Product Search

    SEARCH NOW FOR ALL YOUR CONTROL CONCEPTS 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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 101-150 of 451.
    CONTROL CONCEPTS 1600-PM6-01/(6)1600-48-10ZL-/(3)1020-FC

    CONTROL CONCEPTS

    1600-PM6-01/(6)1600-48-10ZL-/(3)1020-FC

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, 480VOLTS, 10 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As £539.05 Price with VAT: £646.86
    £539.05 Price with VAT: £646.86
    Repair Yours £469.78 Price with VAT: £563.74
    CONTROL CONCEPTS FUSION-ZC-3-8880-0-0002-1000

    CONTROL CONCEPTS

    FUSION-ZC-3-8880-0-0002-1000

    SCR POWER CONTROLLER, FUSION ZERO CROSS, 320 AMP, 3 PHASE / 3 LEG, 4 WIRE WYE LOAD, 24-600 VAC, 50/60 HZ, WITH AUXILIARY I/O EXPANSION CARD
    ✓ IN STOCK!
    £10,296.87 Price with VAT: £12,356.24 Buy Surplus As Low As £5,560.84 Price with VAT: £6,673.01
    £5,560.84 Price with VAT: £6,673.01
    Repair Yours £4,615.50 Price with VAT: £5,538.60
    CONTROL CONCEPTS 3629B-E-480V-80A-4/20MA-IL60

    CONTROL CONCEPTS

    3629B-E-480V-80A-4/20MA-IL60

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, MODEL 3629B, 480 VAV, 80 AMPS, 3 PHASE, 56/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £1,300.56 Price with VAT: £1,560.67
    £1,300.56 Price with VAT: £1,560.67
    Repair Yours £1,079.46 Price with VAT: £1,295.36
    CONTROL CONCEPTS UF3HX6DYB0-50-P1000

    CONTROL CONCEPTS

    UF3HX6DYB0-50-P1000

    SCR POWER CONTROLLER, MICRO FUSION, HX, 50 AMP, 3 PHASE, DIN RAIL MOUNT
    ✓ IN STOCK!
    £2,499.88 Price with VAT: £2,999.85 Buy Surplus As Low As £1,381.74 Price with VAT: £1,658.09
    £1,381.74 Price with VAT: £1,658.09
    Repair Yours £970.23 Price with VAT: £1,164.27
    CONTROL CONCEPTS CP-7

    CONTROL CONCEPTS

    CP-7

    DISCONTINUED BY MANUFACTURER, RECEPTACLE, ISLATRAC, 7.5 AMP, 120 V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £33.59 Price with VAT: £40.31
    £33.59 Price with VAT: £40.31
    CONTROL CONCEPTS LRI-102

    CONTROL CONCEPTS

    LRI-102

    DISCONTINUED BY MANUFACTURER, ACTIVE TRACKING PROTECTION SYSTEM, ISLATROL, 120V AC/50-60HZ, 2.5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £108.55 Price with VAT: £130.26
    £108.55 Price with VAT: £130.26
    CONTROL CONCEPTS 1029C-V-480V-120A-R0/10V-10/10V

    CONTROL CONCEPTS

    1029C-V-480V-120A-R0/10V-10/10V

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, 1 PHASE, 50/60 HZ, 120 AMPS, 480 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £256.69 Price with VAT: £308.03
    £256.69 Price with VAT: £308.03
    Repair Yours £223.70 Price with VAT: £268.44
    CONTROL CONCEPTS LI-110

    CONTROL CONCEPTS

    LI-110

    AC POWER INTEGRATOR, INPUT, 120 VAC, 60 HZ, 8.9 AMP, OUTPUT, 120 V, 8.4 AMP,
    ✓ IN STOCK!
    Buy Surplus As Low As £276.52 Price with VAT: £331.83
    £276.52 Price with VAT: £331.83
    CONTROL CONCEPTS 1029C-V-480V-500A-IL500-R4/20MA-IPOT

    CONTROL CONCEPTS

    1029C-V-480V-500A-IL500-R4/20MA-IPOT

    DISCONTINUED BY MANUFACTURER, PHASE ANGLE CONTROLLER, 480VAC, 500AMPS, 1PH, 50/60HZ, SINGLE PHASE, ANALOG SCR
    ✓ IN STOCK!
    Buy Surplus As Low As £1,951.57 Price with VAT: £2,341.88
    £1,951.57 Price with VAT: £2,341.88
    Repair Yours £1,700.79 Price with VAT: £2,040.95
    CONTROL CONCEPTS 1600-PM6-01/(5) 1652-24-40-USD/(5)1025-FC-4/20MA

