Product Search

    SEARCH NOW FOR ALL YOUR EMERSON NETWORK POWER 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 251-300 of 371.
    EMERSON MVME-925

    EMERSON

    EMERSON NETWORK POWER

    MVME-925

    DISCONTINUED BY MANUFACTURER, CARD CAGE BACKPLANE, 24 SLOT, INTEGRATED CONTROL
    Buy Surplus As Low As £885.12 Price with VAT: £1,062.14
    £885.12 Price with VAT: £1,062.14
    Repair Yours £741.38 Price with VAT: £889.66
    EMERSON MVME-910-3

    EMERSON

    EMERSON NETWORK POWER

    MVME-910-3

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY MODULE, 3 AMP, 110 VAC IN, 5/12/-12 DC OUTPUT, 50/60 HZ
    Buy Surplus As Low As £635.47 Price with VAT: £762.57
    £635.47 Price with VAT: £762.57
    Repair Yours £529.56 Price with VAT: £635.47
    EMERSON MVME-795-2

    EMERSON

    EMERSON NETWORK POWER

    MVME-795-2

    DISCONTINUED BY MANUFACTURER, SINGLE-BOARD COMPUTER, MPC8641D 1.3 GHZ CPU, 2 GB DDR2 MEMORY, 8 GB NAND FLASH, IEEE HANDLE
    Buy Surplus As Low As £1,339.03 Price with VAT: £1,606.83
    £1,339.03 Price with VAT: £1,606.83
    Repair Yours £1,134.77 Price with VAT: £1,361.72
    EMERSON MVME-717

    EMERSON

    EMERSON NETWORK POWER

    MVME-717

    DISCONTINUED BY MANFACTURER, PC BOARD, I/O TRANSITION MODULE, 25-PIN CONNECTOR
    Buy Surplus As Low As £796.61 Price with VAT: £955.93
    £796.61 Price with VAT: £955.93
    Repair Yours £741.38 Price with VAT: £889.66
    EMERSON MVME-147-011

    EMERSON

    EMERSON NETWORK POWER

    MVME-147-011

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, SINGLE BOARD COMPUTER, 25 MHZ MC68030 MICROPROCESSOR, 4 MB DRAM, 4 BIOS CHIP, SCSI BUS INTERFACE
    Buy Surplus As Low As £3,196.01 Price with VAT: £3,835.21
    £3,196.01 Price with VAT: £3,835.21
    Repair Yours £2,307.36 Price with VAT: £2,768.84
    EMERSON MVME-131

    EMERSON

    EMERSON NETWORK POWER

    MVME-131

    DISCONTINUED BY MANUFACTURER, PC BOARD, SINGLE BOARD COMPUTER, DOUBLE -WIDE B-SZE, FRONT PANEL LED INDICATORS, FRONT PANEL ABORT AND RESET CONTROLS, 50-PIN RIBBON CABLE CONNECTOR
    Buy Surplus As Low As £975.90 Price with VAT: £1,171.08
    £975.90 Price with VAT: £1,171.08
    Repair Yours £832.16 Price with VAT: £998.60
    EMERSON MVME-107

    EMERSON

    EMERSON NETWORK POWER

    MVME-107

    DISCONTINUED BY MANUFACTURER, PC BOARD, SINGLE BOARD COMPUTER, 10 MHZ MC68010 CPU, 2 MB DRAM, 2 BIOS CHIP
    Buy Surplus As Low As £885.12 Price with VAT: £1,062.14
    £885.12 Price with VAT: £1,062.14
    Repair Yours £741.38 Price with VAT: £889.66
    EMERSON MVME-130-DOF

    EMERSON

    EMERSON NETWORK POWER

    MVME-130-DOF

    DISCONTINUED BY MANUFACTURER, PROCESSOR BOARD, MPC603 66 MHZ CPU, 8 MB DRAM, 2 PMC SLOTS, FP OR P2 I/O, VME BOARD
    Buy Surplus As Low As £1,066.68 Price with VAT: £1,280.02
    £1,066.68 Price with VAT: £1,280.02
    Repair Yours £907.82 Price with VAT: £1,089.38
    EMERSON MVME-CACHE-2

