Product Search

    SEARCH NOW FOR ALL YOUR TCI TRANS COIL SOLUTIONS

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

    Radwell is not an authorised 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 authorisation by any rights holder.

    Filter Results
    Results 901-950 of 1,000.
    TCI TRANS COIL KLR6DTB

    TCI TRANS COIL

    KLR6DTB

    KLR LINE REACTORS, 480 V - HP, 575V-3HP, 240 V-HP, RATED AMPS 6, WATTS LOSS 22, STAND. TERMS TB, DIMENSIONS 4.00 X 5.00 X 4.00INCHES
    ✓ IN STOCK!
    £189.58 Price with VAT: £227.50 Buy Surplus As Low As £65.18 Price with VAT: £78.22
    £65.18 Price with VAT: £78.22
    TCI TRANS COIL KLR6ETB

    TCI TRANS COIL

    KLR6ETB

    KLR LINE REACTORS, 480 V - HP, 575V-3HP, 240 V-HP, RATED AMPS 6, WATTS LOSS 28, STAND. TERMS TB, DIMENSIONS 5.00 X 7.00 X 5.00INCHES
    £227.35 Price with VAT: £272.81 Buy Surplus As Low As £136.71 Price with VAT: £164.05
    £136.71 Price with VAT: £164.05
    TCI TRANS COIL KLR750CCB7

    TCI TRANS COIL

    KLR750CCB7

    KLR LINE REACTORS, 480 VOLT 5% Z NEMA 1 ENCLOSED , NEC MOTOR HP 480V 500, RATED AMPS 750, WATTS LOSS 732, STANDARD TERMS CB
    £6,448.74 Price with VAT: £7,738.49 Buy Surplus As Low As £3,869.40 Price with VAT: £4,643.28
    £3,869.40 Price with VAT: £4,643.28
    TCI TRANS COIL KLR80ATB

    TCI TRANS COIL

    KLR80ATB

    INDUCTOR, KLR SERIES, LINE REACTOR, THREE PHASE, 480V, 50-60 HP NEC MOTOR, 80 AMPS RATED, 129 WATTS LOSS, TB, DIMENSIONS, 9.00 X 11.00 X 6.00 INCH HEIGHT X WIDTH X DEPTH
    ✓ IN STOCK!
    £676.42 Price with VAT: £811.70 Buy Surplus As Low As £341.51 Price with VAT: £409.81
    £341.51 Price with VAT: £409.81
    TCI TRANS COIL KLR80ATB4

    TCI TRANS COIL

    KLR80ATB4

    KLR LINE REACTORS, 480 V - 3% Z 575 V - 2.4% Z 240 V - 6% Z NEMA 1 ENCLOSED , NEC MOTOR HP 480V 50-60, NEC MOTOR HP 575V 60-75, NEC MOTOR HP 240V 25-30, RATED AMPS 80, WATTS LOSS 129, STANDA ...
    ✓ IN STOCK!
    £986.42 Price with VAT: £1,183.70 Buy Surplus As Low As £435.60 Price with VAT: £522.72
    £435.60 Price with VAT: £522.72
    TCI TRANS COIL KLR80BRL

    TCI TRANS COIL

    KLR80BRL

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 480V, 80A, 50HP, 3PHASE, INPUT LINE REACTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £132.20 Price with VAT: £158.64
    £132.20 Price with VAT: £158.64
    TCI TRANS COIL KLR80BTB

    TCI TRANS COIL

    KLR80BTB

    KLR LINE REACTORS, 480 V, NEC MOTOR HP 50-60, RATED 80 AMPS, WATTS LOSS 105, TB
    ✓ IN STOCK!
    £587.09 Price with VAT: £704.51 Buy Surplus As Low As £342.58 Price with VAT: £411.10
    £342.58 Price with VAT: £411.10
    Repair Yours Contact Us
    TCI TRANS COIL KLR80BTB3

    TCI TRANS COIL

    KLR80BTB3

    KLR LINE REACTORS, 480 V - 1.5% Z 240 V - 3% Z NEMA 1 ENCLOSED , NEC MOTOR HP 480V 50 - 60, NEC MOTOR HP 240V 25-30, RATED AMPS 80, WATTS LOSS 105, STANDARD TERMS TB
    £685.06 Price with VAT: £822.07 Buy Surplus As Low As £411.64 Price with VAT: £493.97
    £411.64 Price with VAT: £493.97
    TCI TRANS COIL KLR80CTB