    CONTROL CONCEPTS

    1600-PM6-01/(5) 1652-24-40-USD/(5)1025-FC-4/20MA

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, SEMICONDUCTOR, 5 POSITION, FAN COOLED
    ✓ IN STOCK!
    Buy Surplus As Low As £1,026.77 Price with VAT: £1,232.12
    £1,026.77 Price with VAT: £1,232.12
    Repair Yours £894.82 Price with VAT: £1,073.78
    CONTROL CONCEPTS 1651-48-20

    CONTROL CONCEPTS

    1651-48-20

    DISCONTINUED BY MANUFACTURER, POWER CONTROL MODULE, 480VAC, 20A
    ✓ IN STOCK!
    Buy Surplus As Low As £137.22 Price with VAT: £164.66
    £137.22 Price with VAT: £164.66
    Repair Yours £200.00 Price with VAT: £240.00
    CONTROL CONCEPTS IG277Y110RKE

    CONTROL CONCEPTS

    IG277Y110RKE

    SURGE SUPPRESSION SYSTEM, VOLTAGE: 277/480 VAC 50/60 HZ 3 PHASE WYE, TVSS RATING: 800 V PK L-N 800 V PK L-G N/A V PK N-G 1500 V PK L-L
    ✓ IN STOCK!
    Buy Surplus As Low As £64.87 Price with VAT: £77.85
    £64.87 Price with VAT: £77.85
    Repair Yours £150.00 Price with VAT: £180.00
    CONTROL CONCEPTS 3027-575V-85A-0/10V

    CONTROL CONCEPTS

    3027-575V-85A-0/10V

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, THREE PHASE, 575 VOLT, 85 AMP, 0-10 VOLT DC COMMAND, SCREW TERMINALS (8X), LED INDICATOR (RED)
    ✓ IN STOCK!
    Buy Surplus As Low As £1,510.92 Price with VAT: £1,813.10
    £1,510.92 Price with VAT: £1,813.10
    Repair Yours £1,254.06 Price with VAT: £1,504.87
    CONTROL CONCEPTS 2028B-1007

    CONTROL CONCEPTS

    2028B-1007

    DISCONTINUED BY MANUFACTURER, CONTROL, SCR POWER CONTROLLER, 208 VAC, 40 AMPS, 1 PHASE, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £1,688.11 Price with VAT: £2,025.73
    £1,688.11 Price with VAT: £2,025.73
    Repair Yours £1,338.26 Price with VAT: £1,605.91
    CONTROL CONCEPTS LRA-102

    CONTROL CONCEPTS

    LRA-102

    DISCONTINUED BY MANUFACTURER, POWER INTEGRATOR, ISLATRAN, INPUT / 2.4 AMP / 120 V / 60 HZ, OUTPUT / 2.1 AMP / 120 V
    ✓ IN STOCK!
    Buy Surplus As Low As £290.87 Price with VAT: £349.05
    £290.87 Price with VAT: £349.05
    Repair Yours £241.42 Price with VAT: £289.71
    CONTROL CONCEPTS I-100WL

    CONTROL CONCEPTS

    I-100WL

    DISCONTINUED BY MANUFACTURER, TRANSIENT SUPPRESSOR, 120 VAC, 50/60 HZ, 0.5 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £9.73 Price with VAT: £11.68
    £9.73 Price with VAT: £11.68
    CONTROL CONCEPTS UF1HXLG0-100-L1000

    CONTROL CONCEPTS

    UF1HXLG0-100-L1000

    SCR POWER CONTROLLER, MICROFUSION, SINGLE PHASE, HIGH PERFORMANCE BOARD, 100 AMP, 24 VDC INPUT
    ✓ IN STOCK!
    £2,094.97 Price with VAT: £2,513.97 Buy Surplus As Low As £1,008.55 Price with VAT: £1,210.25
    £1,008.55 Price with VAT: £1,210.25
    Repair Yours £837.09 Price with VAT: £1,004.51
    CONTROL CONCEPTS 3037-480V-145A-4/20MA

