Product Search

    SEARCH NOW FOR ALL YOUR OPTO 22 SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    PLCs/Machine Control / PC Board PLC/Add-On Board

    Radwell is an authorized 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 authorization by any rights holder.

    Filter Results
    Results 1-50 of 87.
    OPTO 22 001828G

    OPTO 22

    001828G

    DISCONTINUED BY MANUFACTURER, PC CONTROL BOARD, 16CHANNEL, BRAIN
    ✓ IN STOCK!
    Buy Surplus As Low As $259.85
    $259.85
    Repair Yours $215.67
    OPTO 22 AC7A

    OPTO 22

    AC7A

    ADAPTER CARD, RS232-RS422/485 CONVERTER, 120 V, RESISTIVE NETWORK, LED STATUS INDICATOR
    ✓ IN STOCK!
    $390.00 Buy New $390.00
    $234.00
    Repair Yours Contact Us
    OPTO 22 B4

    OPTO 22

    B4

    DIGITAL BRAIN BOARD, 32 CHANNEL, PAMUX PROTOCOL
    ✓ IN STOCK!
    $529.00 Buy New $529.00
    $44.44
    Repair Yours Contact Us
    OPTO 22 B6

    OPTO 22

    B6

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, 32 CHANNEL, TWO 52 PIN CONNECTORS, ANALOG I/O, OBSOLETE 16-CHANNEL ANALOG BRAIN, PAMUX PROTOCOL
    ✓ IN STOCK!
    Buy Surplus As Low As $662.67
    $662.67
    Repair Yours $540.00
    OPTO 22 G4-LC32SER

    OPTO 22

    G4-LC32SER

    ADAPTER CARD PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $117.78
    $117.78
    Repair Yours $200.00
    OPTO 22 G4-TERM-R

    OPTO 22

    G4-TERM-R

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, REMOTE BRICK TERMINATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $23.55
    $23.55
    OPTO 22 001848E

    OPTO 22

    001848E

    PC BOARD ASSEMBLY, PROCESSOR CIRCUIT BOARD
    ✓ IN STOCK!
    $287.50 Buy New $287.50
    $133.22
    Repair Yours $200.00
    OPTO 22 M4 COAX CONVERTER

    OPTO 22

    M4 COAX CONVERTER

    DISCONTINUED BY MANUFACTURER, CONVERTER MODULE, COAX, FOR SNAP-LCM4
    ✓ IN STOCK!
    Buy Surplus As Low As $207.86
    $207.86
    Repair Yours $200.00
    OPTO 22 M4-SSER

    OPTO 22

    M4-SSER

    COMPUTERS, SERIAL INTERFACE CARDS; LEADED PROCESS COMPATIBLE:NO; PEAK REFLOW COMPATIBLE (260 C):NO ;ROHS COMPLIANT: NO
    ✓ IN STOCK!
    $451.25 Buy New $451.25
    $236.84
    Repair Yours $218.42
    OPTO 22 SNAP-ODC-HDB

    OPTO 22

    SNAP-ODC-HDB

    BREAKOUT RACK, FUSED, DOUBLE ROW, FOR 32-CHANNEL DIGITAL (DISCRETE) OUTPUT MODULE, LED STATUS INDICATORSNAP-ODC-HDB
    ✓ IN STOCK!
    $685.13 Buy New $685.13
    $411.08
    Repair Yours $221.00
    OPTO 22 AC38A

    OPTO 22

    AC38A

    DISCONTINUED BY MANUFACTURER, HIGH SPEED RS-485 REPEATER, 120/240 VAC INPUT, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $790.50
    $790.50
    Repair Yours $400.00
    OPTO 22 M4LCSX

    OPTO 22

    M4LCSX

    I/O CONTROL SYSTEM 95-130VAC 47-63HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $97.97
    $97.97
    Repair Yours $200.00
    OPTO 22 007308D

    OPTO 22

    007308D

    OPTO 22 007308D - B1 BRAIN BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $187.07
    $187.07
    Repair Yours $200.00
    OPTO 22 PBMOA

    OPTO 22

    PBMOA

    DISCONTINUED BY MANUFACTURER, PC TEST BOARD, 4 SWITCHES, 8 POSITIONS, BARRIER STRIP
    ✓ IN STOCK!
    Buy Surplus As Low As $38.35
    $38.35
    Repair Yours Contact Us
    OPTO 22 007505B

    OPTO 22

    007505B

    DISCONTINUED BY MANUFACTURER, SNAP IT LED BOARD, 16 INDICATOR RED LIGHTS
    ✓ IN STOCK!
    Buy Surplus As Low As $23.09
    $23.09
    Repair Yours Contact Us
    OPTO 22 LC4DC

