Product Search

    SEARCH NOW FOR ALL YOUR TDK 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 851-900 of 986.
    TDK RWS300B-24

    TDK

    LAMBDA

    RWS300B-24

    POWER SUPPLY, AC/DC, ENCLOSED (PSU), 1 OUTPUTS, 300 W, 24 VDC, 12.5 AMP
    ✓ IN STOCK!
    CAN$200.12 Buy Surplus As Low As CAN$136.93
    CAN$136.93
    Repair Yours Contact Us
    TDK DPP30-24

    TDK

    LAMBDA

    DPP30-24

    POWER SUPPLY, AC/DC, INPUT: SINGLE PHASE / 85-264 VAC, OUTPUT: 1.3 AMP / 24 VDC / 30 W, CLASS II, DIN RAIL MOUNT
    ✓ IN STOCK!
    CAN$194.60 Buy Surplus As Low As CAN$147.89
    CAN$147.89
    TDK DPP480-24-3

    TDK

    LAMBDA

    DPP480-24-3

    POWER SUPPLY, AC-DC CONVERTER, DPP RANGE, INPUT: 340-575 VAC, OUTPUT: 20 AMP, 24 VDC, 480 W, N/O, DIN RAIL MOUNT
    ✓ IN STOCK!
    CAN$846.73 Buy Surplus As Low As CAN$508.03
    CAN$508.03
    Repair Yours Contact Us
    TDK LS50-48

    TDK

    LAMBDA

    LS50-48

    POWER SUPPLY, AC-DC CONVERTER, ENCLOSED, 88-264 VAC INPUT, 1 OUTPUT, 52.8 W POWER, 48 V OUTPUT, 1.1 AMP OUTPUT
    ✓ IN STOCK!
    CAN$63.83 Buy Surplus As Low As CAN$42.12
    CAN$42.12
    Repair Yours Contact Us
    TDK ZWS30B-12/A

    TDK

    LAMBDA

    ZWS30B-12/A

    POWER SUPPLY, AC-DC, 12V, 2.5A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:2.5W; OUTPUT VOLTAGE - OUTPUT 1:12V; OUTPUT CURRENT - OUTPUT 1:2.5A; OUTPUT VOLTAGE - ...
    ✓ IN STOCK!
    CAN$119.86 Buy Surplus As Low As CAN$94.06
    CAN$94.06
    Repair Yours Contact Us
    TDK HWS50A-12/A

    TDK

    LAMBDA

    HWS50A-12/A

    POWER SUPPLY, AC-DC, 12V, 4.3A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:51.6W; OUTPUT VOLTAGE - OUTPUT 1:12V; OUTPUT CURRENT - OUTPUT 1:4.3A; OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    CAN$226.61 Buy Surplus As Low As CAN$135.96
    CAN$135.96
    Repair Yours Contact Us
    TDK DRB50-15-1

    TDK

    LAMBDA

    DRB50-15-1

    POWER SUPPLY, AC-DC, 15 V OUTPUT VOLTAGE, 51 WATT, 3.4 AMP, 12-15 V ADJUSTMENT RANGE, SINGLE PHASE, DIN RAIL MOUNT
    ✓ IN STOCK!
    CAN$134.19 Buy Surplus As Low As CAN$80.52
    CAN$80.52
    Repair Yours Contact Us
    TDK HWS50A-15/A

    TDK

    LAMBDA

    HWS50A-15/A

    POWER SUPPLY, AC-DC, 15V, 3.5A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:52.5W; OUTPUT VOLTAGE - OUTPUT 1:15V; OUTPUT CURRENT - OUTPUT 1:3.5A; OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    CAN$215.58 Buy Surplus As Low As CAN$129.34
    CAN$129.34
    Repair Yours Contact Us
    TDK DRL60-24-1

