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    Results 1-50 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 $218.16
    $218.16
    Repair Yours $200.00
    SEALEVEL 3089

    SEALEVEL

    3089

    ISA 2-PORT RS-422, RS-485 SERIAL INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As $129.60
    $129.60
    Repair Yours $200.00
    SEALEVEL 4061

    SEALEVEL

    4061

    1 PORT SYNC/ASYNC RS-232/422/485 - MODEL NUMBER: ACB-II/EX
    ✓ IN STOCK!
    Buy Surplus As Low As $185.76
    $185.76
    Repair Yours $200.00
    SEALEVEL 2801

    SEALEVEL

    2801

    USB SERIAL I/O ADAPTER, 8 RS-232 SERIAL PORTS
    ✓ IN STOCK!
    $384.52 Buy Surplus As Low As $230.71
    $230.71
    SEALEVEL 7201

    SEALEVEL

    7201

    PCI 2 PORT RS-232/422/485 (AUTO 485) - MODEL NUMBER: ULTRA COMM+2.PCI
    ✓ IN STOCK!
    $183.60 Buy Surplus As Low As $110.16
    $110.16
    Repair Yours $200.00
    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 $300.00
    $300.00
    Repair Yours $249.00
    SEALEVEL 2423

    SEALEVEL

    2423

    SERIAL INTERFACE ADAPTER, 4 PORT, USB POWERED, SOFTWARE CONFIGURABLE, ROHS COMPLIANT
    ✓ IN STOCK!
    $279.47 Buy Surplus As Low As $212.40
    $212.40
    Repair Yours $200.00
    SEALEVEL TB02

    SEALEVEL

    TB02

    DB37, M/F, TERMINAL BLOCK, MODEL NUMBER: TB02
    ✓ IN STOCK!
    $69.21 Buy Surplus As Low As $42.07
    $42.07
    SEALEVEL 8113-R0HS

    SEALEVEL

    8113-R0HS

    DATA ACQUISITION MODULE, USB TO 4 ISOLATED INPUTS, TERMINAL BLOCK, 5-30VDC, NON-POLARIZED, 300V ISOLATION
    ✓ IN STOCK!
    $199.00 Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $200.00
    SEALEVEL 530E-OEM

    SEALEVEL

    530E-OEM

    PC BOARD,ETHERNET MODBUS TCP TO 16 ISOLATED INPUTS, 16 OPEN-COLLECTOR OUTPUTS
    ✓ IN STOCK!
    $567.73 Buy Surplus As Low As $340.64
    $340.64
    Repair Yours $282.73
    SEALEVEL 7201-SE

    SEALEVEL

    7201-SE

    DISCONTINUED BY MANUFACTURER, PC BOARD, ULTRA COMM, PCI, 2PORT, 460KBPS
    ✓ IN STOCK!
    Buy Surplus As Low As $233.28
    $233.28
    Repair Yours $200.00
    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 $252.96
    $252.96
    Repair Yours $209.96
    SEALEVEL 7205EC-ROHS

    SEALEVEL

    7205EC-ROHS

    DISCONTINUED BY MANUFACTURER, PC BOARD, 2 PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    SEALEVEL 3440

    SEALEVEL

    3440

    MODULE
    $371.00 Buy Surplus As Low As $223.00
    $223.00
    Repair Yours $200.00
    SEALEVEL 8004

    SEALEVEL

    8004

    I/O BOARD
    $499.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $255.00
    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 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
    SEALEVEL DIO-32B

    SEALEVEL

    DIO-32B

    DISCONTINUED BY MANUFACTURER, I/O INTERFACE CARD, 16 ISO INPUT, 16 REED RELAY OUTPUT
    Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $200.00
    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
    $715.50 Buy Surplus As Low As $429.30
    $429.30
    Repair Yours $396.00
    SEALEVEL 8112

    SEALEVEL

    8112

    USB TO 4 ISOLATED INPUTS / 4 FORM C RELAY OUTPUTS W/ SEALATCH - MODEL NUMBER: SEADAC LITE PLC-8
    $288.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    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
    $451.00 Buy Surplus As Low As $271.00
    $271.00
    Repair Yours $219.00
    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
    $316.00 Buy Surplus As Low As $190.00
    $190.00
    Repair Yours $200.00
    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 8205

