ECP SERIES PUSHBUTTONS AND SWITCHES., ID
    ✓ ¡EN STOCK!
    $18,00 Tan poco como $8,74
    $8,74
    AUTOMATION DIRECT ECX1030-5

    AUTOMATION DIRECT

    ECX1030-5

    AUTOMATIONDIRECT CONTACT BLOCK, REPLACEMENT, 22MM, (1) N.C. CONTACT(S). PACKAGE OF 5. FOR USE WITH GCX, ECX, AND ECP SERIES PUSHBUTTONS AND SWITCHES.
    ✓ ¡EN STOCK!
    $39,39 Tan poco como $18,61
    $18,61
    AUTOMATION DIRECT E22CB1M

    AUTOMATION DIRECT

    OPTIMATION INC

    E22CB1M

    EATON SELF-MONITORING CONTACT BLOCK, FOR USE WITH 22MM (E22) PUSHBUTTONS.
    $54,00 Tan poco como $34,24
    $34,24
    AUTOMATION DIRECT HT8GDRF3

    AUTOMATION DIRECT

    HT8GDRF3

    EATON PUSHBUTTON, 30MM, MOMENTARY, LED ILLUMINATED, OPERATOR ONLY, METAL BASE, METAL BEZEL, GUARDED, OPERATOR: RED, FLUSH, 28MM, ROUND, PLASTIC, 24 VAC/VDC, FULL VOLTAGE.
    $188,00 Tan poco como $143,00
    $143,00
    AUTOMATION DIRECT GCX1320-22

    AUTOMATION DIRECT

    GCX1320-22

    AUTOMATIONDIRECT SELECTOR SWITCH, 22MM, 3-POSITION, MAINTAINED, (2) N.O./(2) N.C. CONTACT(S), METAL BASE, METAL BEZEL, OPERATOR: BLACK, KNOB, 30MM, ROUND, PLASTIC.
    ✓ ¡EN STOCK!
    $48,00 Tan poco como $37,00
    $37,00
    AUTOMATION DIRECT ECX1051-120

    AUTOMATION DIRECT

    ECX1051-120

    AUTOMATIONDIRECT INCANDESCENT INDICATING LIGHT, PERMANENT LIGHT FUNCTION, IP65, 22MM, RED, 30MM, ROUND, PLASTIC BASE, 120 VAC/VDC, FULL VOLTAGE.
    ✓ ¡EN STOCK!
    $18,00 Tan poco como $13,17
    $13,17
    AUTOMATION DIRECT ECX1922-2

    AUTOMATION DIRECT

    PLC DIRECT

    ECX1922-2

    AUTOMATIONDIRECT BULB, LED, REPLACEMENT, 120 VAC/VDC, BA9S BAYONET, GREEN, 5 MA @ 120V. PACKAGE OF 2. FOR USE WITH GCX AND ECX SERIES PUSHBUTTONS, SWITCHES AND INDICATORS., ID
    ✓ ¡EN STOCK!
    $46,92 Tan poco como $29,43
    $29,43
    AUTOMATION DIRECT GH15S11

    AUTOMATION DIRECT

    PLC DIRECT

    GH15S11

    AUTOMATIONDIRECT AUXILIARY CONTACT, LEFT OR RIGHT SIDE MOUNT, (1) N.O./(1) N.C. CONTACT(S), 6A @ 120 VAC. FOR USE WITH ALL GH15 SERIES CONTACTORS.
    ✓ ¡EN STOCK!
    $46,92 Tan poco como $28,28
    $28,28
    AUTOMATION DIRECT OM-PS400

    AUTOMATION DIRECT

    OPTIMATION INC

    OM-PS400

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, INPUT 7W 120VAC 60HZ, OUTPUT 5VDC 300MA
    ✓ ¡EN STOCK!
    Tan poco como $24,72
    $24,72
    AUTOMATION DIRECT PANEL-16

