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    Results 51-100 of 84.
    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 $272.70
    $272.70
    Repair Yours $249.00
    SEALEVEL 8004

    SEALEVEL

    8004

    I/O BOARD
    $499.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $255.00
    SEALEVEL 462E

    SEALEVEL

    462E

    TTL I/O, ETHERNET MODBUS, TCP W/ 96 CHANNEL TTL I/O & DB78, +5V @ 1A (5) MAX, 96PORT
    $535.00 Buy Surplus As Low As $321.00
    $321.00
    Repair Yours $267.00
    SEALEVEL 7201-SE

    SEALEVEL

    7201-SE

    DISCONTINUED BY MANUFACTURER, PC BOARD, ULTRA COMM, PCI, 2PORT, 460KBPS
    ✓ IN STOCK!
    Buy Surplus As Low As $291.60
    $291.60
    Repair Yours $270.00
    SEALEVEL 4801

    SEALEVEL

    4801

    ETHERNET TO 8 PORT RS-232 - ETHERNET SERIAL SERVERS - MODEL NUMBER: SEALINK + 8.232
    $757.41 Buy Surplus As Low As $454.99
    $454.99
    Repair Yours $378.03
    SEALEVEL 530E-OEM

    SEALEVEL

    530E-OEM

    PC BOARD,ETHERNET MODBUS TCP TO 16 ISOLATED INPUTS, 16 OPEN-COLLECTOR OUTPUTS
    ✓ IN STOCK!
    $795.00 Buy Surplus As Low As $425.80
    $425.80
    Repair Yours $280.79
    SEALEVEL 470U

    SEALEVEL

    470U

    MODULE
    $573.00 Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $287.00
    SEALEVEL 4802

    SEALEVEL

    4802

    ETHERNET TO 8 PORT RS-422/485 - ETHERNET SERIAL SERVERS - MODEL NUMBER: SEALINK + 8.422
    $785.77 Buy Surplus As Low As $471.19
    $471.19
    Repair Yours $391.53
    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 $316.20
    $316.20
    Repair Yours $310.00
    SEA LEVEL SYSTEMS 7804

    SEA LEVEL SYSTEMS

    7804

    SERIAL INTERFACE ULTRA COMM-8-PCI RS232/422/485
    $721.00 Buy Surplus As Low As $433.00
    $433.00
    Repair Yours $361.00
    SEALEVEL 8227

    SEALEVEL

    8227

    DIGITAL INTERFACE ADAPTER, USB TO 8 A/D/ 2D/A, 8 ISOLATED INPUTS, 8 ISOLATE OUTPUTS, PLC 24V, MODEL SEADAC MIO-26
    ✓ IN STOCK!
    $715.50 Buy Surplus As Low As $472.23
    $472.23
    Repair Yours $396.00
    SEALEVEL 7804-ROHS

    SEALEVEL

    7804-ROHS

    DISCONTINUED BY MANUFACTURER, PC BOARD, DIGITAL INTERFACE PCI CARD, RELAY OUTPUT
    Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $399.00
    SEALEVEL 5104

    SEALEVEL

    5104

    PROFILE GEN
    $806.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $403.00
    SEALEVEL 470E

    SEALEVEL

    470E

    ETHERNET MODBUS, TCP TO: 16A/D; 2D/A, 8 INPUTS / 8 OUTPUTS, 5-30VDC, 12-BITS
    $856.00 Buy Surplus As Low As $514.00
    $514.00
    Repair Yours $427.00
    SEALEVEL 4803

    SEALEVEL

    4803

    ETHERNET MOD
    $954.00 Buy Surplus As Low As $573.00
    $573.00
    Repair Yours $477.00
    SEALEVEL S4012R02

    SEALEVEL

    S4012R02

    DISCONTINUED BY MANUFACTURER, 1 PORT RS-232/422/485/V.35 WAN ADAPTER - MODEL NUMBER: ROUTE 56
    Buy Surplus As Low As $810.07
    $810.07
    Repair Yours $672.36
    SEA LEVEL SYSTEMS M4510

    SEA LEVEL SYSTEMS

    M4510

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, PROCESSOR
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $500.00
    SEALEVEL 2403

    SEALEVEL

    2403

    ADAPTOR, USB, SERIAL, RS232/422/485; SVHC:NO SVHC (20-JUN-2011) ; CONNECTOR TYPE:RS-232 DB9 SERIAL TO USB; DATA RATE MAX:921.6KBPS; NO. OF PORTS:4; OP
    $1,090.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours $543.00
    SEA LEVEL SYSTEMS SIO-485