    TCI TRANS COIL

    KLR80CTB

    LINE REACTOR, KLR SERIES, 80 AMP, 480 VAC RATED, 3 PHASE, 50/60 HZ, 50 HP @ 480 VAC, IMPEDANCE @ 480 VAC: 5% HIGH Z, 154 WATTS LOSS, OPEN ENCLOSURE, SURFACE MOUNT, TERMINAL BLOCK TERMINALS, ...
    £966.86 Price with VAT: £1,160.23 Buy Surplus As Low As £513.97 Price with VAT: £616.77
    £513.97 Price with VAT: £616.77
    TCI TRANS COIL KLR8AQD

    TCI TRANS COIL

    KLR8AQD

    LINE REACTOR 8AMP 600V 60HZ 3PHASE SINE GUARD
    ✓ IN STOCK!
    £110.39 Price with VAT: £132.47 Buy Surplus As Low As £56.07 Price with VAT: £67.28
    £56.07 Price with VAT: £67.28
    TCI TRANS COIL KLR8AQDI

    TCI TRANS COIL

    KLR8AQDI

    REACTOR 2HP 203V
    Buy Surplus As Low As £163.14 Price with VAT: £195.77
    £163.14 Price with VAT: £195.77
    TCI TRANS COIL KLR8ATB

    TCI TRANS COIL

    KLR8ATB

    KLR LINE REACTORS, 480 V - 5HP, 575V-5HP, 240 V-2HP, RATED AMPS 8, WATTS LOSS 27, STAND. TERMS TB, DIMENSIONS 4.00 X 5.00 X 4.00INCHES
    ✓ IN STOCK!
    £207.71 Price with VAT: £249.25 Buy Surplus As Low As £68.73 Price with VAT: £82.48
    £68.73 Price with VAT: £82.48
    TCI TRANS COIL KLR8ATB1

    TCI TRANS COIL

    KLR8ATB1

    KLR LINE REACTORS, 480 V - 3% Z 575 V - 2.4% Z 240 V - 6% Z NEMA 1 ENCLOSED , NEC MOTOR HP 480V 5, NEC MOTOR HP 575V 5, NEC MOTOR HP 240V 2, RATED AMPS 8, WATTS LOSS 27, STANDARD TERMS TB
    £342.15 Price with VAT: £410.58 Buy Surplus As Low As £205.44 Price with VAT: £246.53
    £205.44 Price with VAT: £246.53
    TCI TRANS COIL KLR8BST

    TCI TRANS COIL

    KLR8BST

    TCI, S-G, STD, 3-PH, 8 AMP, 1.5PCT
    ✓ IN STOCK!
    £93.54 Price with VAT: £112.24 Buy Surplus As Low As £31.19 Price with VAT: £37.43
    £31.19 Price with VAT: £37.43
    TCI TRANS COIL KLR8CTB

    TCI TRANS COIL

    KLR8CTB

    LINE REACTOR, 480 VOLT, 50/60 HZ, 5% HIGH Z IMPEDANCE, OPEN, 8 AMP, 3 PHASE, UL LISTED
    ✓ IN STOCK!
    £249.25 Price with VAT: £299.10 Buy Surplus As Low As £57.59 Price with VAT: £69.11
    £57.59 Price with VAT: £69.11
    TCI TRANS COIL KLR8DTB

    TCI TRANS COIL

    KLR8DTB

    KLR LINE REACTORS, 575 VOLT 3% Z, NEC MOTOR HP, RATED AMPS 8, WATTS LOSS 28, TB, DIMENSIONS (IN.) HEIGHT X WIDTH X DEPTH 5.00 X 7.00 X 5.00
    ✓ IN STOCK!
    £206.95 Price with VAT: £248.34 Buy Surplus As Low As £59.52 Price with VAT: £71.42
    £59.52 Price with VAT: £71.42
    TCI TRANS COIL KLRUL12ATB

    TCI TRANS COIL

    KLRUL12ATB

    KLR LINE REACTORS, 480 V - 3% Z , NEC MOTOR HP 7.5, RATED AMPS 12, WATTS LOSS 31
    £157.86 Price with VAT: £189.43 Buy Surplus As Low As £95.17 Price with VAT: £114.20
    £95.17 Price with VAT: £114.20
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL25ATB