    EMERSON

    EMERSON NETWORK POWER

    MVME-CACHE-2

    DISCONTINUED BY MANUFACTURER, TRANSITION MODULE, (2) EIA-574 ASYNCHRONOUS SERIAL PORTS (DTE), (2) CONFIGURABLE SERIAL PORTS FOR EIA-232-D, EIA-530, V.35, OR X.21 INTERFACES, (2) 60-PIN SERIA ...
    Buy Surplus As Low As £1,202.86 Price with VAT: £1,443.43
    £1,202.86 Price with VAT: £1,443.43
    Repair Yours £1,021.29 Price with VAT: £1,225.55
    EMERSON MVME7100-0173

    EMERSON

    EMERSON NETWORK POWER

    MVME7100-0173

    DISCONTINUED BY MANUFACTURER, SINGLE-BOARD COMPUTER, MOTOROLA VMEBUS, MPC8641D 1.3 GHZ CPU, 2 GB DDR2 MEMORY, 8 GB NAND FLASH, IEEE HANDLE
    Buy Surplus As Low As £4,448.30 Price with VAT: £5,337.96
    £4,448.30 Price with VAT: £5,337.96
    Repair Yours £3,706.91 Price with VAT: £4,448.30
    VERTIV DRS23010

    VERTIV

    EMERSON NETWORK POWER

    DRS23010

    FILTER 230V SINGLE PHASE 2WIRE MOV ONLY 40KA
    Buy Surplus As Low As £95.32 Price with VAT: £114.38
    £95.32 Price with VAT: £114.38
    EMERSON MVME-SSN775

    EMERSON

    EMERSON NETWORK POWER

    MVME-SSN775

    DISCONTINUED BY MANUFACTURER, SYSTEM CONTROLLER MODULE, EIGHT 28-PIN SOCKETS FOR EPROM/RAM, POWER UP RESET/FRONT PANEL RESET, GLOBAL INTERRUPTER
    Buy Surplus As Low As £635.47 Price with VAT: £762.57
    £635.47 Price with VAT: £762.57
    Repair Yours £529.56 Price with VAT: £635.47
    EMERSON MVME-946EU-AC

    EMERSON

    EMERSON NETWORK POWER

    MVME-946EU-AC

    DISCONTINUED BY MANUFACTURER, CARD CAGE , 12 SLOT, RACK MOUNT, WITH REAR EXTENSION, POWER SWITCH
    Buy Surplus As Low As £1,180.16 Price with VAT: £1,416.19
    £1,180.16 Price with VAT: £1,416.19
    Repair Yours £983.47 Price with VAT: £1,180.16
    EMERSON MVME-760-001

    EMERSON

    EMERSON NETWORK POWER

    MVME-760-001

    DISCONTINUED BY MANUFACTURER, TRANSITION MODULE, (2) EIA-574 ASYNCHRONOUS SERIAL PORTS (DTE), (2) CONFIGURABLE SERIAL PORTS FOR EIA-232-D, EIA-530, V.35, OR X.21 INTERFACES, (2) 60-PIN SERIA ...
    Buy Surplus As Low As £299.58 Price with VAT: £359.49
    £299.58 Price with VAT: £359.49
    Repair Yours £249.65 Price with VAT: £299.58
    EMERSON MVME-733F

    EMERSON

    EMERSON NETWORK POWER

    MVME-733F

    DISCONTINUED BY MANUFACTURER, SERIES TRANSITION/COMMUNICATION MODULE, (1) 25-PIN MULTI-PROTOCOL EIA-232-D SERIAL PORTS
    Buy Surplus As Low As £426.67 Price with VAT: £512.01
    £426.67 Price with VAT: £512.01
    Repair Yours £355.56 Price with VAT: £426.67
    EMERSON MVME-712B

    EMERSON

    EMERSON NETWORK POWER

    MVME-712B

    DISCONTINUED BY MANUFACTURER, SERIES TRANSITION/COMMUNICATION MODULE, (4) 25-PIN MULTI-PROTOCOL EIA-232-D SERIAL PORTS
    Buy Surplus As Low As £329.84 Price with VAT: £395.81
    £329.84 Price with VAT: £395.81
    Repair Yours £274.61 Price with VAT: £329.54
    EMERSON MVME-712/AM-01W383B