    AUTOMATION DIRECT

    PLC DIRECT

    PANEL-16

    AUTOMATIONDIRECT MOUNTING CLIPS, PACKAGE OF 5. FOR USE WITH 1/16 DIN TIMERS AND COUNTERS., ID
    ✓ ¡EN STOCK!
    $33,33 Tan poco como $18,00
    $18,00
    AUTOMATION DIRECT ECX2300-5K

    AUTOMATION DIRECT

    ECX2300-5K

    AUTOMATIONDIRECT POTENTIOMETER, IP65, 5K OHM, 22MM, BLACK. LEGEND PLATE ECX2640 PURCHASED SEPARATELY.
    ✓ ¡EN STOCK!
    $94,16 Tan poco como $41,73
    $41,73
    AUTOMATION DIRECT ECX2640

    AUTOMATION DIRECT

    ECX2640

    AUTOMATIONDIRECT LEGEND PLATE, PLASTIC, SQUARE, BLACK FIELD, BLACK BACKGROUND, WHITE ENGRAVED TEXT, LEGEND PLATE MARKING "0 TO 100 SCALE". FOR USE WITH 22MM PILOT DEVICES.
    ✓ ¡EN STOCK!
    $9,00 Tan poco como $6,84
    $6,84
    AUTOMATION DIRECT EA1-S3MLW

    AUTOMATION DIRECT

    C-MORE

    EA1-S3MLW

    TOUCH SCREEN HMI, C-MORE MICRO EA1 SERIES, 3IN MONOCHROME STN LCD, 128X64 PIXEL, HIGH-CONTRAST WHITE LED BACKLIGHT, SUPPORTS (1) SERIAL PORT
    ✓ ¡EN STOCK!
    $578,34 Tan poco como $317,42
    $317,42
    AUTOMATION DIRECT GCX1330-22

    AUTOMATION DIRECT

    GCX1330-22

    AUTOMATIONDIRECT SELECTOR SWITCH, 22MM, 3-POSITION, SPRING RETURN TO CENTER, (2) N.O./(2) N.C. CONTACT(S), METAL BASE, METAL BEZEL, OPERATOR: BLACK, KNOB, 30MM, ROUND, PLASTIC.
    ✓ ¡EN STOCK!
    $46,00 Tan poco como $35,00
    $35,00
    AUTOMATION DIRECT RTD32-400

    AUTOMATION DIRECT

    PLC DIRECT

    RTD32-400

    AUTOMATIONDIRECT RTD32 SERIES THERMAL OVERLOAD RELAY, 2.7-4.0A ADJUSTABLE, BI-METALLIC, LOCAL RESET, DIRECT MOUNT POWER CONNECTION(S), DIN RAIL MOUNT. FOR USE WITH GH15BN TO GH15FT 45MM CONT ...
    ✓ ¡EN STOCK!
    $156,55 Tan poco como $73,73
    $73,73
    AUTOMATION DIRECT SS2-0N-4A

    AUTOMATION DIRECT

    PLC DIRECT

    SS2-0N-4A

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, TUBULAR, THREADED, DIFFUSE, INFRARED LIGHT EMISSION, 100MM SENSING DISTANCE, SELECTABLE LIGHT-ON/DARK-ON, NPN, 4-WIRE, PIGTAIL., REPLACED ...
    ✓ ¡EN STOCK!
    Tan poco como $53,06
    $53,06
    AUTOMATION DIRECT DN-T12BLK

    AUTOMATION DIRECT

    PLC DIRECT

    DN-T12BLK

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, 24-12 AWG , 20 AMP, 600 V, 35MM DIN RAIL MOUNT, PRICE/EACH
    ✓ ¡EN STOCK!
    Tan poco como $0,34
    $0,34
    AUTOMATION DIRECT 782-2C-24D

    AUTOMATION DIRECT

    PLC DIRECT

    782-2C-24D

    AUTOMATIONDIRECT ICE CUBE CONTROL RELAY, SOCKET MOUNT, ENCAPSULATED PUSH-TO-TEST, 24 VDC COIL VOLTAGE, DPDT, (2) N.O., (2) N.C., 15A CONTACT RATING, 8-PIN, LED INDICATOR(S). REQUIRES 782-2C- ...
    ✓ ¡EN STOCK!
    $14,14 Tan poco como $7,05
    $7,05
    AUTOMATION DIRECT AD-ASMM-120