    SEALEVEL

    8205

    DISCONTINUED BY MANUFACTURER, PIO-96 CHANNEL USB DIGITAL INPUT/OUTPUT MODULE
    Buy Surplus As Low As $246.00
    $246.00
    SEALEVEL 7106

    SEALEVEL

    7106

    INTERFACE
    $244.00 Buy Surplus As Low As $147.00
    $147.00
    Repair Yours $200.00
    SEALEVEL 3055

    SEALEVEL

    3055

    INTERFACE
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    Repair Yours $200.00
    SEALEVEL 4803

    SEALEVEL

    4803

    ETHERNET MOD
    $954.00 Buy Surplus As Low As $573.00
    $573.00
    Repair Yours $477.00
    SEALEVEL 7204

    SEALEVEL

    7204

    ELEC COMPONENT
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $200.00
    SEALEVEL 7203

    SEALEVEL

    7203

    COMM MODULE
    $287.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    SEALEVEL 120POE

    SEALEVEL

    120POE

    ETHERNET TO 4 ISOLATED INPUTS & 4 HIGH CURRENT FORM C RELAY - MODEL NUMBER: EI/O PLC-8
    $276.00 Buy Surplus As Low As $166.00
    $166.00
    Repair Yours $200.00
    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
    $467.00 Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $234.00
    SEALEVEL ULTRA-485 3055

    SEALEVEL

    ULTRA-485 3055

    PC BOARD, SINGLE CHANNEL, RS-422/485
    Buy Surplus As Low As $119.00
    $119.00
    Repair Yours $200.00
    SEALEVEL 470U

    SEALEVEL

    470U

    MODULE
    $573.00 Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $287.00
    SEALEVEL 3077

    SEALEVEL

    3077

    256K MEMORY CARD W/0 K - MODEL NUMBER: EMC
    $108.56 Buy Surplus As Low As $65.13
    $65.13
    SEALEVEL 1102

    SEALEVEL

    1102

    RS-232 TO RS-422/485 CONVERTER W/ AUTO ENABLE - MODEL NUMBER: IC485 W/ RS-485 ULTRA CIRCUIT
    $173.69 Buy Surplus As Low As $104.49
    $104.49
    SEALEVEL 8018

    SEALEVEL

    8018

    LOW PROFILE PCI 24 CHANNEL TTL - MODEL NUMBER: PIO-24.LPCI
    $180.48 Buy Surplus As Low As $108.56
    $108.56
    SEALEVEL 3551

    SEALEVEL

    3551

    PC/104 TO 1 PORT RS 232 - MODEL NUMBER: SIO-104
    $115.34 Buy Surplus As Low As $69.21
    $69.21
    SEALEVEL 8012

    SEALEVEL

    8012

    LOW PROFILE PCI 8 REED RELAY OUTPUTS / 8 ISOLATED INPUTS - MODEL NUMBER: DIO-16.LPCI
    $382.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    SEALEVEL 8011

    SEALEVEL

    8011

    PLC
    $287.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    SEALEVEL 5104

    SEALEVEL

    5104

    PROFILE GEN
    $806.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $403.00
    SEALEVEL 7202

    SEALEVEL

    7202

    PC BOARD SERIAL INTERFACE 128-BYTE 2PORT
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours $200.00
    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 3410

    SEALEVEL

    3410

    DISCONTINUED BY MANUFACTURER, PCB, 4 RS-232, DB-78 CONNECTOR
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    SEALEVEL 2802

    SEALEVEL

    2802

    INTERFACE ADAPTER USB TO 8-PORT RS-422
    $403.00 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $202.00
    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
    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
    $291.00 Buy Surplus As Low As $175.00
    $175.00
    Repair Yours $200.00
    SEALEVEL SEAI/O-410

    SEALEVEL

    SEAI/O-410

    SEAI/O-410
    $371.00 Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $200.00
    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 SEAI/O-520

    SEALEVEL

    SEAI/O-520

    I/O MODULE 8 ISOLATED INPUT 8 HIGH-CURRENT OUTPUT
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $240.00
    SEALEVEL 430EROHS

    SEALEVEL

    430EROHS

    ETHERNET MOD
    $467.00 Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $234.00
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