    TDK

    LAMBDA

    DRL60-24-1

    POWER SUPPLY, AC-DC, 24 V @ 2.5 AMP OUTPUT, 1 OUTPUT, 60 WATT, DIN RAIL MOUNT, ENCLOSED, ROHS COMPLIANT
    ✓ IN STOCK!
    CAN$107.28 Buy Surplus As Low As CAN$45.56
    CAN$45.56
    Repair Yours Contact Us
    TDK DRL30-24-1

    TDK

    LAMBDA

    DRL30-24-1

    POWER SUPPLY, AC-DC, 24V, 1.25A; NO. OF OUTPUTS:1 OUTPUT; OUTPUT POWER MAX:30W; OUTPUT VOLTAGE - OUTPUT 1:24V; OUTPUT CURRENT - OUTPUT 1:1.25A; OUTPUT VOLTAGE - OUTPUT 2:-; OUTPUT CURRENT - ...
    ✓ IN STOCK!
    CAN$101.54 Buy Surplus As Low As CAN$77.17
    CAN$77.17
    Repair Yours Contact Us
    TDK DRF240-24-1

    TDK

    LAMBDA

    DRF240-24-1

    POWER SUPPLY, AC-DC, 24V, 10A, POWER SUPPLY APPROVALS:ITE, NO. OF OUTPUTS:1 OUTPUT, OUTPUT POWER MAX:240W, OUTPUT VOLTAGE - OUTPUT 1:24VDC, OUTPUT CURRENT - OUTPUT 1:10A, OUTPUT VOLTAGE - OU ...
    ✓ IN STOCK!
    CAN$410.06 Buy Surplus As Low As CAN$246.03
    CAN$246.03
    Repair Yours Contact Us
    TDK CPFE1000F-28

    TDK

    LAMBDA

    CPFE1000F-28

    POWER SUPPLY, AC-DC, 28V, 36A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:1.008KW; OUTPUT VOLTAGE - OUTPUT 1:28V; OUTPUT CURRENT - OUTPUT 1:36A; OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    CAN$3,534.29 Buy Surplus As Low As CAN$1,746.68
    CAN$1,746.68
    Repair Yours Contact Us
    TDK JWT100-5FF/A

    TDK

    LAMBDA

    JWT100-5FF/A

    POWER SUPPLY, AC-DC, 3 OUTPUTS, OUTPUT POWER MAX = 100 W, INPUT VOLTAGE 85V AC TO 265 V AC
    ✓ IN STOCK!
    CAN$535.61 Buy Surplus As Low As CAN$321.37
    CAN$321.37
    Repair Yours Contact Us
    TDK HWS15A-3/A

    TDK

    LAMBDA

    HWS15A-3/A

    POWER SUPPLY, AC-DC, 3.3V, 3A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:15W; OUTPUT VOLTAGE - OUTPUT 1:3.3V; OUTPUT CURRENT - OUTPUT 1:3A; OUTPUT VOLTAGE - OU ...
    ✓ IN STOCK!
    CAN$99.88 Buy Surplus As Low As CAN$48.50
    CAN$48.50
    Repair Yours Contact Us
    TDK RWS1000B-36/S

    TDK

    LAMBDA

    RWS1000B-36/S

    POWER SUPPLY, AC-DC, 36V, 28A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:1.008KW; OUTPUT VOLTAGE - OUTPUT 1:36V; OUTPUT CURRENT - OUTPUT 1:28A; OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    CAN$870.32 Buy Surplus As Low As CAN$592.12
    CAN$592.12
    Repair Yours Contact Us
    TDK RWS1500B-36/R

    TDK

    LAMBDA

    RWS1500B-36/R

    POWER SUPPLY, AC-DC, 36V, 42A; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:1.512KW; OUTPUT VOLTAGE - OUTPUT 1:36V; OUTPUT CURRENT - OUTPUT 1:42A; OUTPUT VOLTAGE - OUTPUT 2:-; OUTPUT CURRENT - ...
    ✓ IN STOCK!
    CAN$1,341.24 Buy Surplus As Low As CAN$632.58
    CAN$632.58
    Repair Yours Contact Us
    TDK ZWQ130-5225