    SEA LEVEL SYSTEMS

    SIO-485

    ISA I/O BOARD, 8 CONSECUTIVE LOCATIONS
    ✓ IN STOCK!
    $1,403.00 Buy Surplus As Low As $842.00
    $842.00
    Repair Yours $699.00
    SEALEVEL R1130

    SEALEVEL

    R1130

    RELIO EMBEDDED I/O SERVER 9-30VDC 1GB RAM
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SEALEVEL 2803

    SEALEVEL

    2803

    ADAPTOR, USB, SERIAL, RS232/422/485; SVHC:NO SVHC (18-JUN-2012); DATA RATE MAX:921.6KBPS; NO. OF PORTS:8; OPERATING TEMPERATURE MAX:70ªC; OPERATING TE
    $1,557.00 Buy Surplus As Low As $934.00
    $934.00
    Repair Yours $776.00
    SEALEVEL TB02

    SEALEVEL

    TB02

    DB37, M/F, TERMINAL BLOCK, MODEL NUMBER: TB02
    ✓ IN STOCK!
    $68.86 Buy Surplus As Low As $41.85
    $41.85
    SEALEVEL 2801

    SEALEVEL

    2801

    USB SERIAL I/O ADAPTER, 8 RS-232 SERIAL PORTS
    ✓ IN STOCK!
    $509.00 Buy Surplus As Low As $288.39
    $288.39
    SEALEVEL 3551

    SEALEVEL

    3551

    PC/104 TO 1 PORT RS 232 - MODEL NUMBER: SIO-104
    $114.76 Buy Surplus As Low As $68.86
    $68.86
    SEALEVEL 8018

    SEALEVEL

    8018

    LOW PROFILE PCI 24 CHANNEL TTL - MODEL NUMBER: PIO-24.LPCI
    $179.57 Buy Surplus As Low As $108.01
    $108.01
    SEALEVEL 8205

    SEALEVEL

    8205

    DISCONTINUED BY MANUFACTURER, PIO-96 CHANNEL USB DIGITAL INPUT/OUTPUT MODULE
    Buy Surplus As Low As $246.00
    $246.00
    SEALEVEL 1102

    SEALEVEL

    1102

    RS-232 TO RS-422/485 CONVERTER W/ AUTO ENABLE - MODEL NUMBER: IC485 W/ RS-485 ULTRA CIRCUIT
    $172.81 Buy Surplus As Low As $103.96
    $103.96
    SEALEVEL 2106

    SEALEVEL

    2106

    USB TO 1 PORT RS-422 (DB9) (ADAPTER) - MODEL NUMBER: SEALINK+422
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    SEALEVEL 3077

    SEALEVEL

    3077

    256K MEMORY CARD W/0 K - MODEL NUMBER: EMC
    $108.01 Buy Surplus As Low As $64.81
    $64.81
    SEALEVEL 8004-ROHS

    SEALEVEL

    8004-ROHS

    DISCONTINUED BY MANUFACTURER, DIGITAL I/O INTERFACE ADAPTER, SINGLE UNIT.
    Buy Surplus As Low As $75.00
    $75.00
    SEA LEVEL SYSTEMS RS422/RS485

    SEA LEVEL SYSTEMS

    RS422/RS485

    INTERFACE ADAPTER SERIAL
    ✓ IN STOCK!
    $115.20 Buy Surplus As Low As $67.47
    $67.47
    SEA LEVEL SYSTEMS 3088

    SEA LEVEL SYSTEMS

    3088

    SERIAL INTERFACE ISA 2-PORT RS-232
    ✓ IN STOCK!
    $95.00 Buy Surplus As Low As $64.00
    $64.00
    SEA LEVEL SYSTEMS LB101

    SEA LEVEL SYSTEMS

    LB101

    ADAPTER, DB9, FEMALE, SERIAL LOOPBACK,9 POSITION FEMALE
    ✓ IN STOCK!
    $9.54 Buy Surplus As Low As $7.25
    $7.25
    SEA LEVEL SYSTEMS 2105R

    SEA LEVEL SYSTEMS

    2105R

    USB SERIAL INTERFACE ADAPTER, 1 PORT, RS-232 DB9, 5FT LENGTH
    $93.00 Buy Surplus As Low As $57.00
    $57.00
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