    OPTO 22

    LC4DC

    SINGLE-BOARD CONTROLLER, LC4-FAMILY, 10 - 28 VDC, 1.5 AMPERES @ 10 VDC, 0.50 AMPERES @ 24 VDC, POWER DISSIPATION: LESS THAN 8 WATTS @ 25 C, OPERATING TEMPERATURE: 0 TO 70 C95% RELATIVE HUMID ...
    ✓ IN STOCK!
    $1,202.40 Buy New $1,202.40
    $578.53
    Repair Yours $480.17
    OPTO 22 000201V

    OPTO 22

    000201V

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $31.49
    $31.49
    Repair Yours Contact Us
    OPTO 22 000201-U

    OPTO 22

    000201-U

    DISCONTINUED BY MANUFACTURER, PC BOARD, LEDS, 18 PINS
    ✓ IN STOCK!
    Buy Surplus As Low As $39.22
    $39.22
    Repair Yours Contact Us
    OPTO 22 PB4

    OPTO 22

    PB4

    I/O MOUNTING RACK, 4 CHANNEL, WITH 2 BARRIER STRIPS, FOR USE WITH SINGLE CHANNEL I/O MODULES, 18 PIN, 4.5 X 3.5 INCH DIMENSIONS, 0-70 CELSIUS OPERATING TEMPERATURE, ROHS COMPLIANT
    ✓ IN STOCK!
    $96.00 Buy New $96.00
    $32.40
    Repair Yours Contact Us
    OPTO 22 SBTA

    OPTO 22

    SBTA

    DISCONTINUED BY MANUFACTURER, SINGLE BRICK TERMINAL ADAPTER, FOR TWISTED PAIR COMMUNICATION CABLES, SCREW TERMINAL, MOUNTING HOLES
    ✓ IN STOCK!
    Buy Surplus As Low As $51.39
    $51.39
    Repair Yours Contact Us
    OPTO 22 001788B

    OPTO 22

    001788B

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD CONTROLLER, BRAIN BOARD, RACK MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $118.54
    $118.54
    Repair Yours $200.00
    OPTO 22 001788J

    OPTO 22

    001788J

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER BRAIN BOARD, I/O, 32 CHANNEL, DIGITAL, BRAIN PAMUX
    ✓ IN STOCK!
    Buy Surplus As Low As $234.72
    $234.72
    Repair Yours $200.00
    OPTO 22 G4-AITM

    OPTO 22

    G4-AITM

    DISCONTINUED BY MANUFACTURER, I/O PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,084.83
    $1,084.83
    Repair Yours $900.41
    OPTO 22 PB-32P2

    OPTO 22

    PB-32P2

    DISCONTINUED BY MANUFACTURER, PC BOARD, PAMUX 2
    ✓ IN STOCK!
    Buy Surplus As Low As $459.59
    $459.59
    Repair Yours $381.46
    OPTO 22 SNAP-IDC-HDB

    OPTO 22

    SNAP-IDC-HDB

    BREAKOUT RACK, FUSED, DOUBLE ROW, FOR 1X 32-CHANNEL DIGITAL (DISCRETE) INPUT MODULE, LED INDICATORS, 12-24 VDC NOMINAL, 32 VDC MAXIMUMSNAP-IDC-HDB
    ✓ IN STOCK!
    $515.28 Buy New $515.28
    $248.48
    Repair Yours $200.00
    OPTO 22 G4-LA

    OPTO 22

    G4-LA

    DISCONTINUED BY MANUFACTURER, LOCAL ANALOG PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $52.05
    $52.05
    Repair Yours Contact Us
    OPTO 22 G4-LC32ARC

    OPTO 22

    G4-LC32ARC

    DISCONTINUED BY MANUFACTURER, PC BOARD, ARCNET / RS-485 INTERFACE CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $331.42
    $331.42
    Repair Yours $275.08
    OPTO 22 001792D

    OPTO 22

    001792D

    OPTO 22 , TERMINATOR BOARD ASSEMBLY
    ✓ IN STOCK!
    $42.30 Buy New $42.30
    $18.50
    Repair Yours Contact Us
    OPTO 22 001792J

    OPTO 22

    001792J

    DISCONTINUED BY MANUFACTURER, TERMINATOR BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $29.29
    $29.29
    OPTO 22 G4-LC32ISASER

    OPTO 22

    G4-LC32ISASER

    DISCONTINUED BY MANUFACTURER, SERIAL ADAPTER FOR G4LC32ISA
    ✓ IN STOCK!
    Buy Surplus As Low As $721.71
    $721.71
    Repair Yours $665.58
    OPTO 22 001788K

    OPTO 22

    001788K

    PC BOARD ASSEMBLY
    ✓ IN STOCK!
    $318.00 Buy New $318.00
    $115.91
    Repair Yours $200.00
    OPTO 22 GRV-EPIC-CHS0

    OPTO 22

    GRV-EPIC-CHS0

    GROOV EPIC MOUNTING CHASSIS FOR PROCESSOR AND POWER SUPPLY ONLY (NO I/O) ROHS COMPLIANT: YES
    $407.12 Buy New $407.12
    $244.27
    Repair Yours $200.00
    OPTO 22 719641 6482