    EMERSON

    EMERSON NETWORK POWER

    MVME-712/AM-01W383B

    DISCONTINUED BY MANUFACTURER, PC BOARD, I/O TRANSITION MODULE, (4) 25-PIN MULTI-PROTOCOL EIA-232-D SERIAL PORTS
    Buy Surplus As Low As £885.12 Price with VAT: £1,062.14
    £885.12 Price with VAT: £1,062.14
    Repair Yours £741.38 Price with VAT: £889.66
    EMERSON MVME-610

    EMERSON

    EMERSON NETWORK POWER

    MVME-610

    DISCONTINUED BY MANUFACTURER, MODULE ,B-SIZE 6U VME, 37-PIN FEMALE CONNECTOR, 37-PIN MALE CONNECTOR, 25-PIN MALE CONNECTOR
    Buy Surplus As Low As £1,293.64 Price with VAT: £1,552.36
    £1,293.64 Price with VAT: £1,552.36
    Repair Yours £1,096.94 Price with VAT: £1,316.33
    EMERSON MVME-371

    EMERSON

    EMERSON NETWORK POWER

    MVME-371

    DISCONTINUED BY MANUFACTURER, COMMUNICATION BOARD, 6 INTELLIGENT CHANNEL, SERIAL COMMUNICATION CONTROLLER
    Buy Surplus As Low As £1,112.07 Price with VAT: £1,334.49
    £1,112.07 Price with VAT: £1,334.49
    Repair Yours £945.64 Price with VAT: £1,134.77
    EMERSON MVME-350

    EMERSON

    EMERSON NETWORK POWER

    MVME-350

    DISCONTINUED BY MAUFACTURER, PC BOARD, INPUT/OUTPUT MODULE, MC68010 PROCESSOR, 128 KB ON -BOARD RAM, QIC-02 INTERFACE
    Buy Surplus As Low As £930.51 Price with VAT: £1,116.61
    £930.51 Price with VAT: £1,116.61
    Repair Yours £794.34 Price with VAT: £953.21
    EMERSON MVME55006E-0163

    EMERSON

    EMERSON NETWORK POWER

    MVME55006E-0163

    DISCONTINUED BY MANUFACTURER, PC BOARD, MPC7455 1 GHZ CPU, 512 MB ECC SDRAM, L2, FLASH, DUAL PCI & PMC, GIGABIT E-NET, 64-BIT PCI EXPANSION CONNECTOR
    Buy Surplus As Low As £5,446.89 Price with VAT: £6,536.27
    £5,446.89 Price with VAT: £6,536.27
    Repair Yours £1,891.28 Price with VAT: £2,269.54
    EMERSON MVME341A

    EMERSON

    EMERSON NETWORK POWER

    MVME341A

    COMMUNICATION BOARD, 6 INTELLIGENT CHANNEL, SERIAL COMMUNICATION CONTROLLER
    Buy Surplus As Low As £748.95 Price with VAT: £898.74
    £748.95 Price with VAT: £898.74
    Repair Yours £635.47 Price with VAT: £762.57
    EMERSON MVME51105E-2163

    EMERSON

    EMERSON NETWORK POWER

    MVME51105E-2163

    DISCONTINUED BY MANUFACTURER, PC BOARD, VMEBUS PROCESSOR MODULE, 400 MHZ MPC7410 CPU, 512 MB ECC SDRAM, 17MB FLASH AND 2MB L2 CACHE IEEE 5E
    Buy Surplus As Low As £2,014.87 Price with VAT: £2,417.85
    £2,014.87 Price with VAT: £2,417.85
    Repair Yours £1,891.28 Price with VAT: £2,269.54
    EMERSON MVME-510-1

    EMERSON

    EMERSON NETWORK POWER

    MVME-510-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, EMBEDDED CONTROLLER, 400-7400 MHZ, 64 MB, ECC SCANBE
    Buy Surplus As Low As £930.51 Price with VAT: £1,116.61
    £930.51 Price with VAT: £1,116.61
    Repair Yours £794.34 Price with VAT: £953.21
    EMERSON 500887-025-00