    TCI TRANS COIL

    KLRUL25ATB

    KLR LINE REACTORS, 480 V - 3% Z , NEC MOTOR HP 15, RATED AMPS 25, WATTS LOSS 48
    ✓ IN STOCK!
    £731.56 Price with VAT: £877.87 Buy Surplus As Low As £213.86 Price with VAT: £256.64
    £213.86 Price with VAT: £256.64
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL27CTBE01

    TCI TRANS COIL

    KLRUL27CTBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 VOLT 5% Z, NEC MOTOR HP 20, RATED AMPS 27, WATTS LOSS 80
    ✓ IN STOCK!
    £452.42 Price with VAT: £542.91 Buy Surplus As Low As £119.32 Price with VAT: £143.19
    £119.32 Price with VAT: £143.19
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL3CTB

    TCI TRANS COIL

    KLRUL3CTB

    KLR LINE REACTORS, 480 VOLT 5% Z, NEC MOTOR HP 1.5, RATED AMPS 3, WATTS LOSS 14
    ✓ IN STOCK!
    £122.99 Price with VAT: £147.59 Buy Surplus As Low As £84.68 Price with VAT: £101.62
    £84.68 Price with VAT: £101.62
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL45BTB

    TCI TRANS COIL

    KLRUL45BTB

    KLR LINE REACTORS, 480 V - 1.5% Z, NEC MOTOR HP 30, RATED AMPS 45, WATTS LOSS 59
    ✓ IN STOCK!
    £243.21 Price with VAT: £291.85 Buy Surplus As Low As £110.42 Price with VAT: £132.51
    £110.42 Price with VAT: £132.51
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL4CTB

    TCI TRANS COIL

    KLRUL4CTB

    KLR LINE REACTORS, 480 VOLT 5% Z, NEC MOTOR HP 2, RATED AMPS 4, WATTS LOSS 23
    £129.91 Price with VAT: £155.89 Buy Surplus As Low As £78.55 Price with VAT: £94.26
    £78.55 Price with VAT: £94.26
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80CTB

    TCI TRANS COIL

    KLRUL80CTB

    KLR LINE REACTORS, 480 VOLT 5% Z, NEC MOTOR HP 50 - 60, RATED AMPS 80, WATTS LOSS 154
    ✓ IN STOCK!
    £586.11 Price with VAT: £703.33 Buy Surplus As Low As £254.22 Price with VAT: £305.06
    £254.22 Price with VAT: £305.06
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80CTBE01

    TCI TRANS COIL

    KLRUL80CTBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 VOLT 5% Z, NEC MOTOR HP 50 - 60, RATED AMPS 80, WATTS LOSS 154
    £876.90 Price with VAT: £1,052.28 Buy Surplus As Low As £526.44 Price with VAT: £631.73
    £526.44 Price with VAT: £631.73
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80CTBE3R

    TCI TRANS COIL

    KLRUL80CTBE3R

    KLR LINE REACTORS, UL TYPE 3R ENCLOSED, 480 VOLT 5% Z, NEC MOTOR HP 50 - 60, RATED AMPS 80, WATTS LOSS 154
    £936.57 Price with VAT: £1,123.88 Buy Surplus As Low As £561.94 Price with VAT: £674.33
    £561.94 Price with VAT: £674.33
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80DTB

    TCI TRANS COIL

    KLRUL80DTB

    KLR LINE REACTORS, 575 VOLT 3% Z, NEC MOTOR HP 60 - 75, RATED AMPS 80, WATTS LOSS 116
    £355.75 Price with VAT: £426.89 Buy Surplus As Low As £213.75 Price with VAT: £256.50
    £213.75 Price with VAT: £256.50
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80DTBE01

    TCI TRANS COIL

    KLRUL80DTBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 575 VOLT 3% Z, NEC MOTOR HP 60 - 75, RATED AMPS 80, WATTS LOSS 116
    £645.78 Price with VAT: £774.94 Buy Surplus As Low As £387.47 Price with VAT: £464.96
    £387.47 Price with VAT: £464.96
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80DTBE3R