    CONTROL CONCEPTS

    3037-480V-145A-4/20MA

    DISCONTINUED BY MANUFACTURER, POWER CONTROL, 480VAC, 1458AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £1,459.66 Price with VAT: £1,751.59
    £1,459.66 Price with VAT: £1,751.59
    Repair Yours £1,346.13 Price with VAT: £1,615.35
    CONTROL CONCEPTS UF3HX4DYAN-16-P1000

    CONTROL CONCEPTS

    UF3HX4DYAN-16-P1000

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, HIGH PERFORMANCE, 3 PHASE/2 LEG, 16-32 A (PANEL MOUNT/DIN RAIL), PROFINET OPTION BOARD, 16 AMP, ALARM RELAY I/O
    ✓ IN STOCK!
    Buy Surplus As Low As £1,213.14 Price with VAT: £1,455.77
    £1,213.14 Price with VAT: £1,455.77
    Repair Yours £1,118.78 Price with VAT: £1,342.54
    CONTROL CONCEPTS 1022-57-70-POT

    CONTROL CONCEPTS

    1022-57-70-POT

    DISCONTINUED BY MANUFACTURER, SINGLE PHASE ANALOG SCR, AC OUTPUT, 575 VOLT AC, 70 AMP, COMMAND: POTENTIOMETER
    ✓ IN STOCK!
    Buy Surplus As Low As £218.15 Price with VAT: £261.78
    £218.15 Price with VAT: £261.78
    Repair Yours £181.06 Price with VAT: £217.28
    CONTROL CONCEPTS IG600D100R

    CONTROL CONCEPTS

    IG600D100R

    DISCONTINUED BY MANUFACTURER, SURGE SUPPRESSION SYSTEM, 600V 3-PHASE DELTA, 3W+G, 5060HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £242.19 Price with VAT: £290.63
    £242.19 Price with VAT: £290.63
    CONTROL CONCEPTS 1014-03

    CONTROL CONCEPTS

    1014-03

    DISCONTINUED BY MANUFACTURER, POWER DRIVER CONTROLLER, 208-VAC, 30 AMPS, 1-PHASE, 50/60 HERTZ, COMMAND: 0/10 V
    ✓ IN STOCK!
    Buy Surplus As Low As £445.65 Price with VAT: £534.78
    £445.65 Price with VAT: £534.78
    Repair Yours £388.37 Price with VAT: £466.04
    CONTROL CONCEPTS 1022-12-20-0/10V

    CONTROL CONCEPTS

    1022-12-20-0/10V

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, SINGLE-PHASE, 120 VAC, 20 A, 10-10 VDC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £146.83 Price with VAT: £176.20
    £146.83 Price with VAT: £176.20
    Repair Yours £150.00 Price with VAT: £180.00
    CONTROL CONCEPTS I-3-415-440/480VAC-DELTA

    CONTROL CONCEPTS

    I-3-415-440/480VAC-DELTA

    FILTER ACTIVE TRACKING 3PHASE 440/480VAC 15AMP
    £566.57 Price with VAT: £679.88 Buy Surplus As Low As £339.65 Price with VAT: £407.57
    £339.65 Price with VAT: £407.57
    Repair Yours £283.28 Price with VAT: £339.94
    CONTROL CONCEPTS 10202420CS

    CONTROL CONCEPTS

    10202420CS

    SCR PWR CTRL
    £21.00 Price with VAT: £25.20 Buy Surplus As Low As £13.00 Price with VAT: £15.60
    £13.00 Price with VAT: £15.60
    Repair Yours Contact Us
    CONTROL CONCEPTS 10242420

    CONTROL CONCEPTS

    10242420

    SCR FIRING CARD
    £77.76 Price with VAT: £93.31 Buy Surplus As Low As £37.56 Price with VAT: £45.07
    £37.56 Price with VAT: £45.07
    Repair Yours Contact Us
    CONTROL CONCEPTS 10242430

    CONTROL CONCEPTS

    10242430

    SCR FIRING CARD
    £78.61 Price with VAT: £94.33 Buy Surplus As Low As £47.46 Price with VAT: £56.95
    £47.46 Price with VAT: £56.95
    Repair Yours Contact Us
    CONTROL CONCEPTS 3629FB480V80ACS