    EMERSON

    EMERSON NETWORK POWER

    500887-025-00

    WIRLESS ROUTER SURFBOARD
    Buy Surplus As Low As £29.50 Price with VAT: £35.40
    £29.50 Price with VAT: £35.40
    EMERSON R48-3500E

    EMERSON

    EMERSON NETWORK POWER

    R48-3500E

    DISCONTINUED BY MANUFACTURER, RECTIFIER / ESURE, INPUT / 18.5 AMP / 200-250 V / 50/60 HZ, OUTPUT / 3500 W / 48 V
    Buy Surplus As Low As £232.08 Price with VAT: £278.50
    £232.08 Price with VAT: £278.50
    Repair Yours £192.91 Price with VAT: £231.49
    EMERSON MVME5500-0163

    EMERSON

    EMERSON NETWORK POWER

    MVME5500-0163

    DISCONTINUED BY MANUFACTURER, PC BOARD MODULE, 512MB SDRAM, MPC7457
    Buy Surplus As Low As £3,041.18 Price with VAT: £3,649.42
    £3,041.18 Price with VAT: £3,649.42
    Repair Yours £1,891.28 Price with VAT: £2,269.54
    EMERSON MVME-135-1

    EMERSON

    EMERSON NETWORK POWER

    MVME-135-1

    DISCONTINUED BY MANUFACTURER, PROCESSOR MODULE, MC68020 25 MHZ CPU, 4 MB RAM, WITH MC68882 FPC, VME BOARD
    Buy Surplus As Low As £1,225.55 Price with VAT: £1,470.66
    £1,225.55 Price with VAT: £1,470.66
    Repair Yours £832.16 Price with VAT: £998.60
    EMERSON R48-3200

    EMERSON

    EMERSON NETWORK POWER

    R48-3200

    DISCONTINUED BY MANUFACTURER, ESURE RECTIFIER, AC INPUT: 200-250 VAC, 17.0 AMP, 50/60 HZ, DC OUTPUT: -48 VDC, 3200 W
    Buy Surplus As Low As £369.93 Price with VAT: £443.92
    £369.93 Price with VAT: £443.92
    Repair Yours £307.90 Price with VAT: £369.48
    EMERSON VME162PA-244LSE

    EMERSON

    EMERSON NETWORK POWER

    VME162PA-244LSE

    DISCONTINUED BY MANUFACTURER, PROCESSOR BOARD, RACK MOUNTABLE, 2 X SERIAL CONNECTIONS
    Buy Surplus As Low As £4,244.04 Price with VAT: £5,092.85
    £4,244.04 Price with VAT: £5,092.85
    Repair Yours £2,874.75 Price with VAT: £3,449.70
    EMERSON MVME2603-761

    EMERSON

    EMERSON NETWORK POWER

    MVME2603-761

    DISCONTINUED BY MANUFACTURER, I/O BOARD, PCI MEZZANINE CARD PORT
    Buy Surplus As Low As £317.74 Price with VAT: £381.28
    £317.74 Price with VAT: £381.28
    Repair Yours £264.78 Price with VAT: £317.74
    EMERSON MVME131DON

    EMERSON

    EMERSON NETWORK POWER

    MVME131DON

    CPU BOARD
    Buy Surplus As Low As £885.12 Price with VAT: £1,062.14
    £885.12 Price with VAT: £1,062.14
    Repair Yours £741.38 Price with VAT: £889.66
    EMERSON MVME332XTP

    EMERSON

    EMERSON NETWORK POWER

    MVME332XTP

    PC BOARD, VMEBUS INTELLIGENT COMMUNICATIONS CONTROLLER, 8 CHANNELS, SUPPORTS SYNCHRONOUS AND ASYNCHRONOUS COMMUNICATION, 128 KBYTES OF DYNAMIC RAM, EXPANDABLE TO 512 KBYTES
    Buy Surplus As Low As £748.95 Price with VAT: £898.74
    £748.95 Price with VAT: £898.74
    Repair Yours £635.47 Price with VAT: £762.57
    EMERSON MVME-240-1