    TDK

    LAMBDA

    ZWQ130-5225

    POWER SUPPLY, AC-DC, 4 O/P, 170W; POWER SUPPLY APPROVALS:ITE; NO. OF OUTPUTS:4 OUTPUT; POWER RATING (CONVECTION COOLING):130W; POWER RATING (FORCED COOLING):-; INPUT VOLTAGE VAC:85V AC TO 26 ...
    ✓ IN STOCK!
    CAN$375.26 Buy Surplus As Low As CAN$162.88
    CAN$162.88
    Repair Yours Contact Us
    TDK HWS15A-48/A

    TDK

    LAMBDA

    HWS15A-48/A

    POWER SUPPLY, AC-DC, 48V, 0.33A, 1 OUTPUT, OUTPUT POWER MAX 15W, OUTPUT VOLTAGE - OUTPUT 1:48V, OUTPUT CURRENT1:330MA
    ✓ IN STOCK!
    CAN$117.16 Buy Surplus As Low As CAN$102.99
    CAN$102.99
    Repair Yours Contact Us
    TDK HWS100A-48/A

    TDK

    LAMBDA

    HWS100A-48/A

    POWER SUPPLY, AC-DC, 48V, 2.1A; POWER SUPPLY APPLICATIONS:ITE; NO. OF OUTPUTS:1OUTPUTS; OUTPUT POWER MAX:100.8W; OUTPUT VOLTAGE - OUTPUT 1:48V; OUTPUT CURRENT - OUTPUT 1:2.1A; OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    CAN$412.59 Buy Surplus As Low As CAN$313.57
    CAN$313.57
    Repair Yours Contact Us
    TDK HWS300-24/ME

    TDK

    LAMBDA

    HWS300-24/ME

    POWER SUPPLY, AC-DC, MEDICAL, 24V, 14A; POWER SUPPLY APPLICATIONS:MEDICAL; NO. OF OUTPUTS:1 OUTPUT; POWER RATING (FORCED COOLING):336W; POWER RATING (CONVECTION COOLING):-; INPUT VOLTAGE VAC ...
    ✓ IN STOCK!
    CAN$971.68 Buy Surplus As Low As CAN$601.09
    CAN$601.09
    Repair Yours Contact Us
    TDK ZPSA60-12

    TDK

    LAMBDA

    ZPSA60-12

    POWER SUPPLY, AC-DC, OPEN FRAME, PANEL MOUNT, 1 OUTPUT, 60 WATT, 12 V, 85% EFFICIENCY, ROHS COMPLIANT
    ✓ IN STOCK!
    CAN$84.98 Buy Surplus As Low As CAN$55.77
    CAN$55.77
    Repair Yours Contact Us
    TDK DSP10-15

    TDK

    LAMBDA

    DSP10-15

    POWER SUPPLY, AC-DC, SINGLE PHASE, INPUT -, 90-264 VAC, 120-370 VDC, OUTPUT -, 15 VDC FIXED, 670 MA, 10.1 WATT, DIN RAIL MOUNTING
    ✓ IN STOCK!
    CAN$102.73 Buy Surplus As Low As CAN$61.64
    CAN$61.64
    Repair Yours Contact Us
    TDK ZWS75PF24

    TDK

    LAMBDA

    ZWS75PF24

    POWER SUPPLY, CIRCUIT BOARD, ADD-ON, SCREW MOUNT
    ✓ IN STOCK!
    CAN$238.98 Buy Surplus As Low As CAN$80.46
    CAN$80.46
    TDK DPP100-24

    TDK

    LAMBDA

    DPP100-24

    POWER SUPPLY, DPP SERIES, INPUT: 1.2 AMP 1 PHASE 85-264 VAC 47-63 KHZ, OUTPUT: 4.2 AMP 24 VDC 100 WATT, DIN RAIL MOUNT, -10 TO 71 DEGREE C
    ✓ IN STOCK!
    CAN$283.67 Buy Surplus As Low As CAN$170.20
    CAN$170.20
    TDK DRB480-24-1

