Product Search

    SEARCH NOW FOR ALL YOUR FERRITE COMPONENTS 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 301-350 of 999.
    FERRITE COMPONENTS 5977001121

    FERRITE COMPONENTS

    FAIR RITE

    5977001121

    77 TOROID PLASTIC COATED BOX
    £0.29 Price with VAT: £0.34 Buy Surplus As Low As £0.17 Price with VAT: £0.21
    £0.17 Price with VAT: £0.21
    FERRITE COMPONENTS 5977001101

    FERRITE COMPONENTS

    FAIR RITE

    5977001101

    CORE TRANSFORMER, 77 TOROID, 31.2MM; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.9MM X 6.35MM; CORE MATERIAL GRADE:77; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FIL ...
    £0.26 Price with VAT: £0.32 Buy Surplus As Low As £0.17 Price with VAT: £0.21
    £0.17 Price with VAT: £0.21
    FERRITE COMPONENTS 5977001001

    FERRITE COMPONENTS

    FAIR RITE

    5977001001

    77 TOROID CARTON
    £1.08 Price with VAT: £1.30 Buy Surplus As Low As £0.65 Price with VAT: £0.78
    £0.65 Price with VAT: £0.78
    FERRITE COMPONENTS 5977000621

    FERRITE COMPONENTS

    FAIR RITE

    5977000621

    CYLINDRICAL CORE, 21.85MM OD, 12.4MM ID; OUTER DIAMETER:21.85MM; PRODUCT LENGTH:-; INNER DIAMETER:12.4MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £1.30 Price with VAT: £1.56 Buy Surplus As Low As £0.78 Price with VAT: £0.93
    £0.78 Price with VAT: £0.93
    FERRITE COMPONENTS 5977000601

    FERRITE COMPONENTS

    FAIR RITE

    5977000601

    TRANSFORMER CORE, 77 TOROID, 52MM ROHS COMPLIANT: YES
    £0.67 Price with VAT: £0.81 Buy Surplus As Low As £0.40 Price with VAT: £0.48
    £0.40 Price with VAT: £0.48
    FERRITE COMPONENTS 5977000501

    FERRITE COMPONENTS

    FAIR RITE

    5977000501

    (PRICE/EACH), 77 TOROID / CARTON
    £0.72 Price with VAT: £0.86 Buy Surplus As Low As £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    FERRITE COMPONENTS 5977000321

    FERRITE COMPONENTS

    FAIR RITE

    5977000321

    77 TOROID PLASTIC COATED BOX
    £0.55 Price with VAT: £0.66 Buy Surplus As Low As £0.33 Price with VAT: £0.40
    £0.33 Price with VAT: £0.40
    FERRITE COMPONENTS 5977000301

    FERRITE COMPONENTS

    FAIR RITE

    5977000301

    CORE TRANSFORMER, 77 TOROID, 29.5MM; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.15MM X 4.9MM; CORE MATERIAL GRADE:77; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FIL ...
    £0.36 Price with VAT: £0.43 Buy Surplus As Low As £0.18 Price with VAT: £0.22
    £0.18 Price with VAT: £0.22
    FERRITE COMPONENTS 5977000211

    FERRITE COMPONENTS

    FAIR RITE

    5977000211

    CYLINDRICAL CORE, 9.74MM OD, 4.56MM ID; OUTER DIAMETER:9.74MM; PRODUCT LENGTH:-; INNER DIAMETER:4.56MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £0.52 Price with VAT: £0.63 Buy Surplus As Low As £0.31 Price with VAT: £0.38
    £0.31 Price with VAT: £0.38
    FERRITE COMPONENTS 5976022121

    FERRITE COMPONENTS

    FAIR RITE

    5976022121

    CYLINDRICAL CORE, ID-16MM, OD-30.1MM; OUTER DIAMETER:30.1MM; PRODUCT LENGTH:17.9MM; INNER DIAMETER:16MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £3.17 Price with VAT: £3.80 Buy Surplus As Low As £1.90 Price with VAT: £2.28
    £1.90 Price with VAT: £2.28
    FERRITE COMPONENTS 5976022021

