Product Search

    SEARCH NOW FOR ALL YOUR CUSTOM CONTROL SENSORS SOLUTIONS

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

    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 1-50 of 926.
    CUSTOM CONTROL SENSORS 690P1106

    CUSTOM CONTROL SENSORS

    690P1106

    DISCONTINUED BY MANUFACTURER, PRESSURE TEMPERATURE SWITCH, DUAL SNAP, PROOF 5000 PSIG, INCR 1300 PSIG, 125 / 250 VAC, 5A, 1/4 INCH NPT PORT
    Buy Surplus As Low As CAN$369.06
    CAN$369.06
    Repair Yours CAN$250.00
    CUSTOM CONTROL SENSORS 6600GX3

    CUSTOM CONTROL SENSORS

    6600GX3

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DUAL SNAP, 20-175 PSIG, 15 A @ 125/250/480 VAC, 0.4 A @ 115 VDC, 10 A @ 28 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$360.21
    CAN$360.21
    Repair Yours CAN$250.00
    CUSTOM CONTROL SENSORS 611G8003-10PSI

    CUSTOM CONTROL SENSORS

    611G8003-10PSI

    PRESSURE SWITCH, 10 PSI, 11A
    CAN$650.60 Buy Surplus As Low As CAN$402.94
    CAN$402.94
    Repair Yours CAN$279.86
    CUSTOM CONTROL SENSORS 611G8007

    CUSTOM CONTROL SENSORS

    611G8007

    COMPACT PRESSURE SWITCH, 611G SERIES, DUAL SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V, 1000 PSIG, 11 AMPS, 1/4 INCH PORT SIZE
    CAN$652.01 Buy Surplus As Low As CAN$402.94
    CAN$402.94
    Repair Yours CAN$282.48
    CUSTOM CONTROL SENSORS 611GCE1-DECR-5PSI

    CUSTOM CONTROL SENSORS

    611GCE1-DECR-5PSI

    DISCONTINUED BY MANUFACTURER, COMPACT PRESSURE SWITCH, 611G SERIES, DUAL SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V, DECREASING PRESSURE RANGE: 5 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$356.38
    CAN$356.38
    Repair Yours CAN$375.14
    CUSTOM CONTROL SENSORS 604G1

    CUSTOM CONTROL SENSORS

    604G1

    PRESSURE SWITCH, 1/4NPT, 15AMP, 125/250/480VAC, 125VDC
    ✓ IN STOCK!
    CAN$834.41 Buy Surplus As Low As CAN$419.98
    CAN$419.98
    Repair Yours CAN$286.52
    CUSTOM CONTROL SENSORS 6900GZEF20-7008

    CUSTOM CONTROL SENSORS

    6900GZEF20-7008

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 300-1000 PSIG (20.7-68.9 BAR) INCREASING, 225-925 PSIG (15.5-64 BAR) DECREASING, BUNA N O-RING, 125/250 V, HAZARDO ...
    CAN$667.60 Buy Surplus As Low As CAN$413.16
    CAN$413.16
    Repair Yours CAN$291.04
    CUSTOM CONTROL SENSORS 6900GZ22-7077

    CUSTOM CONTROL SENSORS

    6900GZ22-7077

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 700-2200 PSIG (48.3-152 BAR) INCREASING, 520-2020 PSIG (35.9-139 BAR) DECREASING, BUNA N O-RING, 125/250 V, CONNEC ...
    CAN$701.62 Buy Surplus As Low As CAN$433.60
    CAN$433.60
    Repair Yours CAN$305.90
    CUSTOM CONTROL SENSORS 6900GZE18-7008

    CUSTOM CONTROL SENSORS

    6900GZE18-7008

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 45-375 PSIG (3.1-25.9 BAR) INCREASING, 15-345 PSIG (1-23.8 BAR) DECREASING, BUNA N O-RING, 125/250 V, HAZARDOUS AR ...
    CAN$701.62 Buy Surplus As Low As CAN$433.60
    CAN$433.60
    Repair Yours CAN$305.90
    CUSTOM CONTROL SENSORS CC-PJ-0707

    CUSTOM CONTROL SENSORS

    CC-PJ-0707

    CONTROL UNIT FOR THE HLV SERIES, OUTPUT - 7VDC, INPUT - 24VDC, 700MA, VARIABLE-CURRENT CONTROL, LIGHTING TIME CONTROL
    ✓ IN STOCK!
    CAN$931.44 Buy Surplus As Low As CAN$521.91
    CAN$521.91
    Repair Yours CAN$317.56
    CUSTOM CONTROL SENSORS 604V1