    TDK

    LAMBDA

    DRB480-24-1

    POWER SUPPLY, DRB SERIES, INPUT: 90-264 VAC, OUTPUT: 20 AMP 24 VDC 480 W, DIN RAIL
    ✓ IN STOCK!
    CAN$457.37 Buy Surplus As Low As CAN$236.87
    CAN$236.87
    Repair Yours Contact Us
    TDK GWS500-24

    TDK

    LAMBDA

    GWS500-24

    POWER SUPPLY, EMBEDDED SWITCH MODE, 21 AMP, 24 VDC OUTPUT, 85 - 264 VAC INPUT, 504 W, -25 TO +70 DEGREES C, CHASSIS MOUNT
    ✓ IN STOCK!
    CAN$771.14 Buy Surplus As Low As CAN$462.68
    CAN$462.68
    Repair Yours Contact Us
    TDK DPP50-15

    TDK

    LAMBDA

    DPP50-15

    POWER SUPPLY, ENCLOSED, DPP SERIES, INPUT: 115-240 VAC, OUTPUT: 3.4 AMP, 15 VDC, 51 W, DIN RAIL MOUNT, -10 TO +71 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$172.32
    CAN$172.32
    TDK HFE1600-48

    TDK

    LAMBDA

    HFE1600-48

    POWER SUPPLY, ENCLOSED, HFE1600 SERIES, INPUT: 190-240 VAC, OUTPUT: 33 AMP, 48 VSC, 1600 W, RACK MOUNT, -20 TO +71 DEGREES C
    ✓ IN STOCK!
    CAN$1,854.29 Buy Surplus As Low As CAN$1,112.57
    CAN$1,112.57
    TDK DPP240-24-3

    TDK

    LAMBDA

    DPP240-24-3

    POWER SUPPLY, EXTERNAL/INTERNAL OFF-BOARD, INDUSTRIAL POWER SUPPLY, DIN RAIL POWER SUPPLY, AC VOLTAGE: 340-757 VAC, 3-PHASE, 24V, 10A, 240W, 3KV, ADJUSTABLE OUTPUT, LOAD SHARING
    ✓ IN STOCK!
    CAN$649.17 Buy Surplus As Low As CAN$389.50
    CAN$389.50
    Repair Yours Contact Us
    TDK HWS50A-5/A

    TDK

    LAMBDA

    HWS50A-5/A

    POWER SUPPLY, HWS-A SERIES, AC/DC SWITCHING, INPUT: 265 VAC / 370 VDC (63 HZ), OUTPUT: 10 AMP / 5 VDC, 50 W, ENCLOSED
    ✓ IN STOCK!
    CAN$231.96 Buy Surplus As Low As CAN$96.16
    CAN$96.16
    TDK TRM-022GB

    TDK

    TRM-022GB

    POWER SUPPLY, INPUT 100-115VAC, OUTPUT 5V 5A-15V
    ✓ IN STOCK!
    CAN$446.54 Buy Surplus As Low As CAN$115.32
    CAN$115.32
    Repair Yours Contact Us
    TDK PS-10-24

    TDK

    LAMBDA

    PS-10-24

    POWER SUPPLY, INPUT 85-132VAC / 170-250VAC, OUTPUT 3AMP 24VDC
    ✓ IN STOCK!
    CAN$589.89 Buy Surplus As Low As CAN$132.83
    CAN$132.83
    Repair Yours Contact Us
    TDK DRB-100-24-1

    TDK

    LAMBDA

    DRB-100-24-1

    POWER SUPPLY, INPUT: 1 PHASE 85-264 VAC/120-373 VDC, OUTPUT: 4.2 AMP 24 VDC, 100.8 WATT, DIN RAIL MOUNT, -20 TO 70 DEGREE C, RECOMMENDED ALTERNATIVE FOR: DLP75-24-1 / DLP75-24-1/E
    ✓ IN STOCK!
    CAN$208.97 Buy Surplus As Low As CAN$125.38
    CAN$125.38
    Repair Yours Contact Us
    TDK HWS50A-24/A