    FERRITE COMPONENTS

    FAIR RITE

    5976022021

    76 COATED TOROID CARTON
    £10.57 Price with VAT: £12.69 Buy Surplus As Low As £4.04 Price with VAT: £4.85
    £4.04 Price with VAT: £4.85
    FERRITE COMPONENTS 5976011121

    FERRITE COMPONENTS

    FAIR RITE

    5976011121

    76 COATED TOROID CARTON
    £13.59 Price with VAT: £16.31 Buy Surplus As Low As £8.31 Price with VAT: £9.97
    £8.31 Price with VAT: £9.97
    FERRITE COMPONENTS 5976000801

    FERRITE COMPONENTS

    FAIR RITE

    5976000801

    76 TOROID BAG
    £0.40 Price with VAT: £0.48 Buy Surplus As Low As £0.24 Price with VAT: £0.29
    £0.24 Price with VAT: £0.29
    FERRITE COMPONENTS 5976000221

    FERRITE COMPONENTS

    FAIR RITE

    5976000221

    CYLINDRICAL CORE, 9.95MM OD, 4.35MM ID; CORE TYPE:TOROID; CORE SIZE:9.95MM X 4.35MM X 3.55MM; CORE MATERIAL GRADE:76; FOR USE WITH:POWER INPUT FILTERS, GROUND FAULT INTERRUPTERS, COMMON MODE ...
    £1.22 Price with VAT: £1.47 Buy Surplus As Low As £0.73 Price with VAT: £0.88
    £0.73 Price with VAT: £0.88
    FERRITE COMPONENTS 5976000101

    FERRITE COMPONENTS

    FAIR RITE

    5976000101

    76 TOROID BAG
    £0.24 Price with VAT: £0.29 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    FERRITE COMPONENTS 5975022021

    FERRITE COMPONENTS

    FAIR RITE

    5975022021

    75 COATED TOROID CARTON
    £7.07 Price with VAT: £8.49 Buy Surplus As Low As £4.24 Price with VAT: £5.09
    £4.24 Price with VAT: £5.09
    FERRITE COMPONENTS 5975021921

    FERRITE COMPONENTS

    FAIR RITE

    5975021921

    CYLINDRICAL CORE, 50.4MM OD, 32.5MM ID; OUTER DIAMETER:50.4MM; PRODUCT LENGTH:-; INNER DIAMETER:32.5MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £7.43 Price with VAT: £8.92 Buy Surplus As Low As £4.46 Price with VAT: £5.35
    £4.46 Price with VAT: £5.35
    FERRITE COMPONENTS 5975011121

    FERRITE COMPONENTS

    FAIR RITE

    5975011121

    CYLINDRICAL CORE, 75.65MM OD, 37.6MM ID; OUTER DIAMETER:75.65MM; PRODUCT LENGTH:-; INNER DIAMETER:37.6MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £18.17 Price with VAT: £21.80 Buy Surplus As Low As £10.90 Price with VAT: £13.08
    £10.90 Price with VAT: £13.08
    FERRITE COMPONENTS 5975011101

    FERRITE COMPONENTS

    FAIR RITE

    5975011101

    CYLINDRICAL CORE, ID-12.7MM, OD-73.65MM; OUTER DIAMETER:73.65MM; PRODUCT LENGTH:38.85MM; INNER DIAMETER:12.7MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: ...
    £12.84 Price with VAT: £15.41 Buy Surplus As Low As £8.31 Price with VAT: £9.97
    £8.31 Price with VAT: £9.97
    FERRITE COMPONENTS 5975007621

    FERRITE COMPONENTS

    FAIR RITE

    5975007621

    75 TOROID PLASTIC COATED CARTON
    £1.79 Price with VAT: £2.15 Buy Surplus As Low As £1.08 Price with VAT: £1.29
    £1.08 Price with VAT: £1.29
    FERRITE COMPONENTS 5975007601

    FERRITE COMPONENTS

    FAIR RITE

    5975007601

    TRANSFORMER CORE, TOROID, 75; CORE TYPE:TOROID; CORE SIZE:22.1MM X 13.7MM X 12.7MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £1.15 Price with VAT: £1.38 Buy Surplus As Low As £0.69 Price with VAT: £0.82
    £0.69 Price with VAT: £0.82
    FERRITE COMPONENTS 5975005121