    EMERSON

    EMERSON NETWORK POWER

    MVME-240-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, CONTROL BOARD, VME PROCESS MODULE, POWERPC750 500 MHZ CPU, 512 MB ECC SDRAM, IEEE HANDLES
    Buy Surplus As Low As £998.60 Price with VAT: £1,198.32
    £998.60 Price with VAT: £1,198.32
    Repair Yours £832.16 Price with VAT: £998.60
    EMERSON MP8-1D-1E-1L-1L-1N-1N-00-545

    EMERSON

    EMERSON NETWORK POWER

    MP8-1D-1E-1L-1L-1N-1N-00-545

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, NETWORK POWER, INPUT / 100-240 V / 200-240 V / 50/60/400 HZ, OUTPUT / 1000 W MAX
    Buy Surplus As Low As £399.44 Price with VAT: £479.33
    £399.44 Price with VAT: £479.33
    Repair Yours £332.87 Price with VAT: £399.44
    EMERSON SLN9299CC

    EMERSON

    EMERSON NETWORK POWER

    SLN9299CC

    DISCONTINUED BY MANUFACTURER, MULTI SERIAL INTERFACE BOARD,9299 MSI 2
    Buy Surplus As Low As £714.90 Price with VAT: £857.89
    £714.90 Price with VAT: £857.89
    Repair Yours £665.73 Price with VAT: £798.88
    EMERSON IMPA-1D0-1D0-1E0-1Q0-HUP-10-B-636

    EMERSON

    EMERSON NETWORK POWER

    IMPA-1D0-1D0-1E0-1Q0-HUP-10-B-636

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, AC INPUT / 9-12 AMP / 100-240 / 200-240 VAC / 50/60 HZ, DC INPUT / 9-12 AMP / 120-300 / 254-300 VDC MAX, OUTPUT / 1158 W MAX
    Buy Surplus As Low As £885.12 Price with VAT: £1,062.14
    £885.12 Price with VAT: £1,062.14
    Repair Yours £741.38 Price with VAT: £889.66
    EMERSON MVME297-128

    EMERSON

    EMERSON NETWORK POWER

    MVME297-128

    PC BOARD, MVME197 MEMORY BOARD ADD-ON, 128 MB, VME BOARD
    Buy Surplus As Low As £998.60 Price with VAT: £1,198.32
    £998.60 Price with VAT: £1,198.32
    Repair Yours £832.16 Price with VAT: £998.60
    EMERSON MVME2604-761-I/O

    EMERSON

    EMERSON NETWORK POWER

    MVME2604-761-I/O

    DISCONTINUED BY MANUFACTURER, CPU BOARD, MICROPROCESSOR BOARD, ABT / RST BUTTONS, STATUS LIGHTS, FLOPPY/LED PORT, KEYBOARD AND MOUSE PORT
    Buy Surplus As Low As £2,655.36 Price with VAT: £3,186.43
    £2,655.36 Price with VAT: £3,186.43
    Repair Yours £2,231.71 Price with VAT: £2,678.06
    EMERSON MVME-162P244LE

    EMERSON

    EMERSON NETWORK POWER

    MVME-162P244LE

    PC BOARD, LC68040 25 MHZ CPU, 16 MB RAM, 2IP, 4SIO, E-NET, VME BOARD
    Buy Surplus As Low As £1,180.16 Price with VAT: £1,416.19
    £1,180.16 Price with VAT: £1,416.19
    Repair Yours £983.47 Price with VAT: £1,180.16
    EMERSON MVME-162-533

    EMERSON

    EMERSON NETWORK POWER

    MVME-162-533

    DISCONTINUED BY MANUFACTURER, PROCESSOR BOARD, MC68040 32 MHZ CPU, 16 MB RAM, 4 IP, 2 SERIAL, E-NET, SCSI, VME BOARD
    Buy Surplus As Low As £2,927.71 Price with VAT: £3,513.25
    £2,927.71 Price with VAT: £3,513.25
    Repair Yours £2,458.67 Price with VAT: £2,950.40
    EMERSON MVME162-220

