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    Results 1-50 of 81.
    SEA LEVEL SYSTEMS LB101

    SEA LEVEL SYSTEMS

    LB101

    ADAPTER, DB9, FEMALE, SERIAL LOOPBACK,9 POSITION FEMALE
    ✓ IN STOCK!
    £7.05 Price with VAT: £8.46 Buy Surplus As Low As £3.91 Price with VAT: £4.69
    £3.91 Price with VAT: £4.69
    SEALEVEL TB02

    SEALEVEL

    TB02

    DB37, M/F, TERMINAL BLOCK, MODEL NUMBER: TB02
    ✓ IN STOCK!
    £51.00 Price with VAT: £61.20 Buy Surplus As Low As £31.00 Price with VAT: £37.20
    £31.00 Price with VAT: £37.20
    SEALEVEL 3077

    SEALEVEL

    3077

    256K MEMORY CARD W/0 K - MODEL NUMBER: EMC
    £80.00 Price with VAT: £96.00 Buy Surplus As Low As £48.00 Price with VAT: £57.60
    £48.00 Price with VAT: £57.60
    SEALEVEL 3551

    SEALEVEL

    3551

    PC/104 TO 1 PORT RS 232 - MODEL NUMBER: SIO-104
    £85.00 Price with VAT: £102.00 Buy Surplus As Low As £51.00 Price with VAT: £61.20
    £51.00 Price with VAT: £61.20
    SEA LEVEL SYSTEMS 2105R

    SEA LEVEL SYSTEMS

    2105R

    USB SERIAL INTERFACE ADAPTER, 1 PORT, RS-232 DB9, 5FT LENGTH
    £69.43 Price with VAT: £83.32 Buy Surplus As Low As £42.56 Price with VAT: £51.07
    £42.56 Price with VAT: £51.07
    SEA LEVEL SYSTEMS 3088

    SEA LEVEL SYSTEMS

    3088

    SERIAL INTERFACE ISA 2-PORT RS-232
    £70.93 Price with VAT: £85.11 Buy Surplus As Low As £32.25 Price with VAT: £38.70
    £32.25 Price with VAT: £38.70
    SEA LEVEL SYSTEMS RS422/RS485

    SEA LEVEL SYSTEMS

    RS422/RS485

    INTERFACE ADAPTER SERIAL
    ✓ IN STOCK!
    £85.16 Price with VAT: £102.19 Buy Surplus As Low As £32.73 Price with VAT: £39.27
    £32.73 Price with VAT: £39.27
    SEALEVEL 7202

    SEALEVEL

    7202

    PC BOARD SERIAL INTERFACE 128-BYTE 2PORT
    £94.62 Price with VAT: £113.54 Buy Surplus As Low As £56.92 Price with VAT: £68.30
    £56.92 Price with VAT: £68.30
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 1102

    SEALEVEL

    1102

    RS-232 TO RS-422/485 CONVERTER W/ AUTO ENABLE - MODEL NUMBER: IC485 W/ RS-485 ULTRA CIRCUIT
    £128.00 Price with VAT: £153.60 Buy Surplus As Low As £77.00 Price with VAT: £92.40
    £77.00 Price with VAT: £92.40
    SEALEVEL 8018

    SEALEVEL

    8018

    LOW PROFILE PCI 24 CHANNEL TTL - MODEL NUMBER: PIO-24.LPCI
    £133.00 Price with VAT: £159.60 Buy Surplus As Low As £80.00 Price with VAT: £96.00
    £80.00 Price with VAT: £96.00
    SEALEVEL 7201

    SEALEVEL

    7201

    PCI 2 PORT RS-232/422/485 (AUTO 485) - MODEL NUMBER: ULTRA COMM+2.PCI
    ✓ IN STOCK!
    £134.68 Price with VAT: £161.62 Buy Surplus As Low As £65.46 Price with VAT: £78.55
    £65.46 Price with VAT: £78.55
    Repair Yours Contact Us
    SEALEVEL 1103

    SEALEVEL

    1103

    RS-232 TO RS-422/485 CONVERTER WITH ISOLATION & RS-485 ULTRA CIRCUIT (AUTO ENABLE) - MODEL NUMBER: IC485+I
    £146.00 Price with VAT: £175.20 Buy Surplus As Low As £88.00 Price with VAT: £105.60
    £88.00 Price with VAT: £105.60
    Repair Yours Contact Us
    SEALEVEL 8010

