Product Search

    SEARCH NOW FOR ALL YOUR ASCO NUMATICS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Valves / Solenoid Valve

    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 551-600 of 914.
    ASCO L12BB452O000030

    ASCO

    ASCO NUMATICS

    L12BB452O000030

    SOLENOID VALVE, L SERIES, 2POSITION, 5WAY, 0.07 AMP, 110/120 VAC, 50/60 HZ, 14.5-145 PSI, 1-10 BAR, DOUBLE
    ✓ IN STOCK!
    $226.00 Buy Surplus As Low As $113.47
    $113.47
    ASCO L12BB552B000061

    ASCO

    ASCO NUMATICS

    L12BB552B000061

    SOLENOID VALVE, L1 SERIES, 1-10BAR, DOUBLE SOLENOID PILOT WITH FLUSH LOCKING OVERRIDE, 3 POSITION, 4 WAY OPEN CENTER, LINE MOUNTED, 1/4" NPT
    $293.34 Buy Surplus As Low As $176.40
    $176.40
    ASCO L12IA452BP00061

    ASCO

    ASCO NUMATICS

    L12IA452BP00061

    SOLENOID VALVE, AIR CONTROL, 4-WAY, 3-POSITION, 1/8 INCH, 24V DC
    ✓ IN STOCK!
    $704.55 Buy Surplus As Low As $439.29
    $439.29
    Repair Yours $325.00
    ASCO L01SA4594000060

    ASCO

    ASCO NUMATICS

    L01SA4594000060

    SOLENOID VALVE, L01 SERIES, 1/8" PORTS, SINGLE DIRECT SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, LINE MOUNTED, COMMON EXHAUST, DIN PLUG-IN DC SOLENOID, NPTF, 12 ...
    ✓ IN STOCK!
    $103.95 Buy Surplus As Low As $73.69
    $73.69
    ASCO L01SA4594G00061

    ASCO

    ASCO NUMATICS

    L01SA4594G00061

    SOLENOID VALVE, L01 SERIES, 1/8" PORTS, SINGLE DIRECT SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, LINE MOUNTED, COMMON EXHAUST, DIN PLUG-IN DC SOLENOID, G TAP, 2 ...
    ✓ IN STOCK!
    $106.47 Buy Surplus As Low As $59.28
    $59.28
    ASCO L01SA459O000030

    ASCO

    ASCO NUMATICS

    L01SA459O000030

    SOLENOID VALVE, L01 SERIES, 1/8" PORTS, SINGLE DIRECT SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, LINE MOUNTED, COMMON EXHAUST, HARDWIRED AC, NPTF, 110-120 V AC, ...
    ✓ IN STOCK!
    $117.00 Buy Surplus As Low As $66.00
    $66.00
    ASCO L01SA4872000030

    ASCO

    ASCO NUMATICS

    L01SA4872000030

    SOLENOID VALVE, L01 SERIES, 1/8" PORTS, SINGLE DIRECT SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, 59 W/SPEED CONTROL, DIN PLUG-IN AC SOLENOID, NPTF, 110-120 V AC ...
    ✓ IN STOCK!
    $151.00 Buy Surplus As Low As $93.09
    $93.09
    Repair Yours $300.00
    ASCO 122BB5R2MN00061

    ASCO

    ASCO NUMATICS

    122BB5R2MN00061

    SOLENOID VALVE, 2012 SERIES, 1/4" PORTS, DOUBLE SOLENOID PILOT W/FLUSH NON-LOCKING OVERRIDE, 3 POSITION, 4-WAY OPEN CENTER, Z2 W/ RIBBON CABLE CONNECTOR, PLUG-IN DC W/LIGHT, NPTF, 24 V DC
    $501.00 Buy Surplus As Low As $301.00
    $301.00
    Repair Yours $300.00
    ASCO 122BB600K000030

    ASCO

    ASCO NUMATICS

    122BB600K000030

    SOLENOID VALVE, 2012 SERIES, 1/4" PORTS, DOUBLE SOLENOID PILOT W/FLUSH NON-LOCKING OVERRIDE, 3 POSITION, 4-WAY CLOSED CENTER, VALVE UNIT ONLY, PLUG-IN AC W/LIGHT, 110-120 V AC, 50/60 HZ
    ✓ IN STOCK!
    $416.85 Buy Surplus As Low As $259.53
    $259.53
    Repair Yours $300.00
    ASCO 122BB6Z2ML00061

