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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
    SEA LEVEL SYSTEMS 8206

    SEA LEVEL SYSTEMS

    8206

    DISCONTINUED BY MANUFACTURER, SEALINK PLC-16, USB, 8 OPTICALLY ISOLATED DIGITAL INPUTS, 8 FORM C RELAY OUTPUTS, USB, DIGITAL INTERFACE ADAPTER: EOL
    ✓ IN STOCK!
    Buy Surplus As Low As £12.93 Price with VAT: £15.51
    £12.93 Price with VAT: £15.51
    Repair Yours Contact Us
    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
    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 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
    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 8004-ROHS

    SEALEVEL

    8004-ROHS

    DISCONTINUED BY MANUFACTURER, DIGITAL I/O INTERFACE ADAPTER, SINGLE UNIT.
    Buy Surplus As Low As £55.44 Price with VAT: £66.53
    £55.44 Price with VAT: £66.53
    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 3089

    SEALEVEL

    3089

    ISA 2-PORT RS-422, RS-485 SERIAL INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As £77.01 Price with VAT: £92.41
    £77.01 Price with VAT: £92.41
    Repair Yours Contact Us
    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 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 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 ULTRA-485 3055

    SEALEVEL

    ULTRA-485 3055

    PC BOARD, SINGLE CHANNEL, RS-422/485
    Buy Surplus As Low As £90.82 Price with VAT: £108.98
    £90.82 Price with VAT: £108.98
    Repair Yours Contact Us
    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 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
    SEA LEVEL SYSTEMS 7205-ROHS

    SEA LEVEL SYSTEMS

    7205-ROHS

    DISCONTINUED BY MANUFACTURER, PC BOARD, LOW PROFILE, PCI, 2PORT
    ✓ IN STOCK!
    Buy Surplus As Low As £77.96 Price with VAT: £93.55
    £77.96 Price with VAT: £93.55
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 7205EC-ROHS

    SEALEVEL

    7205EC-ROHS

    DISCONTINUED BY MANUFACTURER, PC BOARD, 2 PORT
    ✓ IN STOCK!
    Buy Surplus As Low As £80.83 Price with VAT: £97.00
    £80.83 Price with VAT: £97.00
    Repair Yours £150.00 Price with VAT: £180.00
    SEALEVEL 4061

    SEALEVEL

    4061

    DISCONTINUED BY MANUFACTURER,CIRCUIT BOARD,1 PORT SYNC/ASYNC RS-232/422/485 - MODEL NUMBER: ACB-II/EX
    ✓ IN STOCK!
    Buy Surplus As Low As £110.37 Price with VAT: £132.44
    £110.37 Price with VAT: £132.44
    Repair Yours £200.00 Price with VAT: £240.00
    SEA LEVEL SYSTEMS 3083

    SEA LEVEL SYSTEMS

    3083

    DISCONTINUED BY MANUFACTURER, PRINTED CIRCUIT BOARD ISA DUAL SERIAL RS-232/422
    ✓ IN STOCK!
    Buy Surplus As Low As £110.52 Price with VAT: £132.62
    £110.52 Price with VAT: £132.62
    Repair Yours £200.00 Price with VAT: £240.00
    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 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 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 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 7201-SE

    SEALEVEL

    7201-SE

    DISCONTINUED BY MANUFACTURER, PC BOARD, ULTRA COMM, PCI, 2PORT, 460KBPS
    ✓ IN STOCK!
    Buy Surplus As Low As £113.14 Price with VAT: £135.77
    £113.14 Price with VAT: £135.77
    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 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 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 3189

    SEALEVEL

    3189

    DISCONTINUED BY MANUFACTURER, PC BOARD, 550 UART SERIES, ISA 22-PORT RS-422, RS-485 ISOLATED SERIAL INTERFACE, 115.2K BPS MAX DATA RATE, MODEL: ULTRA-SIO-ISO
    ✓ IN STOCK!
    Buy Surplus As Low As £122.31 Price with VAT: £146.77
    £122.31 Price with VAT: £146.77
    Repair Yours £221.77 Price with VAT: £266.12
    SEALEVEL 530U-OEM

    SEALEVEL

    530U-OEM

    DISCONTINUED BY MANUFACTURER,ETHERNET MODBUS TCP TO 16 ISOLATED INPUTS, 16 OPEN-COLLECTOR OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As £122.68 Price with VAT: £147.22
    £122.68 Price with VAT: £147.22
    Repair Yours £221.77 Price with VAT: £266.12
    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
    SEA LEVEL SYSTEMS 119131

    SEA LEVEL SYSTEMS

    119131

    PC BOARD ASSEMBLY
    Buy Surplus As Low As £124.19 Price with VAT: £149.03
    £124.19 Price with VAT: £149.03
    Repair Yours £221.77 Price with VAT: £266.12
    SEA LEVEL SYSTEMS 119130

    SEA LEVEL SYSTEMS

    119130

    PC BOARD ASSEMBLY
    Buy Surplus As Low As £124.19 Price with VAT: £149.03
    £124.19 Price with VAT: £149.03
    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-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 3087

    SEALEVEL

    3087

    DISCONTINUED BY MANUFACTURER, I/O INTERFACE CARD, 2 PORT, RS-232 RS-422 RS-485 ISA
    ✓ IN STOCK!
    Buy Surplus As Low As £178.26 Price with VAT: £213.91
    £178.26 Price with VAT: £213.91
    Repair Yours £200.00 Price with VAT: £240.00
    SEA LEVEL SYSTEMS 3189

    SEA LEVEL SYSTEMS

    3189

    PC BOARD
    Buy Surplus As Low As £180.46 Price with VAT: £216.55
    £180.46 Price with VAT: £216.55
    Repair Yours £200.00 Price with VAT: £240.00
    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 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 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
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