    CONTROL CONCEPTS

    3629FB480V80ACS

    SCR POWER CONTROL
    £1,297.03 Price with VAT: £1,556.43 Buy Surplus As Low As £778.66 Price with VAT: £934.39
    £778.66 Price with VAT: £934.39
    Repair Yours £660.75 Price with VAT: £792.90
    CONTROL CONCEPTS 1025-12-20-4/20MA

    CONTROL CONCEPTS

    1025-12-20-4/20MA

    SCR POWER CONTROLLER, PN: 1652-12-20, SINGLE PHASE, PHASE- ANGLE, 1025, 20 AMPS, 120 VAC 50/60 HZ, 4-20 MA
    £340.08 Price with VAT: £408.10 Buy Surplus As Low As £204.49 Price with VAT: £245.39
    £204.49 Price with VAT: £245.39
    Repair Yours £171.34 Price with VAT: £205.61
    CONTROL CONCEPTS 1025-24-30-4/20MA

    CONTROL CONCEPTS

    1025-24-30-4/20MA

    SCR POWER CONTROLLER, 30AMP, 240VAC, 1PH, 50/60HZ
    £529.75 Price with VAT: £635.70 Buy Surplus As Low As £318.59 Price with VAT: £382.31
    £318.59 Price with VAT: £382.31
    Repair Yours £267.28 Price with VAT: £320.74
    CONTROL CONCEPTS 1029C-V-480V-50A-IL12-R4/20MA-IPOT

    CONTROL CONCEPTS

    1029C-V-480V-50A-IL12-R4/20MA-IPOT

    SCR POWER CONTROLLER 50AMP 480VAC 4-20MA
    £864.69 Price with VAT: £1,037.62 Buy Surplus As Low As £519.11 Price with VAT: £622.93
    £519.11 Price with VAT: £622.93
    Repair Yours £440.50 Price with VAT: £528.60
    CONTROL CONCEPTS I-415

    CONTROL CONCEPTS

    I-415

    SUPPRESSOR FILTER 480V 15A 7.2KVA
    Buy Surplus As Low As £382.66 Price with VAT: £459.19
    £382.66 Price with VAT: £459.19
    Repair Yours £318.88 Price with VAT: £382.66
    CONTROL CONCEPTS IE-210

    CONTROL CONCEPTS

    IE-210

    LINE FILTER TRANSIENT 240VAC 10AMP 45KA
    £503.53 Price with VAT: £604.24 Buy Surplus As Low As £302.57 Price with VAT: £363.08
    £302.57 Price with VAT: £363.08
    CONTROL CONCEPTS IH240D400

    CONTROL CONCEPTS

    IH240D400

    SURGE SUPRSR
    £2,515.45 Price with VAT: £3,018.54 Buy Surplus As Low As £1,509.86 Price with VAT: £1,811.84
    £1,509.86 Price with VAT: £1,811.84
    Repair Yours £1,257.72 Price with VAT: £1,509.27
    CONTROL CONCEPTS I106

    CONTROL CONCEPTS

    I106

    SURGE SUPRSR
    £165.37 Price with VAT: £198.45 Buy Surplus As Low As £99.37 Price with VAT: £119.25
    £99.37 Price with VAT: £119.25
    CONTROL CONCEPTS 30274480V145A

    CONTROL CONCEPTS

    30274480V145A

    SCR PWR CTRL
    Call for Availability
    CONTROL CONCEPTS 3027-480V-145A

    CONTROL CONCEPTS

    3027-480V-145A

    SCR PWR CTRL
    Call for Availability
    CONTROL CONCEPTS 10224810CS

    CONTROL CONCEPTS

    10224810CS

    SCR PWR CTRL
    £346.32 Price with VAT: £415.58 Buy Surplus As Low As £207.64 Price with VAT: £249.17
    £207.64 Price with VAT: £249.17
    Repair Yours £173.53 Price with VAT: £208.24
    CONTROL CONCEPTS 1990901002

    CONTROL CONCEPTS

    1990901002

    SCR
    £1,532.85 Price with VAT: £1,839.42 Buy Surplus As Low As £920.30 Price with VAT: £1,104.37
    £920.30 Price with VAT: £1,104.37
    Repair Yours £770.50 Price with VAT: £924.61
    CONTROL CONCEPTS 1652-48-70

    CONTROL CONCEPTS

    1652-48-70

    POWER CONTROL RELAY MODULE, 480VAC, 70AMP
    £290.07 Price with VAT: £348.08 Buy Surplus As Low As £122.84 Price with VAT: £147.40
    £122.84 Price with VAT: £147.40
    CONTROL CONCEPTS 3629-V-480V-150A-POT