    FERRITE COMPONENTS

    FAIR RITE

    5975005121

    CYLINDRICAL CORE, 16.9MM OD, 8.8MM ID; OUTER DIAMETER:16.9MM; PRODUCT LENGTH:-; INNER DIAMETER:8.8MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £1.16 Price with VAT: £1.39 Buy Surplus As Low As £0.70 Price with VAT: £0.84
    £0.70 Price with VAT: £0.84
    FERRITE COMPONENTS 5975004901

    FERRITE COMPONENTS

    FAIR RITE

    5975004901

    75 TOROID, 16MM, 6.35MM; OUTER DIAMETER:16MM; PRODUCT LENGTH:6.35MM; INNER DIAMETER:9.6MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £0.67 Price with VAT: £0.81 Buy Surplus As Low As £0.40 Price with VAT: £0.48
    £0.40 Price with VAT: £0.48
    FERRITE COMPONENTS 5975003821

    FERRITE COMPONENTS

    FAIR RITE

    5975003821

    CYLINDRICAL CORE, 62.8MM OD, 34.2MM ID; CORE TYPE:TOROID; CORE SIZE:62.8MM X 34.2MM X 13.7MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND FAULT INTERRUPTERS, COMMON MODE ...
    £20.39 Price with VAT: £24.47 Buy Surplus As Low As £12.84 Price with VAT: £15.41
    £12.84 Price with VAT: £15.41
    FERRITE COMPONENTS 5975003801

    FERRITE COMPONENTS

    FAIR RITE

    5975003801

    CORE TRANSFORMER, 75 TOROID, 145MM; CORE TYPE:TOROID; CORE SIZE:61MM X 35.55MM X 12.7MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILT ...
    £7.21 Price with VAT: £8.65 Buy Surplus As Low As £4.76 Price with VAT: £5.71
    £4.76 Price with VAT: £5.71
    FERRITE COMPONENTS 5975002701

    FERRITE COMPONENTS

    FAIR RITE

    5975002701

    TRANSFORMER CORE, TOROID, 75; CORE TYPE:TOROID; CORE SIZE:35.55MM X 23MM X 12.7MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £3.07 Price with VAT: £3.69 Buy Surplus As Low As £1.84 Price with VAT: £2.21
    £1.84 Price with VAT: £2.21
    FERRITE COMPONENTS 5975002101

    FERRITE COMPONENTS

    FAIR RITE

    5975002101

    75 TOROID BAG
    £0.37 Price with VAT: £0.45 Buy Surplus As Low As £0.22 Price with VAT: £0.27
    £0.22 Price with VAT: £0.27
    FERRITE COMPONENTS 5975001901

    FERRITE COMPONENTS

    FAIR RITE

    5975001901

    TRANSFORMER CORE, TOROID, 75; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.9MM X 12.7MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £0.68 Price with VAT: £0.82 Buy Surplus As Low As £0.41 Price with VAT: £0.49
    £0.41 Price with VAT: £0.49
    FERRITE COMPONENTS 5975001821

    FERRITE COMPONENTS

    FAIR RITE

    5975001821

    75 TOROID PLASTIC COATED
    £2.97 Price with VAT: £3.56 Buy Surplus As Low As £1.78 Price with VAT: £2.14
    £1.78 Price with VAT: £2.14
    FERRITE COMPONENTS 5975001801

    FERRITE COMPONENTS

    FAIR RITE

    5975001801

    CORE TRANSFORMER, 75 TOROID, 54MM; CORE TYPE:TOROID; CORE SIZE:22.1MM X 13.7MM X 6.35MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILT ...
    £1.41 Price with VAT: £1.69 Buy Surplus As Low As £0.85 Price with VAT: £1.01
    £0.85 Price with VAT: £1.01
    FERRITE COMPONENTS 5975001401