    AUTOMATION DIRECT

    PLC DIRECT

    AD-ASMM-120

    AUTOMATIONDIRECT MOV MODULE, 120 VAC COIL VOLTAGE. PACKAGE OF 5. FOR USE WITH 783, 784 AND 750 SERIES RELAYS., ID
    ✓ ¡EN STOCK!
    $20,20 Tan poco como $15,21
    $15,21
    AUTOMATION DIRECT CD08-0A-050-A1

    AUTOMATION DIRECT

    PLC DIRECT

    CD08-0A-050-A1

    AUTOMATIONDIRECT CONNECTION CABLE, M8 AXIAL FEMALE TO PIGTAIL, 3-POLE, PVC JACKET, BLACK, 16.4FT/5M CABLE LENGTH, IP67, SENSOR & SIGNAL., ID
    ✓ ¡EN STOCK!
    $31,00 Tan poco como $15,00
    $15,00
    AUTOMATION DIRECT CD08-0A-050-C1

    AUTOMATION DIRECT

    PLC DIRECT

    CD08-0A-050-C1

    AUTOMATIONDIRECT CONNECTION CABLE, M8 RIGHT-ANGLE FEMALE TO PIGTAIL, 3-POLE, PVC JACKET, BLACK, 16.4FT/5M CABLE LENGTH, IP67, SENSOR & SIGNAL., ID
    ✓ ¡EN STOCK!
    $33,17 Tan poco como $21,10
    $21,10
    AUTOMATION DIRECT CD08-0C-050-A1

    AUTOMATION DIRECT

    CD08-0C-050-A1

    AUTOMATIONDIRECT CONNECTION CABLE, M8 AXIAL FEMALE TO PIGTAIL, 3-POLE, PUR JACKET, BLACK, 16.4FT/5M CABLE LENGTH, IP67.
    ✓ ¡EN STOCK!
    Tan poco como $21,78
    $21,78
    AUTOMATION DIRECT CD08-0C-050-C1

    AUTOMATION DIRECT

    PLC DIRECT

    CD08-0C-050-C1

    DISCONTINUED BY MANUFACTURER, CABLE, M8 PLUG, RIGHT-ANGLE FEMALE TO PIGTAIL, 3-POLE, PUR JACKET, BLACK, 16.4FT/5M CABLE LENGTH, IP67, REPLACED BY: CD08-0C-050-C1-A
    ✓ ¡EN STOCK!
    $32,51 Tan poco como $19,12
    $19,12
    AUTOMATION DIRECT CD12M-0B-050-A1

    AUTOMATION DIRECT

    PLC DIRECT

    CD12M-0B-050-A1

    AUTOMATIONDIRECT CONNECTION CABLE, M12 AXIAL FEMALE TO PIGTAIL, 3-POLE, PVC JACKET, BLACK, 16.4FT/5M CABLE LENGTH, IP67, SENSOR & SIGNAL., ID
    ✓ ¡EN STOCK!
    $30,37 Tan poco como $14,70
    $14,70
    AUTOMATION DIRECT SQL08D

    AUTOMATION DIRECT

    SQL08D

    DISCONTINUED BY MANUFACTURER, RELAY SOCKET, 35MM DIN RAIL OR PANEL MOUNT, FOR USE WITH QL2 SERIES RELAYS.
    ✓ ¡EN STOCK!
    Tan poco como $57,22
    $57,22
    AUTOMATION DIRECT SSE-00-4E

    AUTOMATION DIRECT

    PLC DIRECT

    SSE-00-4E

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, TUBULAR, THREADED, PLASTIC HOUSING, THROUGH-BEAM EMITTER, INFRARED LIGHT EMISSION, 8 M SENSING DISTANCE, 10-30 VDC, 2 WIRE, 4-PIN, M12 QUI ...
    Tan poco como $68,38
    $68,38
    AUTOMATION DIRECT CR5-AP-2A