    ASCO

    ASCO NUMATICS

    122BB6Z2ML00061

    SOLENOID VALVE, 2012 SERIES, 1/4" PORTS, DOUBLE SOLENOID PILOT W/FLUSH NON-LOCKING OVERRIDE, 3 POSITION, 4-WAY CLOSED CENTER, MANIFOLD BLOCK W/SIDE AND BOTTOM PORTS, DOUBLE SOLENOID INTERNAL ...
    ✓ IN STOCK!
    $481.22 Buy Surplus As Low As $162.71
    $162.71
    Repair Yours $300.00
    ASCO 122BB700M000061

    ASCO

    ASCO NUMATICS

    122BB700M000061

    SOLENOID VALVE, 2012 SERIES, 1/4" PORTS, DOUBLE SOLENOID PILOT W/FLUSH NON-LOCKING OVERRIDE, 3 POSITION, 4-WAY PRESSURE CENTER, VALVE UNIT ONLY, PLUG-IN DC W/LIGHT, 24 V DC
    ✓ IN STOCK!
    $371.88 Buy Surplus As Low As $221.76
    $221.76
    Repair Yours $300.00
    ASCO 12300PZ2ON00000

    ASCO

    ASCO NUMATICS

    12300PZ2ON00000

    2012 BLANK STATION PLATE, W/ MANIFOLD ASSEMBLY, PRESSURE RATING OF 28" HG VACUUM TO 150 PSIG, 3/8 INCH NPTF
    ✓ IN STOCK!
    $98.00 Buy Surplus As Low As $59.59
    $59.59
    Repair Yours $300.00
    ASCO 153SA435K046T30

    ASCO

    ASCO NUMATICS

    153SA435K046T30

    SOLENOID VALVE, MK 15 SERIES, 3/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN, 2 POSITION, 4-WAY, PLUG-IN BASE, COMMON EXHAUST, PLUG-IN, W/ LIGHT, NPTF PORTS, ZINC PLATED ARMATURE, 110-120 V ...
    ✓ IN STOCK!
    $396.70 Buy Surplus As Low As $261.00
    $261.00
    Repair Yours $300.00
    ASCO 153SA43AM013A61

    ASCO

    ASCO NUMATICS

    153SA43AM013A61

    SOLENOID VALVE, MK 15 SERIES, 3/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN, 2 POSITION, 4-WAY, PLUG-IN BASE, INDIVIDUAL EXHAUST, PLUG-IN, W/ LIGHT, NPTF PORTS, 4 FOOT LEADS, 24 V DC
    ✓ IN STOCK!
    $332.71 Buy Surplus As Low As $209.97
    $209.97
    Repair Yours $200.00
    ASCO 153SS615M000061

    ASCO

    ASCO NUMATICS

    153SS615M000061

    SOLENOID VALVE, MK 15 SERIES, 3/8" PORT SIZE, DOUBLE DIRECT SOLENOID, 3 POSITION, 4-WAY CLOSED CENTER, MANIFOLD BLOCK MOUNTING, PLUG-IN, W/ LIGHT, NPTF PORTS, 24 V DC153SS615M000061
    ✓ IN STOCK!
    $519.00 Buy Surplus As Low As $197.45
    $197.45
    Repair Yours $300.00
    ASCO 153SS631K000030

    ASCO

    ASCO NUMATICS

    153SS631K000030

    SOLENOID VALVE, MK 15 SERIES, 3/8" PORT SIZE, DOUBLE DIRECT SOLENOID, 3 POSITION, 4-WAY CLOSED CENTER, PLUG-IN BASE, COMMON EXHAUST, PLUG-IN, W/ LIGHT, NPTF PORTS, 110-120 V AC, 50/60 HZ
    ✓ IN STOCK!
    $488.00 Buy Surplus As Low As $323.00
    $323.00
    Repair Yours $300.00
    ASCO 153SS63AK000030

    ASCO

    ASCO NUMATICS

    153SS63AK000030

    SOLENOID VALVE, MK 15 SERIES, 3/8" PORT SIZE, DOUBLE DIRECT SOLENOID, 3 POSITION, 4-WAY CLOSED CENTER, PLUG-IN BASE, INDIVIDUAL EXHAUST, PLUG-IN, W/ LIGHT, NPTF PORTS, 110-120 V AC, 50/60 HZ
    $513.45 Buy Surplus As Low As $320.20
    $320.20
    Repair Yours $300.00
    ASCO 153SS73A4000061