    CUSTOM CONTROL SENSORS

    604V1

    VACUUM SWITCH, 0.4 AMP / 125 VDC, 15 AMP / 125/250/480 VAC, 250 PSIG / 17.2 BAR, INCREMENT ADJUSTABLE / 3.5 / 28.5 IN HG / 0.119 / 0.97
    ✓ IN STOCK!
    CAN$895.66 Buy Surplus As Low As CAN$310.13
    CAN$310.13
    Repair Yours CAN$250.00
    CUSTOM CONTROL SENSORS 604P21

    CUSTOM CONTROL SENSORS

    604P21

    PRESSURE SWITCH, DOUBLE SNAP, PISTON SENSOR, ADJUSTABLE SET POINT RANGE, 300-3000 PSIG (20.7-207 BAR) INCREASING, 180-2780 PSIG (12.4-192 BAR) DECREASING, 125/480 V
    ✓ IN STOCK!
    CAN$1,082.31 Buy Surplus As Low As CAN$595.71
    CAN$595.71
    Repair Yours CAN$360.00
    CUSTOM CONTROL SENSORS PB-2430

    CUSTOM CONTROL SENSORS

    PB-2430

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, 24 VDC, 36 WATT, 50 / 60HZ, 2 CHANNEL
    Buy Surplus As Low As CAN$455.63
    CAN$455.63
    Repair Yours CAN$360.00
    CUSTOM CONTROL SENSORS 694P1

    CUSTOM CONTROL SENSORS

    694P1

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$437.34
    CAN$437.34
    Repair Yours CAN$360.00
    CUSTOM CONTROL SENSORS 604GZ2

    CUSTOM CONTROL SENSORS

    604GZ2

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 8-75 PSIG (0.6-5.2 BAR) INCREASING, 3-70 PSIG (0.2-4.8 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    CAN$847.62 Buy Surplus As Low As CAN$729.97
    CAN$729.97
    Repair Yours CAN$360.00
    CUSTOM CONTROL SENSORS 611GEM1-7054

    CUSTOM CONTROL SENSORS

    611GEM1-7054

    COMPACT PRESSURE SWITCH, 611G SERIES, DUAL SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    CAN$1,624.94 Buy Surplus As Low As CAN$976.15
    CAN$976.15
    Repair Yours CAN$360.00
    CUSTOM CONTROL SENSORS 604G2

    CUSTOM CONTROL SENSORS

    604G2

    PRESSURE SWITCH, 4500PSIG PROOF, 8 TO 75 PSIG INCREASING PRESSURE RANGE, 15AMP, SPDT, 125/250V, UL CERTIFIED WITH NEMA 4 AND IP65 RATING, HIGH VIBRATION AND SHOCK RESISTANCE, FEMALE 3/4" NPT ...
    CAN$849.69 Buy Surplus As Low As CAN$457.11
    CAN$457.11
    Repair Yours CAN$360.00
    CUSTOM CONTROL SENSORS 6862G1

    CUSTOM CONTROL SENSORS

    6862G1

    PRESSURE SWITCH, DUAL SNAP, 1-27 PSIG, 15 AMP, 250 VAC, 28 VDC
    ✓ IN STOCK!
    CAN$4,307.13 Buy Surplus As Low As CAN$557.20
    CAN$557.20
    Repair Yours CAN$365.92
    CUSTOM CONTROL SENSORS 604GZ7-7011

    CUSTOM CONTROL SENSORS

    604GZ7-7011

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 950-2300 PSIG (65.5-159 BAR) INCREASING, 750-2100 PSIG (51.7-145 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    CAN$1,012.45 Buy Surplus As Low As CAN$559.06
    CAN$559.06
    Repair Yours CAN$365.92
    CUSTOM CONTROL SENSORS 604GX3

    CUSTOM CONTROL SENSORS

    604GX3

    PRESSURE SWITCH, DUAL SNAP, 125/250/480 VAC @ 15 A, 125 VDC @ 1 A, 20-375 PSIG ADJUSTMENT RANGE
    ✓ IN STOCK!
    CAN$496.05 Buy Surplus As Low As CAN$364.96
    CAN$364.96
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 604GBM2

    CUSTOM CONTROL SENSORS

    604GBM2

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 8-75 PSIG (0.6-5.2 BAR) INCREASING, 3-70 PSIG (0.2-4.8 BAR) DECREASING, 125/250 V, DPDT ELECTRICAL
    ✓ IN STOCK!
    CAN$443.94 Buy Surplus As Low As CAN$346.74
    CAN$346.74
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 604GB2