    EMERSON

    EMERSON NETWORK POWER

    MVME162-220

    DISCONTINUED BY MANUFACTURER, PC BOARD, EMBEDDED CONTROLLER, 25 MHZ 68040 CPU, 4 MB DRAM, 2 IP, 4 SIO
    Buy Surplus As Low As £1,588.68 Price with VAT: £1,906.41
    £1,588.68 Price with VAT: £1,906.41
    Repair Yours £1,323.90 Price with VAT: £1,588.68
    EMERSON 15B10851G1

    EMERSON

    EMERSON NETWORK POWER

    15B10851G1

    DISCONTINUED BY MANUFACTURER, PC BOARD, IGBT DRIVER, 6X MALE CONNECTORS
    Buy Surplus As Low As £363.13 Price with VAT: £435.75
    £363.13 Price with VAT: £435.75
    Repair Yours £301.85 Price with VAT: £362.22
    EMERSON MVME2434-1

    EMERSON

    EMERSON NETWORK POWER

    MVME2434-1

    DISCONTINUED BY MANUFACTURER, PROCESSOR MODULE, POWERPC 750 CPU, 350 MHZ PROCESSOR, 256 MB SDRAM, CARD MOUNT
    Buy Surplus As Low As £2,700.75 Price with VAT: £3,240.90
    £2,700.75 Price with VAT: £3,240.90
    Repair Yours £2,156.06 Price with VAT: £2,587.27
    EMERSON XR712-122TP

    EMERSON

    EMERSON NETWORK POWER

    XR712-122TP

    COMMUNICATION BOARD
    Buy Surplus As Low As £726.25 Price with VAT: £871.50
    £726.25 Price with VAT: £871.50
    Repair Yours £605.21 Price with VAT: £726.25
    EMERSON MVME215-1

    EMERSON

    EMERSON NETWORK POWER

    MVME215-1

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, 1 MB CMOS STATIC-RAM, BATTERY BACK-UP, VME FORM FACTOR
    Buy Surplus As Low As £1,180.16 Price with VAT: £1,416.19
    £1,180.16 Price with VAT: £1,416.19
    Repair Yours £983.47 Price with VAT: £1,180.16
    EMERSON MVME-202

    EMERSON

    EMERSON NETWORK POWER

    MVME-202

    DISCONTINUED BY MANUFACTURER, PC BOARD, MEMORY CARD MODULE, 256 KBYTE
    Buy Surplus As Low As £1,089.38 Price with VAT: £1,307.25
    £1,089.38 Price with VAT: £1,307.25
    Repair Yours £907.82 Price with VAT: £1,089.38
    EMERSON MVME187C

    EMERSON

    EMERSON NETWORK POWER

    MVME187C

    DISCONTINUED BY MANUFACTURER, PC BOARD, MC88100 25 MHZ CPU, 32 MB RAM, 4 SIO, 1 PIO, SCSI, E-NET, VME BOARD
    Buy Surplus As Low As £998.60 Price with VAT: £1,198.32
    £998.60 Price with VAT: £1,198.32
    Repair Yours £832.16 Price with VAT: £998.60
    EMERSON MVME-187-34A

    EMERSON

    EMERSON NETWORK POWER

    MVME-187-34A

    DISCONTINUED BY MANUFACTURER, PC BOARD, MICROPROCESSOR BOARD, MC88100 25 MHZ MPU, MC88200 CMMU, 128 KB SRAM, 4 MB DRAM, (4) 44-PIN PLCC ROM SOCKETS
    Buy Surplus As Low As £726.25 Price with VAT: £871.50
    £726.25 Price with VAT: £871.50
    Repair Yours £605.21 Price with VAT: £726.25
    EMERSON MVME172PA-642SE

    EMERSON

    EMERSON NETWORK POWER

    MVME172PA-642SE

    DISCONTINUED BY MANUFACTURER, PC BOARD, MC68060 60 MHZ CPU, 16 MB SDRAM, 4 SIO, 2 DMA IP, SCSI & ENET, VME BOARD
    Buy Surplus As Low As £1,656.76 Price with VAT: £1,988.12
    £1,656.76 Price with VAT: £1,988.12
    Repair Yours £1,399.55 Price with VAT: £1,679.46
    Previous Next
    1 2 3 4 5 6 7 8