    TDK

    LAMBDA

    HWS50A-24/A

    POWER SUPPLY, INPUT: 1 PHASE 85-265 VAC/120-370 VDC, OUTPUT: 2.2 AMP 25 VDC, 52.8 WATT, DIN RAIL MOUNT, -10 TO 70 DEGREE C, RECOMMENDED ALTERNATIVE FOR: JWS50-24/508 / JWS50-24/A
    ✓ IN STOCK!
    CAN$222.33 Buy Surplus As Low As CAN$133.40
    CAN$133.40
    Repair Yours Contact Us
    TDK LS100-12

    TDK

    LAMBDA

    LS100-12

    POWER SUPPLY, INPUT: 100-240VAC, 2.2 A, 50/60HXZ, OUTPUT: 12 V 8.5 A, 100 WATTS
    ✓ IN STOCK!
    CAN$109.24 Buy Surplus As Low As CAN$72.10
    CAN$72.10
    Repair Yours Contact Us
    TDK DPP240-24-1

    TDK

    LAMBDA

    DPP240-24-1

    POWER SUPPLY, SINGLE PHASE, 90-264 VAC INPUT, 210-370 VDC INPUT, 24 VDC OUTPUT, 10 AMP MAXIMUM OUTPUT CURRENT, 240 W MAXIMUM OUTPUT, DIN RAIL MOUNTABLE, -40 TO 71 DEGREES C
    ✓ IN STOCK!
    CAN$486.25 Buy Surplus As Low As CAN$291.76
    CAN$291.76
    Repair Yours Contact Us
    TDK HWS50A-24

    TDK

    HWS50A-24

    POWER SUPPLY, SINGLE-PHASE, 85-265 VAC / 120-370 VDC INPUT, 24 VDC OUTPUT, 2.2 AMP, 52.8 WATT, OPEN TYPE, (REPLACES JWS50-24)
    ✓ IN STOCK!
    CAN$204.04 Buy Surplus As Low As CAN$57.32
    CAN$57.32
    Repair Yours Contact Us
    TDK JWS600-12

    TDK

    LAMBDA

    JWS600-12

    POWER SUPPLY, SWITCH MODE, 12V; POWER SUPPLY OUTPUT TYPE:ADJUSTABLE; NO. OF OUTPUTS:1; OUTPUT VOLTAGE:12VDC; OUTPUT CURRENT:53A; POWER RATING:636W; IN
    ✓ IN STOCK!
    CAN$1,583.80 Buy Surplus As Low As CAN$555.53
    CAN$555.53
    Repair Yours Contact Us
    TDK JWS300-48

    TDK

    LAMBDA

    JWS300-48

    POWER SUPPLY, SWITCH MODE, 48V; POWER SUPPLY OUTPUT TYPE:ADJUSTABLE; NO. OF OUTPUTS:1; OUTPUT VOLTAGE:48VDC; OUTPUT CURRENT:6.5A; POWER RATING:312W; I
    ✓ IN STOCK!
    CAN$990.23 Buy Surplus As Low As CAN$674.57
    CAN$674.57
    Repair Yours Contact Us
    TDK HWS600-15

    TDK

    LAMBDA

    HWS600-15

    POWER SUPPLY, SWITCH MODE, 85-265 VAC INPUT, 8.2 AMP, 50/60 HZ, 15 VDC 43 AMP OUTPUT
    ✓ IN STOCK!
    CAN$1,400.68 Buy Surplus As Low As CAN$924.46
    CAN$924.46
    Repair Yours Contact Us
    TDK RWS600B-48

    TDK

    LAMBDA

    RWS600B-48

    POWER SUPPLY,AC-DC, 115-230VAC, OUTPUT 48V 12.5A, 600W ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$504.47 Buy Surplus As Low As CAN$302.69
    CAN$302.69
    Repair Yours Contact Us
    TDK DFP10112