    SEALEVEL

    8010

    PCI 32 CHANNEL DIGITAL I/O - MODEL NUMBER: PIO-32.PCI
    £146.00 Price with VAT: £175.20 Buy Surplus As Low As £88.00 Price with VAT: £105.60
    £88.00 Price with VAT: £105.60
    Repair Yours Contact Us
    SEALEVEL 1105

    SEALEVEL

    1105

    ISOLATED DIN RAIL MOUNTABLE RS-232 TO RS-422/485 CONVERTER W/ AUTO ENABLE - MODEL NUMBER: DIN 485+I
    £167.00 Price with VAT: £200.40 Buy Surplus As Low As £100.00 Price with VAT: £120.00
    £100.00 Price with VAT: £120.00
    Repair Yours Contact Us
    SEALEVEL 2106

    SEALEVEL

    2106

    USB TO 1 PORT RS-422 (DB9) (ADAPTER) - MODEL NUMBER: SEALINK+422
    £129.36 Price with VAT: £155.24 Buy Surplus As Low As £77.62 Price with VAT: £93.14
    £77.62 Price with VAT: £93.14
    SEALEVEL 8113-R0HS

    SEALEVEL

    8113-R0HS

    DATA ACQUISITION MODULE, USB TO 4 ISOLATED INPUTS, TERMINAL BLOCK, 5-30VDC, NON-POLARIZED, 300V ISOLATION
    ✓ IN STOCK!
    £147.10 Price with VAT: £176.53 Buy Surplus As Low As £71.14 Price with VAT: £85.36
    £71.14 Price with VAT: £85.36
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 8003

    SEALEVEL

    8003

    PCI 16 RELAY OUTPUT DIGITAL I/O CARD - MODEL NUMBER: REL-16.PCI
    £203.00 Price with VAT: £243.60 Buy Surplus As Low As £122.00 Price with VAT: £146.40
    £122.00 Price with VAT: £146.40
    Repair Yours £200.00 Price with VAT: £240.00
    SEALEVEL 7402

    SEALEVEL

    7402

    PCI 4 PORT RS-422/485 (AUTO 485) - MODEL NUMBER: ULTRA COMM+422.PCI
    £218.00 Price with VAT: £261.60 Buy Surplus As Low As £131.00 Price with VAT: £157.20
    £131.00 Price with VAT: £157.20
    Repair Yours £200.00 Price with VAT: £240.00
    SEALEVEL 7204

    SEALEVEL

    7204

    ELEC COMPONENT
    £164.85 Price with VAT: £197.81 Buy Surplus As Low As £99.06 Price with VAT: £118.87
    £99.06 Price with VAT: £118.87
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 7801-DB9

    SEALEVEL

    7801-DB9

    PCI 8 PORT RS-232 (DB9) - MODEL NUMBER: COMM+8.PCI
    £239.00 Price with VAT: £286.80 Buy Surplus As Low As £144.00 Price with VAT: £172.80
    £144.00 Price with VAT: £172.80
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 7106

    SEALEVEL

    7106

    INTERFACE
    £180.37 Price with VAT: £216.44 Buy Surplus As Low As £108.67 Price with VAT: £130.40
    £108.67 Price with VAT: £130.40
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 420U

    SEALEVEL

    420U

    I/O MODULE, USB MODBUS RTU, MODEL SEAI/O-420U, 16 OPTICALLY ISOLATED INPUTS, 8 FORM C OUTPUTS, 5-30 VDC INPUT, 9-30 VDC @ 2.2 WATT, 300 V INPUT ISOLATION
    £250.00 Price with VAT: £300.00 Buy Surplus As Low As £150.00 Price with VAT: £180.00
    £150.00 Price with VAT: £180.00
    Repair Yours £200.00 Price with VAT: £240.00
    SEALEVEL 2423

    SEALEVEL

    2423

    SERIAL INTERFACE ADAPTER, 4 PORT, USB POWERED, SOFTWARE CONFIGURABLE, ROHS COMPLIANT
    ✓ IN STOCK!
    £251.25 Price with VAT: £301.50 Buy Surplus As Low As £140.23 Price with VAT: £168.28
    £140.23 Price with VAT: £168.28
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 3055

    SEALEVEL

    3055

    INTERFACE
    £188.50 Price with VAT: £226.20 Buy Surplus As Low As £113.10 Price with VAT: £135.72
    £113.10 Price with VAT: £135.72
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 3417

    SEALEVEL

    3417

    2 PORT ISOL. RS-422/485 - MODEL NUMBER: ISO-COMM3
    £260.00 Price with VAT: £312.00 Buy Surplus As Low As £156.00 Price with VAT: £187.20
    £156.00 Price with VAT: £187.20
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 4201