    CUSTOM CONTROL SENSORS

    604GB2

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 8-75 PSIG (0.6-5.2 BAR) INCREASING, 3-70 PSIG (0.2-4.8 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    CAN$1,181.18 Buy Surplus As Low As CAN$364.99
    CAN$364.99
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 694PM1

    CUSTOM CONTROL SENSORS

    694PM1

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$113.90
    CAN$113.90
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS PSB-1012VB

    CUSTOM CONTROL SENSORS

    PSB-1012VB

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, 100-120 VAC INPUT, 27 VA, 50/60 HZ, 12 VDC OUTPUT, 10 W
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$168.62
    CAN$168.62
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6600PX11

    CUSTOM CONTROL SENSORS

    6600PX11

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 150-1500 PSIG, 5000 PSIG PROOF, 15 A, 125/250/480 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$132.49
    CAN$132.49
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6710GM86

    CUSTOM CONTROL SENSORS

    6710GM86

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DUAL-SNAP, 250 PSIG PROOF, 7 A, 115 VAC, 4A @28 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$100.37
    CAN$100.37
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6710G87

    CUSTOM CONTROL SENSORS

    6710G87

    PRESSURE SWITCH, 250 PSIG, 5 VDC, 5 MA, WIRED CONNECTION
    ✓ IN STOCK!
    CAN$350.39 Buy Surplus As Low As CAN$128.47
    CAN$128.47
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 604GA2

    CUSTOM CONTROL SENSORS

    604GA2

    PRESSURE SWITCH, 4500 PSIG PROOF, 15 AMP, SPDT, 125/250 V, VITON O-RING
    ✓ IN STOCK!
    CAN$521.40 Buy Surplus As Low As CAN$261.58
    CAN$261.58
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6862G85

    CUSTOM CONTROL SENSORS

    6862G85

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, ADJUSTABLE SET POINT RANGE, 5/80 IN H20, 50 PSIG, 15 A, 125/250 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$310.24
    CAN$310.24
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 674D158

    CUSTOM CONTROL SENSORS

    674D158

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    CAN$443.94 Buy Surplus As Low As CAN$218.96
    CAN$218.96
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 675DE1

    CUSTOM CONTROL SENSORS

    675DE1

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    CAN$944.95 Buy Surplus As Low As CAN$154.13
    CAN$154.13
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 642GEM2

    CUSTOM CONTROL SENSORS

    642GEM2

    PRESSURE SWITCH, DUAL SNAP, 250 PSIG, FLANGE MOUNT, FLYING LEADS
    ✓ IN STOCK!
    CAN$633.42 Buy Surplus As Low As CAN$451.68
    CAN$451.68
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6860G3

    CUSTOM CONTROL SENSORS

    6860G3

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DUAL-SNAP, 3-100 PSIG, 0.2-1.5 PSI MAX DEAD BAND, 10 A, 125/250 VAC, 0.5 A @ 28 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$262.77
    CAN$262.77
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6830G3

    CUSTOM CONTROL SENSORS

    6830G3

    TEMPERATURE/PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    CAN$1,417.42 Buy Surplus As Low As CAN$182.46
    CAN$182.46
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 6901GZ12

    CUSTOM CONTROL SENSORS

    6901GZ12

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 6900 SERIES, 750 PSIG, 11 A, 125/250 VAC, 5A @ 30 VDC, 0.5 A @ 125 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$509.15
    CAN$509.15
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 604PA15

    CUSTOM CONTROL SENSORS

    604PA15

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DUAL-SNAP, 170-1400 PSIG, 15 A, 125/250/480 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$315.33
    CAN$315.33
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 694P14

    CUSTOM CONTROL SENSORS

    694P14

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$140.14
    CAN$140.14
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 610GE1837

    CUSTOM CONTROL SENSORS

    610GE1837

    PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    CAN$834.25 Buy Surplus As Low As CAN$318.71
    CAN$318.71
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 611G8003

    CUSTOM CONTROL SENSORS

    611G8003

    COMPACT PRESSURE SWITCH, 611G SERIES, 12.1-30 PSI INCREASING, 1/4" NPT MALE PROCESS CONNECTION, 1/2" NPT MALE ELECTRICAL CONNECTION, SPDT, 250 VAC
    CAN$531.12 Buy Surplus As Low As CAN$328.82
    CAN$328.82
    Repair Yours CAN$366.51
    CUSTOM CONTROL SENSORS 604GZM1