    CONTROL CONCEPTS

    3629-V-480V-150A-POT

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, 3 PHASE, 480 VAC SUPPLY VOLTAGE, 50/60 HZ, 150 AMP CURRENT RATING, RMS VOLTAGE FEEDBACK, POTENTIOMETER COMMAND SIGNAL
    Buy Surplus As Low As £1,430.47 Price with VAT: £1,716.56
    £1,430.47 Price with VAT: £1,716.56
    Repair Yours £1,270.92 Price with VAT: £1,525.10
    CONTROL CONCEPTS CYNB16-1000

    CONTROL CONCEPTS

    CYNB16-1000

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 10A, 1KV, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:1KV; GATE TRIGGER CURRENT MAX, IGT:25MA; CURREN
    £2.16 Price with VAT: £2.59 Buy Surplus As Low As £1.30 Price with VAT: £1.56
    £1.30 Price with VAT: £1.56
    CONTROL CONCEPTS CYNB25-600

    CONTROL CONCEPTS

    CYNB25-600

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 16A, 600V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:600V; GATE TRIGGER CURRENT MAX, IGT:40MA; CURR
    £2.75 Price with VAT: £3.30 Buy Surplus As Low As £1.65 Price with VAT: £1.98
    £1.65 Price with VAT: £1.98
    CONTROL CONCEPTS CYNB25-800

    CONTROL CONCEPTS

    CYNB25-800

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 16A, 800V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:800V; GATE TRIGGER CURRENT MAX, IGT:40MA; CURR
    £2.75 Price with VAT: £3.30 Buy Surplus As Low As £1.65 Price with VAT: £1.98
    £1.65 Price with VAT: £1.98
    CONTROL CONCEPTS CYNB40-1000

    CONTROL CONCEPTS

    CYNB40-1000

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 25A, 1000V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:1KV; GATE TRIGGER CURRENT MAX, IGT:35MA; CURR
    £3.93 Price with VAT: £4.72 Buy Surplus As Low As £2.36 Price with VAT: £2.83
    £2.36 Price with VAT: £2.83
    CONTROL CONCEPTS CYNB40-1000PT

    CONTROL CONCEPTS

    CYNB40-1000PT

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 25A, 1KV, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:1KV; GATE TRIGGER CURRENT MAX, IGT:35MA; CURREN
    £3.93 Price with VAT: £4.72 Buy Surplus As Low As £2.36 Price with VAT: £2.83
    £2.36 Price with VAT: £2.83
    CONTROL CONCEPTS CYNB40-800

    CONTROL CONCEPTS

    CYNB40-800

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 25A, 800V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:800V; GATE TRIGGER CURRENT MAX, IGT:35MA; CURR
    £3.93 Price with VAT: £4.72 Buy Surplus As Low As £2.36 Price with VAT: £2.83
    £2.36 Price with VAT: £2.83
    CONTROL CONCEPTS CYNB40-800PT

    CONTROL CONCEPTS

    CYNB40-800PT

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 25A, 800V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:800V; GATE TRIGGER CURRENT MAX, IGT:35MA; CURR
    £3.93 Price with VAT: £4.72 Buy Surplus As Low As £2.36 Price with VAT: £2.83
    £2.36 Price with VAT: £2.83
    CONTROL CONCEPTS CYNB55-1000

    CONTROL CONCEPTS

    CYNB55-1000

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 35A, 1000V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:1KV; GATE TRIGGER CURRENT MAX, IGT:35MA; CURR
    £4.72 Price with VAT: £5.66 Buy Surplus As Low As £2.83 Price with VAT: £3.40
    £2.83 Price with VAT: £3.40
    CONTROL CONCEPTS CYNB55-1000PT

    CONTROL CONCEPTS

    CYNB55-1000PT

    PRICE/EA (MIN PURCH= 250) - SCR THYRISTOR, 35A, 1KV, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:1KV; GATE TRIGGER CURRENT MAX, IGT:35MA; CURREN
    £4.72 Price with VAT: £5.66 Buy Surplus As Low As £2.83 Price with VAT: £3.40
    £2.83 Price with VAT: £3.40
    Previous Next
    1 2 3 4 5 6 7 8 9 10