    FERRITE COMPONENTS

    FAIR RITE

    5975001401

    TRANSFORMER CORE, TOROID, 75; CORE TYPE:TOROID; CORE SIZE:25.4MM X 15.5MM X 8.15MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £1.28 Price with VAT: £1.53 Buy Surplus As Low As £0.77 Price with VAT: £0.92
    £0.77 Price with VAT: £0.92
    FERRITE COMPONENTS 5975001121

    FERRITE COMPONENTS

    FAIR RITE

    5975001121

    75 TOROID PLASTIC COATED CARTON
    £1.21 Price with VAT: £1.45 Buy Surplus As Low As £0.73 Price with VAT: £0.87
    £0.73 Price with VAT: £0.87
    FERRITE COMPONENTS 5975001101

    FERRITE COMPONENTS

    FAIR RITE

    5975001101

    TRANSFORMER CORE, TOROID, 75; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.9MM X 6.35MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £0.35 Price with VAT: £0.42 Buy Surplus As Low As £0.21 Price with VAT: £0.25
    £0.21 Price with VAT: £0.25
    FERRITE COMPONENTS 5975000801

    FERRITE COMPONENTS

    FAIR RITE

    5975000801

    TRANSFORMER CORE, TOROID, 75; CORE TYPE:TOROID; CORE SIZE:4MM X 2.4MM X 1.27MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , PUL ...
    £0.16 Price with VAT: £0.20 Buy Surplus As Low As £0.08 Price with VAT: £0.10
    £0.08 Price with VAT: £0.10
    FERRITE COMPONENTS 5975000621

    FERRITE COMPONENTS

    FAIR RITE

    5975000621

    CYLINDRICAL CORE, 21.85MM OD, 12.4MM ID; OUTER DIAMETER:21.85MM; PRODUCT LENGTH:-; INNER DIAMETER:12.4MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £1.23 Price with VAT: £1.48 Buy Surplus As Low As £0.74 Price with VAT: £0.89
    £0.74 Price with VAT: £0.89
    FERRITE COMPONENTS 5975000601

    FERRITE COMPONENTS

    FAIR RITE

    5975000601

    75 TOROID CARTON
    £1.47 Price with VAT: £1.76 Buy Surplus As Low As £0.88 Price with VAT: £1.06
    £0.88 Price with VAT: £1.06
    FERRITE COMPONENTS 5975000501

    FERRITE COMPONENTS

    FAIR RITE

    5975000501

    75 TOROID CARTON
    £1.90 Price with VAT: £2.28 Buy Surplus As Low As £1.14 Price with VAT: £1.37
    £1.14 Price with VAT: £1.37
    FERRITE COMPONENTS 5975000301

    FERRITE COMPONENTS

    FAIR RITE

    5975000301

    CORE TRANSFORMER, 75 TOROID, 29.5MM; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.15MM X 4.9MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FIL ...
    £0.45 Price with VAT: £0.54 Buy Surplus As Low As £0.27 Price with VAT: £0.32
    £0.27 Price with VAT: £0.32
    FERRITE COMPONENTS 5975000221

    FERRITE COMPONENTS

    FAIR RITE

    5975000221

    CYLINDRICAL CORE, 10.2MM OD, 4.1MM ID; OUTER DIAMETER:10.2MM; PRODUCT LENGTH:-; INNER DIAMETER:4.1MM; FREQUENCY MIN:-; FREQUENCY MAX:-; IMPEDANCE:-; PRODUCT RANGE:- ROHS COMPLIANT: YES
    £0.29 Price with VAT: £0.35 Buy Surplus As Low As £0.17 Price with VAT: £0.21
    £0.17 Price with VAT: £0.21
    FERRITE COMPONENTS 5975000201

    FERRITE COMPONENTS

    FAIR RITE

    5975000201

    CORE TRANSFORMER, 75 TOROID, 20.7MM; CORE TYPE:TOROID; CORE SIZE:9.5MM X 4.75MM X 3.3MM; CORE MATERIAL GRADE:75; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILT ...
    £0.31 Price with VAT: £0.38 Buy Surplus As Low As £0.21 Price with VAT: £0.25
    £0.21 Price with VAT: £0.25
    FERRITE COMPONENTS 5975000101