    OPTO 22

    719641 6482

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, RELAY BOARD, 8 CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $111.54
    $111.54
    Repair Yours $200.00
    OPTO 22 007308C

    OPTO 22

    007308C

    DISCONTINUED BY MANUFACTURER, PC BRAIN BOARD, B1 CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $242.69
    $242.69
    Repair Yours $201.44
    OPTO 22 OPTO 22-G4B1

    OPTO 22

    OPTO 22-G4B1

    DISCONTINUED BY MANUFACTURER, BRAIN PC BOARD, 5VDC, DIGITAL
    ✓ IN STOCK!
    Buy Surplus As Low As $146.25
    $146.25
    Repair Yours $200.00
    OPTO 22 A37200

    OPTO 22

    A37200

    DISCONTINUED BY MANUFACTURER, PC COMPONENT BOARD, LED STATUS INDICATORS, JUMPER GROUPS, 9-PIN/HOLE D-SUB CONNECTORS MALE AND FEMALE
    ✓ IN STOCK!
    Buy Surplus As Low As $279.24
    $279.24
    Repair Yours $250.99
    OPTO 22 B2

    OPTO 22

    B2

    DISCONTINUED BY MANUFACTURER, ANALOG BOARD, 16 CHANNEL, OPTOMUX BRAIN, FOR SERIAL NETWORKS
    ✓ IN STOCK!
    Buy Surplus As Low As $402.34
    $402.34
    Repair Yours $350.00
    OPTO 22 001828H

    OPTO 22

    001828H

    DISCONTINUED BY MANUFACTURER, PC BOARD, ASSEMBLY, DIGITAL, B1 CONTROLLER, 16 CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $132.69
    $132.69
    Repair Yours $200.00
    OPTO 22 001828D

    OPTO 22

    001828D

    DISCONTINUED BY MANUFACTURER, PC BOARD, LED STATUS INDICATORS, SCREW TERMINALS
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $250.00
    OPTO 22 PFP4

    OPTO 22

    PFP4

    PC BOARD ASSEMBLY W/TERMINAL CONNECTS 8 LED LAMPS
    Buy Surplus As Low As $89.25
    $89.25
    Repair Yours Contact Us
    OPTO 22 001794B

    OPTO 22

    001794B

    DISCONTINUED BY MANUFACTURER, PC BOARD
    Buy Surplus As Low As $125.66
    $125.66
    Repair Yours $200.00
    OPTO 22 OPTO 22-G4

    OPTO 22

    OPTO 22-G4

    OPTO 22,OPTO 22-G4,OPTO22G4,G4 SWIN INPUT SWITCH,24V
    Buy Surplus As Low As $11.00
    $11.00
    Repair Yours Contact Us
    OPTO 22 PB16TI

    OPTO 22

    PB16TI

    I/O MODULE RACK, 16 CHANNELS, 1 BARRIER STRIPS
    $283.00 Buy New $283.00
    $120.70
    Repair Yours $200.00
    OPTO 22 001830K

    OPTO 22

    001830K

    DISCONTINUED BY MANUFACTURER, PC BOARD, I/O BOARD, 16 CHANNEL DIGITAL BRAIN, PAMUX, B5
    Buy Surplus As Low As $306.03
    $306.03
    Repair Yours $249.00
    OPTO 22 G4D16R-BRAIN-BOARD

    OPTO 22

    G4D16R-BRAIN-BOARD

    DISCONTINUED BY MANUFACTURER, BRAIN BOARD ONLY MISTIC DIGITAL I/O BRICK
    Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $200.00
    OPTO 22 001830J

    OPTO 22

    001830J

    MICROPROCESSOR BOARD ASSEMBLY
    Buy Surplus As Low As $57.74
    $57.74
    Repair Yours Contact Us
    OPTO 22 001848D

    OPTO 22

    001848D

    DISCONTINUED BY MANUFACTURER,OPTO 22, 001848D,PROCESSOR BOARD
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    OPTO 22 G4AIVA

    OPTO 22

    G4AIVA

    CIRCUIT BOARD, ANALOG I/O
    $1,275.63 Buy New $1,275.63
    $765.58
    Repair Yours $623.00
    OPTO 22 PCIE-AC51

    OPTO 22

    PCIE-AC51

    DISCONTINUED BY MANUFACTURER, PCI EXPRESS ADAPTER CARD, HIGH-SPEED, 12VDC, SUPPORTS BOTH 64-BIT AND 32-BIT VERSIONS, FOUR LED INDICATING BOARD ACCESS/ RESET LEVEL/ READ & WRITE
    Buy Surplus As Low As $533.67
    $533.67
    Repair Yours $414.00
    OPTO 22 G4-DL16L

    OPTO 22

    G4-DL16L

    MODULE
    Call For Availability
    Next
    1 2