    TCI TRANS COIL

    KLRUL80DTBE3R

    KLR LINE REACTORS, UL TYPE 3R ENCLOSED, 575 VOLT 3% Z, NEC MOTOR HP 60 - 75, RATED AMPS 80, WATTS LOSS 116
    £704.69 Price with VAT: £845.63 Buy Surplus As Low As £422.97 Price with VAT: £507.56
    £422.97 Price with VAT: £507.56
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80ETB

    TCI TRANS COIL

    KLRUL80ETB

    KLR LINE REACTORS, 575 VOLT 5% Z, NEC MOTOR HP 60 - 75, RATED AMPS 80, WATTS LOSS 178
    £586.11 Price with VAT: £703.33 Buy Surplus As Low As £351.97 Price with VAT: £422.36
    £351.97 Price with VAT: £422.36
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80ETBE01

    TCI TRANS COIL

    KLRUL80ETBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 575 VOLT 5% Z, NEC MOTOR HP 60 - 75, RATED AMPS 80, WATTS LOSS 178
    £876.90 Price with VAT: £1,052.28 Buy Surplus As Low As £526.44 Price with VAT: £631.73
    £526.44 Price with VAT: £631.73
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL80ETBE3R

    TCI TRANS COIL

    KLRUL80ETBE3R

    KLR LINE REACTORS, UL TYPE 3R ENCLOSED, 575 VOLT 5% Z, NEC MOTOR HP 60 - 75, RATED AMPS 80, WATTS LOSS 178
    £936.57 Price with VAT: £1,123.88 Buy Surplus As Low As £561.94 Price with VAT: £674.33
    £561.94 Price with VAT: £674.33
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850APT

    TCI TRANS COIL

    KLRUL850APT

    KLR LINE REACTORS, 480 V - 3% Z , NEC MOTOR HP 750, RATED AMPS 850, WATTS LOSS 569
    £4,261.40 Price with VAT: £5,113.68 Buy Surplus As Low As £2,557.44 Price with VAT: £3,068.93
    £2,557.44 Price with VAT: £3,068.93
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850APTE01

    TCI TRANS COIL

    KLRUL850APTE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 V - 3% Z , NEC MOTOR HP 750, RATED AMPS 850, WATTS LOSS 569
    £6,053.72 Price with VAT: £7,264.47 Buy Surplus As Low As £3,632.23 Price with VAT: £4,358.68
    £3,632.23 Price with VAT: £4,358.68
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850BPT

    TCI TRANS COIL

    KLRUL850BPT

    KLR LINE REACTORS, 480 V - 1.5% Z, NEC MOTOR HP 750, RATED AMPS 850, WATTS LOSS 389
    £4,066.53 Price with VAT: £4,879.84 Buy Surplus As Low As £2,440.37 Price with VAT: £2,928.45
    £2,440.37 Price with VAT: £2,928.45
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850BPTE01

    TCI TRANS COIL

    KLRUL850BPTE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 V - 1.5% Z, NEC MOTOR HP 750, RATED AMPS 850, WATTS LOSS 389
    £5,858.85 Price with VAT: £7,030.63 Buy Surplus As Low As £3,515.92 Price with VAT: £4,219.10
    £3,515.92 Price with VAT: £4,219.10
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850CPT

    TCI TRANS COIL

    KLRUL850CPT

    KLR LINE REACTORS, 480 VOLT 5% Z, NEC MOTOR HP 750, RATED AMPS 850, WATTS LOSS 850
    £4,687.39 Price with VAT: £5,624.86 Buy Surplus As Low As £2,812.73 Price with VAT: £3,375.28
    £2,812.73 Price with VAT: £3,375.28
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850CPTE01

    TCI TRANS COIL

    KLRUL850CPTE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 VOLT 5% Z, NEC MOTOR HP 750, RATED AMPS 850, WATTS LOSS 850
    £6,478.95 Price with VAT: £7,774.75 Buy Surplus As Low As £3,887.52 Price with VAT: £4,665.03
    £3,887.52 Price with VAT: £4,665.03
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850DPT

    TCI TRANS COIL

    KLRUL850DPT

    KLR LINE REACTORS, 575 VOLT 3% Z, NEC MOTOR HP 800, RATED AMPS 850, WATTS LOSS 703
    £3,002.31 Price with VAT: £3,602.78 Buy Surplus As Low As £1,801.39 Price with VAT: £2,161.67
    £1,801.39 Price with VAT: £2,161.67
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850DPTE01