    FERRITE COMPONENTS

    FAIR RITE

    5975000101

    75 TOROID BAG
    £0.25 Price with VAT: £0.31 Buy Surplus As Low As £0.09 Price with VAT: £0.11
    £0.09 Price with VAT: £0.11
    FERRITE COMPONENTS 5968021001

    FERRITE COMPONENTS

    FAIR RITE

    5968021001

    (PRICE/EACH), 68 TOROID / CARTON
    £2.55 Price with VAT: £3.06 Buy Surplus As Low As £1.53 Price with VAT: £1.84
    £1.53 Price with VAT: £1.84
    FERRITE COMPONENTS 5968020901

    FERRITE COMPONENTS

    FAIR RITE

    5968020901

    68 TOROID BAG
    £0.27 Price with VAT: £0.32 Buy Surplus As Low As £0.16 Price with VAT: £0.19
    £0.16 Price with VAT: £0.19
    FERRITE COMPONENTS 5968003801

    FERRITE COMPONENTS

    FAIR RITE

    5968003801

    TRANSFORMER CORE, TOROID, 68; CORE TYPE:TOROID; CORE SIZE:61MM X 35.55MM X 12.7MM; CORE MATERIAL GRADE:68; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £12.15 Price with VAT: £14.58 Buy Surplus As Low As £7.29 Price with VAT: £8.74
    £7.29 Price with VAT: £8.74
    FERRITE COMPONENTS 5968001101

    FERRITE COMPONENTS

    FAIR RITE

    5968001101

    TRANSFORMER CORE, TOROID, 68; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.9MM X 6.35MM; CORE MATERIAL GRADE:68; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £0.57 Price with VAT: £0.69 Buy Surplus As Low As £0.35 Price with VAT: £0.42
    £0.35 Price with VAT: £0.42
    FERRITE COMPONENTS 5968000301

    FERRITE COMPONENTS

    FAIR RITE

    5968000301

    TRANSFORMER CORE, TOROID, 68; CORE TYPE:TOROID; CORE SIZE:12.7MM X 7.15MM X 4.9MM; CORE MATERIAL GRADE:68; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILTERS , ...
    £0.80 Price with VAT: £0.96 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    FERRITE COMPONENTS 5968000201

    FERRITE COMPONENTS

    FAIR RITE

    5968000201

    CORE TRANSFORMER, 68 TOROID, 20.7MM; CORE TYPE:TOROID; CORE SIZE:9.5MM X 4.75MM X 3.3MM; CORE MATERIAL GRADE:68; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FILT ...
    £0.38 Price with VAT: £0.45 Buy Surplus As Low As £0.23 Price with VAT: £0.27
    £0.23 Price with VAT: £0.27
    FERRITE COMPONENTS 5967003821

    FERRITE COMPONENTS

    FAIR RITE

    5967003821

    67 TOROID PLASTIC COATED CARTON
    £23.41 Price with VAT: £28.09 Buy Surplus As Low As £14.35 Price with VAT: £17.22
    £14.35 Price with VAT: £17.22
    FERRITE COMPONENTS 5967001901

    FERRITE COMPONENTS

    FAIR RITE

    5967001901

    CORE TRANSFORMER, 67 TOROID, 31.2MM ROHS COMPLIANT: YES
    £0.79 Price with VAT: £0.94 Buy Surplus As Low As £0.48 Price with VAT: £0.57
    £0.48 Price with VAT: £0.57
    FERRITE COMPONENTS 5967001701

    FERRITE COMPONENTS

    FAIR RITE

    5967001701

    CORE TRANSFORMER, 67 TOROID, 76MM; CORE TYPE:TOROID; CORE SIZE:31.75MM X 19.05MM X 9.5MM; CORE MATERIAL GRADE:67; FOR USE WITH:POWER INPUT FILTERS, GROUND-FAULT INTERRUPTERS, COMMON-MODE FIL ...
    £2.62 Price with VAT: £3.14 Buy Surplus As Low As £1.57 Price with VAT: £1.88
    £1.57 Price with VAT: £1.88
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12