    SEALEVEL

    4201

    ETHERNET TO 2 PORT RS-232 - ETHERNET SERIAL SERVERS - MODEL NUMBER: SEALINK + 2.232
    £270.00 Price with VAT: £324.00 Buy Surplus As Low As £162.00 Price with VAT: £194.40
    £162.00 Price with VAT: £194.40
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 120POE

    SEALEVEL

    120POE

    ETHERNET TO 4 ISOLATED INPUTS & 4 HIGH CURRENT FORM C RELAY - MODEL NUMBER: EI/O PLC-8
    £204.02 Price with VAT: £244.83 Buy Surplus As Low As £122.71 Price with VAT: £147.25
    £122.71 Price with VAT: £147.25
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 8011

    SEALEVEL

    8011

    PLC
    £212.16 Price with VAT: £254.59 Buy Surplus As Low As £127.15 Price with VAT: £152.57
    £127.15 Price with VAT: £152.57
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 7203

    SEALEVEL

    7203

    COMM MODULE
    £212.16 Price with VAT: £254.59 Buy Surplus As Low As £127.15 Price with VAT: £152.57
    £127.15 Price with VAT: £152.57
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 8112

    SEALEVEL

    8112

    USB TO 4 ISOLATED INPUTS / 4 FORM C RELAY OUTPUTS W/ SEALATCH - MODEL NUMBER: SEADAC LITE PLC-8
    £212.90 Price with VAT: £255.47 Buy Surplus As Low As £117.54 Price with VAT: £141.04
    £117.54 Price with VAT: £141.04
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 8112-ROHS

    SEALEVEL

    8112-ROHS

    DIGITAL INTERFACE ADAPTER, USB TO 4 OPTICALLY ISOLATED INPUTS, 4 FORM C RELAY OUTPUTS, 2500 VAC RMS, 3500 VDC, 30 VDC AT 700 MA
    £217.26 Price with VAT: £260.72 Buy Surplus As Low As £130.66 Price with VAT: £156.79
    £130.66 Price with VAT: £156.79
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 3512

    SEALEVEL

    3512

    PC BOARD, SERIAL INTERFACE, SYNCHRONOUS, MODEL ACB-104, RS-232 / RS-422 / RS-485 / RS-530 / RS-530A, NON - CONDENSING 10 - 90 % HUMIDITY, 128K BPS, 1 PORT
    £233.59 Price with VAT: £280.31 Buy Surplus As Low As £140.45 Price with VAT: £168.54
    £140.45 Price with VAT: £168.54
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 440U

    SEALEVEL

    440U

    USB, TO 32 REED RELAY OUTPUTS, COM/FAULT/STAT INDICATOR LIGHTS, 9-30 VDCDIN RAIL MOUNT OR TABLE MOUNT, REMOVABLE SCREW TERMINALS, CONTACT MAX VOLTAGE 60 VDC, ROHS COMPLIANT
    £342.58 Price with VAT: £411.10 Buy Surplus As Low As £205.40 Price with VAT: £246.48
    £205.40 Price with VAT: £246.48
    Repair Yours £180.24 Price with VAT: £216.29
    SEALEVEL 7901

    SEALEVEL

    7901

    CPCI 2 PORT RS-232/422/485 (AUTO 485) - MODEL NUMBER: ULTRA COMM+2.CPCI
    £353.00 Price with VAT: £423.60 Buy Surplus As Low As £212.00 Price with VAT: £254.40
    £212.00 Price with VAT: £254.40
    Repair Yours £200.00 Price with VAT: £240.00
    SEALEVEL 8224

    SEALEVEL

    8224

    USB TO 32 REED RELAY OUTPUTS - MODEL NUMBER: SEADAC REL-32
    £353.00 Price with VAT: £423.60 Buy Surplus As Low As £212.00 Price with VAT: £254.40
    £212.00 Price with VAT: £254.40
    Repair Yours £177.00 Price with VAT: £212.40
    SEALEVEL 3440

    SEALEVEL

    3440

    MODULE
    £274.25 Price with VAT: £329.10 Buy Surplus As Low As £164.85 Price with VAT: £197.81
    £164.85 Price with VAT: £197.81
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL SEAI/O-410

    SEALEVEL

    SEAI/O-410

    SEAI/O-410
    £274.25 Price with VAT: £329.10 Buy Surplus As Low As £137.49 Price with VAT: £164.99
    £137.49 Price with VAT: £164.99
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 8004E