    ASCO

    ASCO NUMATICS

    153SS73A4000061

    SOLENOID VALVE, MK 15 SERIES, 3/8" PORT SIZE, DOUBLE DIRECT SOLENOID, 3 POSITION 4-WAY (5/3), PRESSURE CENTER, PLUG-IN BASE, INDIVIDUAL EXHAUST, DIN PLUG-IN SOLENOID, NPTF PORTS, 24 V DC153S ...
    ✓ IN STOCK!
    $514.98 Buy Surplus As Low As $389.00
    $389.00
    Repair Yours $300.00
    ASCO 252SS600M000061

    ASCO

    ASCO NUMATICS

    252SS600M000061

    VALVE, MK25, PNEUMATIC, DOUBLE DIRECT SOLENOID VALVE, 3 POSITION, PLUG-IN, 150 PSIG, 24 VDC252SS600M000061
    ✓ IN STOCK!
    $1,195.63 Buy Surplus As Low As $783.00
    $783.00
    Repair Yours $528.00
    ASCO 32SAD441O000030

    ASCO

    ASCO NUMATICS

    32SAD441O000030

    SOLENOID VALVE, 1/4" NPTF, FLEXIBLOK MANIFOLD MOUNTING, SIDE PORTS, INDIVIDUAL EXHAUST
    ✓ IN STOCK!
    $1,652.74 Buy Surplus As Low As $734.45
    $734.45
    Repair Yours $710.44
    ASCO 353BA400M011B61

    ASCO

    ASCO NUMATICS

    353BA400M011B61

    SOLENOID VALVE, 2035 SERIES, SINGLE SOLENOID PILOT, SPRING RETURN, 3/8 INCH PORT SIZE, 2-POSITION 4-WAY, VALVE UNIT ONLY, PLUG-IN, FLUSH LOCKING OVERRIDE OPTION, 24 VDC353BA400M011B61
    ✓ IN STOCK!
    $215.00 Buy Surplus As Low As $86.89
    $86.89
    Repair Yours $300.00
    ASCO 353BB400K011B30

    ASCO

    ASCO NUMATICS

    353BB400K011B30

    SOLENOID VALVE, 2035 SERIES, DOUBLE SOLENOID PILOT, 2-POSITION 4-WAY, VALVE UNIT ONLY, PLUG-IN, FLUSH LOCKING OVERRIDE OPTION, 110-120 VAC, 50/60 HZ353BB400K011B30
    ✓ IN STOCK!
    $295.70 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $300.00
    ASCO 353BB400M000061

    ASCO

    ASCO NUMATICS

    353BB400M000061

    SOLENOID VALVE, 2 POSITION, DBL PLGN, 24 VDC, 2.5 W,150 PSIG, WITH BRIDGE
    ✓ IN STOCK!
    $309.75 Buy Surplus As Low As $193.24
    $193.24
    Repair Yours $300.00
    ASCO 353BB600M000061

    ASCO

    ASCO NUMATICS

    353BB600M000061

    SOLENOID VALVE, 2035 SERIES, 3-POSITION, 6 FUNCTION, PLUG IN, 24 VDC, DUAL SOLENOID
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $216.00
    $216.00
    ASCO L01SA4874060T61

    ASCO

    ASCO NUMATICS

    L01SA4874060T61

    L01 W/SPD CNTRL DIN PLGN DCL01SA4874060T61
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $23.99
    $23.99
    Repair Yours $300.00
    ASCO L01SS4592000030

    ASCO

    ASCO NUMATICS

    L01SS4592000030

    SOLENOID VALVE, L01 SERIES, 1/8" PORTS, DOUBLE DIRECT SOLENOID W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, LINE MOUNTED, COMMON EXHAUST, DIN PLUG-IN AC SOLENOID, NPTF, 110-120 V AC, 50/ ...
    ✓ IN STOCK!
    $181.65 Buy Surplus As Low As $102.90
    $102.90
    Repair Yours $300.00
    ASCO S42C-08BK

    ASCO

    ASCO NUMATICS

    S42C-08BK

    SOLENOID VALVE, SOFT START EXHAUST VALVE, LOCKOUT FEATURE PREVENTS UNAUTHORIZED PRESSURIZATION, HIGH EXHAUST CAPACITY, HIGH INLET TO OUTLET FLOW, 8.5 OZ BOWL, NPTF, 1 PORT SIZE, 24 VDC COIL
    ✓ IN STOCK!
    $446.73 Buy Surplus As Low As $280.10
    $280.10
    ASCO 031SA4154011Z61