    AUTOMATION DIRECT

    CR5-AP-2A

    AUTOMATIONDIRECT INDUCTIVE PROXIMITY SENSOR, RECTANGULAR, 5 X 5 X 25MM BODY, NICKEL-PLATED BRASS HOUSING, PNP, N.O. OUTPUT, 1.5MM SENSING DISTANCE, FLUSH, 3 KHZ SWITCHING FREQUENCY, IP67, PI ...
    ✓ ¡EN STOCK!
    $157,56 Tan poco como $120,19
    $120,19
    AUTOMATION DIRECT 7000-19061-7050500

    AUTOMATION DIRECT

    OPTIMATION INC

    7000-19061-7050500

    MURRELEKTRONIK CONNECTION CABLE, M12 RIGHT-ANGLE FEMALE TO PIGTAIL, 12-POLE, PUR JACKET, BLACK, 16.4FT/5M CABLE LENGTH, IP67, SENSOR & SIGNAL.
    $121,77 Tan poco como $89,24
    $89,24
    AUTOMATION DIRECT 7000-19041-7051000

    AUTOMATION DIRECT

    OPTIMATION INC

    7000-19041-7051000

    CONNECTION CABLE, M12 AXIAL FEMALE TO PIGTAIL, 12-POLE, PUR JACKET, BLACK, 32.8FT/10M CABLE LENGTH, IP67, SENSOR & SIGNAL
    $210,00 Tan poco como $129,15
    $129,15
    AUTOMATION DIRECT PD1-AN-3A

    AUTOMATION DIRECT

    PD1-AN-3A

    AUTOMATIONDIRECT INDUCTIVE PROXIMITY SENSOR, TUBULAR, 5MM DIAMETER X 25MM BODY, STAINLESS STEEL HOUSING, NPN, N.O. OUTPUT, 1.5MM SENSING DISTANCE, FLUSH, 3 KHZ SWITCHING FREQUENCY, IP67, PIG ...
    ✓ ¡EN STOCK!
    $130,30 Tan poco como $63,68
    $63,68
    AUTOMATION DIRECT SD1-AUX

    AUTOMATION DIRECT

    PLC DIRECT

    SD1-AUX

    DISCONTINUED BY MANUFACTURER, AUXILIARY CONTACT, FOR SD1 NON-FUSED LOAD SWITCHES, ONE N.O. CONTACT, ONE N.C. CONTACT, 10 AMP@400 VAC
    ✓ ¡EN STOCK!
    Tan poco como $7,96
    $7,96
    AUTOMATION DIRECT 781-1C-24D

    AUTOMATION DIRECT

    PLC DIRECT

    781-1C-24D

    AUTOMATIONDIRECT ICE CUBE CONTROL RELAY, SOCKET MOUNT, ENCAPSULATED PUSH-TO-TEST, 24 VDC COIL VOLTAGE, SPDT, (1) N.O., (1) N.C., 15A CONTACT RATING, 5-PIN, LED INDICATOR(S). REQUIRES 781-1C- ...
    ✓ ¡EN STOCK!
    $10,10 Tan poco como $4,85
    $4,85
    AUTOMATION DIRECT ZL-CBL056

    AUTOMATION DIRECT

    ZIPLINK

    ZL-CBL056

    DISCONTINUED BY MANUFACTURER 5/09, CABLE CONNECTOR, 25 PIN FEMALE, 16 PT I/O MODULES
    ✓ ¡EN STOCK!
    Tan poco como $20,89
    $20,89
    AUTOMATION DIRECT EA-2CBL-1