    SEALEVEL

    8004E

    PCI EXPRESS 16 REED RELAY OUTPUT / 16 ISO. INPUT (3-13V) - MODEL NUMBER: DIO-32.PCIE
    £374.00 Price with VAT: £448.80 Buy Surplus As Low As £225.00 Price with VAT: £270.00
    £225.00 Price with VAT: £270.00
    Repair Yours £200.00 Price with VAT: £240.00
    SEALEVEL 8012

    SEALEVEL

    8012

    LOW PROFILE PCI 8 REED RELAY OUTPUTS / 8 ISOLATED INPUTS - MODEL NUMBER: DIO-16.LPCI
    £282.38 Price with VAT: £338.86 Buy Surplus As Low As £169.28 Price with VAT: £203.14
    £169.28 Price with VAT: £203.14
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 4401

    SEALEVEL

    4401

    ETHERNET TO 4 PORT RS-232 - ETHERNET SERIAL SERVERS - MODEL NUMBER: SEALINK + 4.232
    £384.00 Price with VAT: £460.80 Buy Surplus As Low As £231.00 Price with VAT: £277.20
    £231.00 Price with VAT: £277.20
    Repair Yours £200.00 Price with VAT: £240.00
    SEALEVEL 462E

    SEALEVEL

    462E

    TTL I/O, ETHERNET MODBUS, TCP W/ 96 CHANNEL TTL I/O & DB78, +5V @ 1A (5) MAX, 96PORT
    £392.46 Price with VAT: £470.95 Buy Surplus As Low As £235.48 Price with VAT: £282.58
    £235.48 Price with VAT: £282.58
    Repair Yours £205.65 Price with VAT: £246.78
    SEALEVEL 2802

    SEALEVEL

    2802

    INTERFACE ADAPTER USB TO 8-PORT RS-422
    £297.91 Price with VAT: £357.49 Buy Surplus As Low As £178.89 Price with VAT: £214.67
    £178.89 Price with VAT: £214.67
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 2801

    SEALEVEL

    2801

    USB SERIAL I/O ADAPTER, 8 RS-232 SERIAL PORTS
    ✓ IN STOCK!
    £332.65 Price with VAT: £399.18 Buy Surplus As Low As £138.15 Price with VAT: £165.77
    £138.15 Price with VAT: £165.77
    SEALEVEL 430EROHS

    SEALEVEL

    430EROHS

    ETHERNET MOD
    £345.22 Price with VAT: £414.26 Buy Surplus As Low As £206.98 Price with VAT: £248.38
    £206.98 Price with VAT: £248.38
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 7161

    SEALEVEL

    7161

    PCI 16 PORT RS-232 (DB25) - MODEL NUMBER: COMM+16.PCI
    £467.00 Price with VAT: £560.40 Buy Surplus As Low As £281.00 Price with VAT: £337.20
    £281.00 Price with VAT: £337.20
    Repair Yours £234.00 Price with VAT: £280.80
    SEALEVEL 8004

    SEALEVEL

    8004

    I/O BOARD
    £368.87 Price with VAT: £442.64 Buy Surplus As Low As £221.03 Price with VAT: £265.23
    £221.03 Price with VAT: £265.23
    Repair Yours £221.77 Price with VAT: £266.12
    SEA LEVEL SYSTEMS 7804

    SEA LEVEL SYSTEMS

    7804

    SERIAL INTERFACE ULTRA COMM-8-PCI RS232/422/485
    £528.91 Price with VAT: £634.69 Buy Surplus As Low As £317.64 Price with VAT: £381.17
    £317.64 Price with VAT: £381.17
    Repair Yours £278.06 Price with VAT: £333.67
    SEALEVEL 4801

    SEALEVEL

    4801

    ETHERNET TO 8 PORT RS-232 - ETHERNET SERIAL SERVERS - MODEL NUMBER: SEALINK + 8.232
    £561.00 Price with VAT: £673.20 Buy Surplus As Low As £337.00 Price with VAT: £404.40
    £337.00 Price with VAT: £404.40
    Repair Yours £280.00 Price with VAT: £336.00
    SEALEVEL 470U

    SEALEVEL

    470U

    MODULE
    £423.57 Price with VAT: £508.29 Buy Surplus As Low As £254.29 Price with VAT: £305.15
    £254.29 Price with VAT: £305.15
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 4802

    SEALEVEL

    4802

    ETHERNET TO 8 PORT RS-422/485 - ETHERNET SERIAL SERVERS - MODEL NUMBER: SEALINK + 8.422
    £582.00 Price with VAT: £698.40 Buy Surplus As Low As £349.00 Price with VAT: £418.80
    £349.00 Price with VAT: £418.80
    Repair Yours £290.00 Price with VAT: £348.00
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