    ASCO

    ASCO NUMATICS

    031SA4154011Z61

    SOLENOID VALVE, MK3 SERIES, 1/8IN PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, MANIFOLD BLOCK W/SIDE AND BOTTOM PORTS, DIN PLUG-IN DC SOLENOID ( ...
    ✓ IN STOCK!
    $202.03 Buy Surplus As Low As $134.82
    $134.82
    ASCO 031SA415C000030

    ASCO

    ASCO NUMATICS

    031SA415C000030

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, MANIFOLD BLOCK W/SIDE AND BOTTOM PORTS, PROPRIETARY AC PLUG-IN, NP ...
    ✓ IN STOCK!
    $183.75 Buy Surplus As Low As $98.28
    $98.28
    Repair Yours $300.00
    ASCO 031SA415C011B30

    ASCO

    ASCO NUMATICS

    031SA415C011B30

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, MANIFOLD BLOCK W/SIDE AND BOTTOM PORTS, PROPRIETARY AC PLUG-IN, NP ...
    ✓ IN STOCK!
    $206.00 Buy Surplus As Low As $87.29
    $87.29
    Repair Yours $300.00
    ASCO 031SA415O011Z30

    ASCO

    ASCO NUMATICS

    031SA415O011Z30

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, MANIFOLD BLOCK W/SIDE AND BOTTOM PORTS, AC HARDWIRED W/15" LEADS ( ...
    ✓ IN STOCK!
    $210.12 Buy Surplus As Low As $108.00
    $108.00
    Repair Yours $300.00
    ASCO 031SA415O023J30

    ASCO

    ASCO NUMATICS

    031SA415O023J30

    MK3 W/48"LDS & EXT LKG OVRRDE031SA415O023J30
    ✓ IN STOCK!
    $226.00 Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $300.00
    ASCO 031SA425O000030

    ASCO

    ASCO NUMATICS

    031SA425O000030

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, 15 W/SPEED CONTROL, AC HARDWIRED W/15" LEADS (SA, SS OR AIR PILOT) ...
    ✓ IN STOCK!
    $196.00 Buy Surplus As Low As $65.01
    $65.01
    Repair Yours $300.00
    ASCO 031SA4414000060

    ASCO

    ASCO NUMATICS

    031SA4414000060

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, STANDARD BASE, SIDE PORTS, INDIVIDUAL EXHAUST, DIN PLUG-IN DC SOLE ...
    ✓ IN STOCK!
    $177.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $300.00
    ASCO 031SA441B056S61

    ASCO

    ASCO NUMATICS

    031SA441B056S61

    SOLENOID VALVE, MK3 SERIES, S PORT BASE, RUBBR BOOT OVRDE, FLYING LEADS, 24 V DC
    ✓ IN STOCK!
    $185.85 Buy Surplus As Low As $114.60
    $114.60
    Repair Yours $300.00
    ASCO 031SA441E000061

    ASCO

    ASCO NUMATICS

    031SA441E000061

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, STANDARD BASE, SIDE PORTS, INDIVIDUAL EXHAUST, PROPRIETARY DC PLUG ...
    ✓ IN STOCK!
    $177.00 Buy Surplus As Low As $95.88
    $95.88
    Repair Yours $300.00
    ASCO 031SA441O000030

    ASCO

    ASCO NUMATICS

    031SA441O000030

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, SINGLE SOLENOID, SPRING RETURN W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, STANDARD BASE, SIDE PORTS, INDIVIDUAL EXHAUST, AC HARDWIRED W/15" ...
    ✓ IN STOCK!
    $185.85 Buy Surplus As Low As $110.29
    $110.29
    Repair Yours $300.00
    ASCO 031SS4002011Z30

    ASCO

    ASCO NUMATICS

    031SS4002011Z30

    SOLENOID VALVE, MK3 SERIES, 1/8" PORT SIZE, DOUBLE SOLENOID W/FLUSH NON-LOCKING OVERRIDE, 2 POSITION, 4-WAY, VALVE UNIT ONLY, DIN PLUG-IN AC SOLENOID (SA OR SS ONLY), NPTF, EXTENDED LOCKING ...
    ✓ IN STOCK!
    $292.00 Buy Surplus As Low As $50.40
    $50.40
    Repair Yours $300.00
    ASCO 353BB600M011B61

    ASCO

    ASCO NUMATICS

    353BB600M011B61

    PILOT VALVE,2035 SERIES,DOUBLE SOLENOID,24 VDC, UNIT PLUG-IN, LOCKING OVERRIDE353BB600M011B61
    ✓ IN STOCK!
    $388.50 Buy Surplus As Low As $249.42
    $249.42
    Repair Yours $300.00
    ASCO 354BA4Z2MN00061