    TDK

    LAMBDA

    DFP10112

    PTC RESETTABLE FUSE, 10OHM, 250VAC, THROUGH HOLE MOUNT
    ✓ IN STOCK!
    CAN$11.11 Buy Surplus As Low As CAN$7.66
    CAN$7.66
    TDK B59901D0100A040

    TDK

    EPCOS

    B59901D0100A040

    PTC THERMISTOR, 100R, THT, ZERO POWER RESISTANCE AT 25 C 100OHM, THERMISTOR MOUNTING THROUGH HOLE, PRODUCT RANGE B59052D1 SERIES, OPERATING VOLTAGE MAX 30VDC, APPLICATIONS LIMIT TEMPERATURE ...
    ✓ IN STOCK!
    CAN$4.10 Buy Surplus As Low As CAN$2.22
    CAN$2.22
    TDK B59885C0120A070

    TDK

    EPCOS

    B59885C0120A070

    PTC THERMISTOR, 1K2, THT, ZERO POWER RESISTANCE AT 25°C:1.2KOHM, THERMISTOR MOUNTING:THROUGH HOLE, PRODUCT RANGE:C885 SERIES, OPERATING VOLTAGE MAX:550V, APPLICATIONS:OVER CURRENT PROTECTION ...
    ✓ IN STOCK!
    CAN$2.23 Buy Surplus As Low As CAN$1.52
    CAN$1.52
    TDK B59810C0130A070

    TDK

    EPCOS

    B59810C0130A070

    PTC THERMISTOR, 3.5OHM, 25%, RADIAL, THROUGH HOLE MOUNT
    ✓ IN STOCK!
    CAN$6.41 Buy Surplus As Low As CAN$3.66
    CAN$3.66
    TDK B59755C0115A070

    TDK

    EPCOS

    B59755C0115A070

    PTC THERMISTOR, 560VAC, 800VDC, 500 OHMS, RADIAL
    ✓ IN STOCK!
    CAN$5.20 Buy Surplus As Low As CAN$2.70
    CAN$2.70
    TDK B59884C0120A070

    TDK

    EPCOS

    B59884C0120A070

    PTC THERMISTOR, 600R, THT; ZERO POWER RESISTANCE AT 25°C:600OHM; THERMISTOR MOUNTING:THROUGH HOLE; PRODUCT RANGE:C884 SERIES; OPERATING VOLTAGE MAX:420V; APPLICATIONS:OVER CURRENT PROTECTION ...
    ✓ IN STOCK!
    CAN$1.84 Buy Surplus As Low As CAN$1.13
    CAN$1.13
    TDK B59840C0130A070

    TDK

    EPCOS

    B59840C0130A070

    PTC THERMISTOR, 9R, THT; ZERO POWER RESISTANCE AT 25¦C:9OHM; THERMISTOR MOUNTING:THROUGH HOLE; PRODUCT RANGE:C840; OPERATING VOLTAGE MAX:265V; APPLICATIONS:OVER CURRENT PROTECTION, SHORT CIR ...
    ✓ IN STOCK!
    CAN$2.63 Buy Surplus As Low As CAN$1.62
    CAN$1.62
    TDK B59219J0130A020

    TDK

    EPCOS

    B59219J0130A020

    PTC THERMISTOR, AEC-Q200, 100R, TH; ZERO POWER RESISTANCE AT 25°C:100OHM; THERMISTOR MOUNTING:THROUGH HOLE; PRODUCT RANGE:-; OPERATING VOLTAGE MAX:560VAC; APPLICATIONS:OVER CURRENT PROTECTIO ...
    ✓ IN STOCK!
    CAN$6.22 Buy Surplus As Low As CAN$3.84
    CAN$3.84
    TDK B59412C1130B070

    TDK

    EPCOS

    B59412C1130B070

    PTC THERMISTOR, AEC-Q200, 120 OHM, 440VAC, RADIAL, 15 MM, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$4.69 Buy Surplus As Low As CAN$3.19
    CAN$3.19
    Previous Next
    10 11 12 13 14 15 16 17 18 19 20