    CUSTOM CONTROL SENSORS

    604GZM1

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 1.2-16 PSIG (0.08-1.1 BAR) INCREASING, 0.4-15.2 PSIG (0.03-1.04 BAR) DECREASING, 125/250 V, DPDT ELECTRICAL
    ✓ IN STOCK!
    CAN$1,065.55 Buy Surplus As Low As CAN$460.32
    CAN$460.32
    Repair Yours CAN$367.40
    CUSTOM CONTROL SENSORS 6900GE16

    CUSTOM CONTROL SENSORS

    6900GE16

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 12-150 PSIG (0.8-10.3 BAR) INCREASING, 4-142 PSIG (0.28-9.8 BAR) DECREASING, BUNA N O-RING, 125/250 V, HAZARDOUS A ...
    ✓ IN STOCK!
    CAN$824.27 Buy Surplus As Low As CAN$495.45
    CAN$495.45
    Repair Yours CAN$368.63
    CUSTOM CONTROL SENSORS 611GE9111

    CUSTOM CONTROL SENSORS

    611GE9111

    DISCONTINUED BY MANUFACTURER, COMPACT PRESSURE SWITCH, 611GE SERIES, PROOF 1000 PSIG, INCREASE 20 PSIG, 125/250 VAC, 5 A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$379.31
    CAN$379.31
    Repair Yours CAN$369.39
    CUSTOM CONTROL SENSORS 673DEM28

    CUSTOM CONTROL SENSORS

    673DEM28

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 40 PSID, 1 AMP, 24 VDC, NORMALLY OPEN, NORMALLY CLOSED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$436.79
    CAN$436.79
    Repair Yours CAN$369.58
    CUSTOM CONTROL SENSORS 646GE2

    CUSTOM CONTROL SENSORS

    646GE2

    TEMPERATURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    CAN$1,274.26 Buy Surplus As Low As CAN$493.68
    CAN$493.68
    Repair Yours CAN$369.58
    CUSTOM CONTROL SENSORS 6900TE16

    CUSTOM CONTROL SENSORS

    6900TE16

    TEMPERATURE SWITCH, DOUBLE SNAP, PROBE SENSOR, ADJUSTABLE SET POINT RANGE, 185 TO 315 DEGREES F (85 TO 157 DEGREES C) INCREASING, 165 TO 308 DEGREES F (74 TO 153 DEGREES C) DECREASING, STAIN ...
    ✓ IN STOCK!
    CAN$4,340.40 Buy Surplus As Low As CAN$429.66
    CAN$429.66
    Repair Yours CAN$370.96
    CUSTOM CONTROL SENSORS 645DB1

    CUSTOM CONTROL SENSORS

    645DB1

    PRESSURE SWITCH 750PSI HI / 350PSI LO, 15A 125/250/480VAC 125 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$182.49
    CAN$182.49
    Repair Yours CAN$370.96
    CUSTOM CONTROL SENSORS 604DZ1

    CUSTOM CONTROL SENSORS

    604DZ1

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 2-18 PSIG (0.138-1.24 BAR) INCREASING, 0.5-16.5 PSIG (0.034-1.14 BAR) DECREASING, 12 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$565.25
    CAN$565.25
    Repair Yours CAN$370.96
    CUSTOM CONTROL SENSORS 607GK2

    CUSTOM CONTROL SENSORS

    607GK2

    PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    CAN$1,385.04 Buy Surplus As Low As CAN$458.30
    CAN$458.30
    Repair Yours CAN$370.96
    CUSTOM CONTROL SENSORS 6600PX12

    CUSTOM CONTROL SENSORS

    6600PX12

    PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    CAN$834.25 Buy Surplus As Low As CAN$85.41
    CAN$85.41
    Repair Yours CAN$370.96
    CUSTOM CONTROL SENSORS 6900GZE18-7066

    CUSTOM CONTROL SENSORS

    6900GZE18-7066

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 45-375 PSIG (3.1-25.9 BAR) INCREASING, 15-345 PSIG (1-23.8 BAR) DECREASING, BUNA N O-RING, 125/250 V, HAZARDOUS AR ...
    ✓ IN STOCK!
    CAN$739.89 Buy Surplus As Low As CAN$635.07
    CAN$635.07
    Repair Yours CAN$370.96
    Next
    1 2 3 4 5 6 7 8 9 10 11