    AUTOMATION DIRECT

    PLC DIRECT

    EA-2CBL-1

    AUTOMATIONDIRECT COMMUNICATION CABLE, 15-PIN MALE D-SUB TO 15-PIN D-SUB HD15 MALE, SHIELDED, 3M/9.8FT CABLE LENGTH. FOR USE WITH C-MORE OR C-MORE MICRO PANEL AND A DL06, D2-250(-1), D2-260 O ...
    ✓ ¡EN STOCK!
    $72,76 Tan poco como $34,20
    $34,20
    AUTOMATION DIRECT T600303SR

    AUTOMATION DIRECT

    COOPER BUSSMANN

    T600303SR

    BUSSMANN FUSE BLOCK, ACCEPTS T FUSES, 30A, 600V, 3-POLE, 18-10 AWG COPPER ONLY, SCREW WITH PRESSURE PLATE, PANEL MOUNT.
    $294,00 Tan poco como $176,40
    $176,40
    AUTOMATION DIRECT ZL-CM24

    AUTOMATION DIRECT

    ZIPLINK

    ZL-CM24

    DISCONTINUED BY MANUFACTURER, CONNECTOR MODULE, 24 POLE CONNECTIONS
    ✓ ¡EN STOCK!
    Tan poco como $35,78
    $35,78
    AUTOMATION DIRECT 97581507

    AUTOMATION DIRECT

    OPTIMATION INC

    97581507

    WERMA BEACON ENCLOSURE, SURFACE MOUNT, 2 HOLES. FOR USE WITH BEACONS WITH 37MM (PG 29) MOUNTING INSTALLATION.
    $102,00 Tan poco como $63,18
    $63,18
    AUTOMATION DIRECT T1F-14THM

    AUTOMATION DIRECT

    PLC DIRECT

    T1F-14THM

    TERMINATOR TEMPERATURE INPUT MODULE, THERMOCOUPLE, 14-CHANNEL, 16-BIT RESOLUTION, INPUT THERMOCOUPLE TYPE(S): J, E, K, R, S, T, B, N, C. REQUIRES T1K-16B OR T1K-16B-1 TERMINAL BASE., ID
    ✓ ¡EN STOCK!
    $1.661,00 Tan poco como $397,89
    $397,89
    AUTOMATION DIRECT DN-82JM10

    AUTOMATION DIRECT

    DINNECTORS

    DN-82JM10

    DISCONTINUED BY MANUFACTURER ON 12/01/2011, JUMPER BAR, 82 POLES, 19-5/8IN LENGTH, FOR DN-D/M10 1BG=1PC
    ✓ ¡EN STOCK!
    Tan poco como $19,94
    $19,94
    AUTOMATION DIRECT DN-F6L110

    AUTOMATION DIRECT

    DINNECTORS

    DN-F6L110

    FUSE TERMINAL BLOCK, 110 V AC/DC LED, 20-6 AWG, GRAY, 30 AMP, 600 V RATED (UL), ACCEPTS 1-1/4 X 1/4 INCH FUSES, PACK OF 10
    ✓ ¡EN STOCK!
    $150,00 Tan poco como $90,90
    $90,90
    AUTOMATION DIRECT ECX1520

    AUTOMATION DIRECT

    ECX1520

    AUTOMATIONDIRECT SELECTOR SWITCH, IP65, 22MM, 4-POSITION, MOMENTARY, (4) N.O. CONTACT(S), METAL BASE, METAL BEZEL, OPERATOR: BLACK, JOYSTICK, 30MM, ROUND, PLASTIC.
    ✓ ¡EN STOCK!
    $82,00 Tan poco como $39,00
    $39,00
    AUTOMATION DIRECT ARV-33

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    ARV-33

    NITRA SHUT-OFF VALVE, 3-PORT (3-WAY), 2-POSITION, TWIST, N.C., 3/8IN FEMALE NPT INLET(S), 3/8IN FEMALE NPT OUTLET(S), 3/8IN FEMALE NPT EXHAUST(S). FOR USE WITH AX-33 SERIES AIR PREP COMPONEN ...
    ✓ ¡EN STOCK!
    $77,52 Tan poco como $41,41
    $41,41
    AUTOMATION DIRECT AM-528