    ASCO

    ASCO NUMATICS

    354BA4Z2MN00061

    SOLENOID VALVE, SINGLE OPERATOR, PLUG IN, 1/2 INCH PORT, 150 PSIG, 24 VDC, 25 W354BA4Z2MN00061
    ✓ IN STOCK!
    $307.93 Buy Surplus As Low As $172.38
    $172.38
    Repair Yours $300.00
    ASCO 354BB4Z2MN00061

    ASCO

    ASCO NUMATICS

    354BB4Z2MN00061

    NUMATICS, 354BB4Z2MN00061, SOLENOID VALVE, WITH BRIDGE, 24VDC, 2.5W,150PSIG
    ✓ IN STOCK!
    $407.01 Buy Surplus As Low As $139.15
    $139.15
    Repair Yours $300.00
    ASCO A24SA43AO000030

    ASCO

    ASCO NUMATICS

    A24SA43AO000030

    SOLENOID VALVE, 2POSITION, SINGLE COIL, 110/120VAC, 50/60HZ
    ✓ IN STOCK!
    $693.99 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $300.00
    ASCO I12BA4002P00030

    ASCO

    ASCO NUMATICS

    I12BA4002P00030

    SOLENOID VALVE, SINGLE OPERATOR, 110VAC, 50/60HZ, 10.5/7.6VAI12BA4002P00030
    ✓ IN STOCK!
    $484.05 Buy Surplus As Low As $303.87
    $303.87
    Repair Yours $300.00
    ASCO I12BA400MP00061

    ASCO

    ASCO NUMATICS

    I12BA400MP00061

    SOLENOID PILOT VALVE, 24 VDC, SINGLE SOLENOID, 4 WAY 2 POSITION, 150 PSIGI12BA400MP00061
    ✓ IN STOCK!
    $342.00 Buy Surplus As Low As $185.59
    $185.59
    Repair Yours $300.00
    ASCO I12BA4154Q00061

    ASCO

    ASCO NUMATICS

    I12BA4154Q00061

    PNEUMATIC VALVE, SINGLE SOLENOID, 2 POS, 4 WAY, 24 VDCI12BA4154Q00061
    ✓ IN STOCK!
    $531.77 Buy Surplus As Low As $224.53
    $224.53
    Repair Yours $300.00
    ASCO I12BA43BMQ56Y61

    ASCO

    ASCO NUMATICS

    I12BA43BMQ56Y61

    SOLENOID VALVE, ISO 5599/2 SERIES, 2-POSITION, 4-WAY, 24 VDC, 4 W, 4 PIN CONNECTOR IN MOUNTING, W/ LIGHT, W/ BRIDGEI12BA43BMQ56Y61
    ✓ IN STOCK!
    $546.00 Buy Surplus As Low As $361.00
    $361.00
    Repair Yours $300.00
    ASCO I12BB400MP00061

    ASCO

    ASCO NUMATICS

    I12BB400MP00061

    SOLENOID VALVE, IS01, 24 VDC, 4 W, 150 PSI, W/ BRIDGE, 4 WAY, 2 POSITION, 5 PORTED
    ✓ IN STOCK!
    $467.25 Buy Surplus As Low As $290.99
    $290.99
    Repair Yours $300.00
    ASCO I12BB5002P00030

    ASCO

    ASCO NUMATICS

    I12BB5002P00030

    SOLENOID VALVE, 2 POSITION, 4-WAY, LINE MOUNTED, DIN PLUG-IN, 110/120 VAC, 50/60 HZI12BB5002P00030
    ✓ IN STOCK!
    $710.00 Buy Surplus As Low As $446.28
    $446.28
    Repair Yours $354.00
    ASCO I12BB500MP00061

    ASCO

    ASCO NUMATICS

    I12BB500MP00061

    SOLENOID VALVE, ISO1 SERIES, 5/3 WAY, DOUBLE SOLENOID, OP CTR, 24 VDC
    ✓ IN STOCK!
    $554.40 Buy Surplus As Low As $348.04
    $348.04
    ASCO I12BB500MP14C61

    ASCO

    ASCO NUMATICS

    I12BB500MP14C61

    ISO1 UNIT INT EBI12BB500MP14C61
    ✓ IN STOCK!
    $531.22 Buy Surplus As Low As $179.16
    $179.16
    Repair Yours $300.00
    Previous Next
    7 8 9 10 11 12 13 14 15 16 17