    TCI TRANS COIL

    KLRUL850DPTE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 575 VOLT 3% Z, NEC MOTOR HP 800, RATED AMPS 850, WATTS LOSS 703
    £4,793.88 Price with VAT: £5,752.66 Buy Surplus As Low As £2,876.93 Price with VAT: £3,452.32
    £2,876.93 Price with VAT: £3,452.32
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850EPT

    TCI TRANS COIL

    KLRUL850EPT

    KLR LINE REACTORS, 575 VOLT 5% Z, NEC MOTOR HP 800, RATED AMPS 850, WATTS LOSS 1007
    £4,047.65 Price with VAT: £4,857.18 Buy Surplus As Low As £2,429.04 Price with VAT: £2,914.85
    £2,429.04 Price with VAT: £2,914.85
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL850EPTE01

    TCI TRANS COIL

    KLRUL850EPTE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 575 VOLT 5% Z, NEC MOTOR HP 800, RATED AMPS 850, WATTS LOSS 1007
    £5,838.46 Price with VAT: £7,006.15 Buy Surplus As Low As £3,503.08 Price with VAT: £4,203.69
    £3,503.08 Price with VAT: £4,203.69
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8ATB

    TCI TRANS COIL

    KLRUL8ATB

    KLR LINE REACTORS, 480 V - 3% Z , NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 27
    £198.80 Price with VAT: £238.56 Buy Surplus As Low As £119.57 Price with VAT: £143.48
    £119.57 Price with VAT: £143.48
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8ATBE01

    TCI TRANS COIL

    KLRUL8ATBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 V - 3% Z , NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 27
    £302.87 Price with VAT: £363.45 Buy Surplus As Low As £182.03 Price with VAT: £218.43
    £182.03 Price with VAT: £218.43
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8ATBE3R

    TCI TRANS COIL

    KLRUL8ATBE3R

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 V - 3% Z , NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 27
    £379.92 Price with VAT: £455.90 Buy Surplus As Low As £228.10 Price with VAT: £273.72
    £228.10 Price with VAT: £273.72
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8BTB

    TCI TRANS COIL

    KLRUL8BTB

    KLR LINE REACTORS, 480 V - 1.5% Z, NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 14
    £127.65 Price with VAT: £153.17 Buy Surplus As Low As £77.04 Price with VAT: £92.45
    £77.04 Price with VAT: £92.45
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8BTBE01

    TCI TRANS COIL

    KLRUL8BTBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 V - 1.5% Z, NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 14
    £277.19 Price with VAT: £332.63 Buy Surplus As Low As £166.92 Price with VAT: £200.31
    £166.92 Price with VAT: £200.31
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8BTBE3R

    TCI TRANS COIL

    KLRUL8BTBE3R

    KLR LINE REACTORS, UL TYPE 3R ENCLOSED, 480 V - 1.5% Z, NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 14
    £352.72 Price with VAT: £423.27 Buy Surplus As Low As £212.24 Price with VAT: £254.69
    £212.24 Price with VAT: £254.69
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8CTB

    TCI TRANS COIL

    KLRUL8CTB

    KLR LINE REACTORS, 480 VOLT 5% Z, NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 34
    £183.54 Price with VAT: £220.25 Buy Surplus As Low As £110.27 Price with VAT: £132.33
    £110.27 Price with VAT: £132.33
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8CTBE01

    TCI TRANS COIL

    KLRUL8CTBE01

    KLR LINE REACTORS, UL TYPE 1 ENCLOSED, 480 VOLT 5% Z, NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 34
    £334.60 Price with VAT: £401.52 Buy Surplus As Low As £200.91 Price with VAT: £241.09
    £200.91 Price with VAT: £241.09
    Repair Yours Contact Us
    TCI TRANS COIL KLRUL8CTBE3R

    TCI TRANS COIL

    KLRUL8CTBE3R

    KLR LINE REACTORS, UL TYPE 3R ENCLOSED, 480 VOLT 5% Z, NEC MOTOR HP 5, RATED AMPS 8, WATTS LOSS 34
    £410.88 Price with VAT: £493.06 Buy Surplus As Low As £246.98 Price with VAT: £296.38
    £246.98 Price with VAT: £296.38
    Repair Yours Contact Us
    Previous Next
    10 11 12 13 14 15 16 17 18 19 20