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    AM-528

    NITRA PNEUMATIC VALVE MANIFOLD, ALUMINUM, OFF-WHITE, (8) STATIONS, (2) 1/4IN FEMALE NPT INLET(S), (4) 1/4IN FEMALE NPT EXHAUST(S). FOR USE WITH AVS-52 SERIES DIRECTIONAL CONTROL VALVES.
    ✓ ¡EN STOCK!
    $118,00 Tan poco como $72,90
    $72,90
    AUTOMATION DIRECT ARV-44

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    ARV-44

    NITRA SHUT-OFF VALVE, 3-PORT (3-WAY), 2-POSITION, TWIST, N.C., 1/2IN FEMALE NPT INLET(S), 1/2IN FEMALE NPT OUTLET(S), 1/2IN FEMALE NPT EXHAUST(S). FOR USE WITH AX-44 SERIES AIR PREP COMPONEN ...
    ✓ ¡EN STOCK!
    $99,96 Tan poco como $75,75
    $75,75
    AUTOMATION DIRECT AM-524

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    AM-524

    NITRA PNEUMATIC VALVE MANIFOLD, ALUMINUM, OFF-WHITE, (4) STATIONS, (2) 1/4IN FEMALE NPT INLET(S), (4) 1/4IN FEMALE NPT EXHAUST(S). FOR USE WITH AVS-52 SERIES DIRECTIONAL CONTROL VALVES.
    ✓ ¡EN STOCK!
    $62,62 Tan poco como $47,03
    $47,03
    AUTOMATION DIRECT AM-534

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    AM-534

    NITRA PNEUMATIC VALVE MANIFOLD, ALUMINUM, OFF-WHITE, (4) STATIONS, (2) 3/8IN FEMALE NPT INLET(S), (4) 3/8IN FEMALE NPT EXHAUST(S). FOR USE WITH AVS-53 SERIES DIRECTIONAL CONTROL VALVES.
    ✓ ¡EN STOCK!
    $82,82 Tan poco como $58,02
    $58,02
    AUTOMATION DIRECT FVS532-10N

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    FVS532-10N

    NITRA PNEUMATIC PUSH-TO-CONNECT FITTING, ELBOW FLOW CONTROL VALVE, ROTATING, METER-OUT, THERMOPLASTIC (PBT) BODY, NICKEL-PLATED BRASS THREADS, (1) #10-32 MALE UNF TO (1) 5/32IN (4MM) PUSH-TO ...
    ✓ ¡EN STOCK!
    $25,00 Tan poco como $15,39
    $15,39
    AUTOMATION DIRECT N12BLU100

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    N12BLU100

    NITRA PNEUMATIC TUBING, NYLON 12, BLUE, 1/2IN OUTSIDE DIAMETER, 0.375IN INSIDE DIAMETER, 100FT PACKAGE.
    ✓ ¡EN STOCK!
    $163,00 Tan poco como $111,60
    $111,60
    AUTOMATION DIRECT PU38CBL100

    AUTOMATION DIRECT

    NITRA PNEUMATICS

    PU38CBL100

    NITRA PNEUMATIC TUBING, ETHER-BASED POLYURETHANE, CLEAR BLUE, 3/8IN OUTSIDE DIAMETER, 0.250IN INSIDE DIAMETER, 100FT PACKAGE.
    ✓ ¡EN STOCK!
    $110,70 Tan poco como $54,00
    $54,00
    AUTOMATION DIRECT THMJ-C18-01

    AUTOMATION DIRECT

    THMJ-C18-01

    PROSENSE TEMPERATURE SENSOR, TYPE J THERMOCOUPLE, CONNECTION HEAD PROBE, UNGROUNDED, 18IN INSERTION LENGTH, 1/4IN PROBE DIAMETER, STAINLESS STEEL SHEATH, 1/2IN MALE NPT PROCESS CONNECTION, A ...
    ✓ ¡EN STOCK!
    $129,38 Tan poco como $74,74
    $74,74
    Anterior  Siguiente
    8 9 10 11 12 13 14 15 16 17 18