Optical Isolation(36)
Uses item details. Price when purchased online
iFi Audio LAN iPurifier Pro Ethernet Filter with Optical Isolation $299.00

$29900
current price $299.00iFi Audio LAN iPurifier Pro Ethernet Filter with Optical Isolation
3X 817 Optocoupler 4 Channel Voltage Isolation Board Voltage Control Switching Driver Module Optical Isolation Module $7.85 Was $9.20

Now$785
current price Now $7.85, Was $9.20$9.20
3X 817 Optocoupler 4 Channel Voltage Isolation Board Voltage Control Switching Driver Module Optical Isolation Module
JIAHAOO Plug & Play Marine Converter for Boats - Optical Isolation, Supports APB, BOD, BWC Signals, Easy to Use $114.09

$11409
current price $114.09JIAHAOO Plug & Play Marine Converter for Boats - Optical Isolation, Supports APB, BOD, BWC Signals, Easy to Use
2X 817 Optocoupler 4 Channel Voltage Isolation Board Voltage Control Switching Driver Module Optical Isolation Module $7.19

$719
current price $7.192X 817 Optocoupler 4 Channel Voltage Isolation Board Voltage Control Switching Driver Module Optical Isolation Module
1 optical coupling isolation module /EL817/PC817/ photoelectric isolator/optical coupler/coke guide rail bracket
1 optical coupling isolation module /EL817/PC817/ photoelectric isolator/optical coupler/coke guide rail bracket
DTECH Industrial Grade RS232 to RS232 Converter Adapter Optical Isolation Protector for Serial Communication $12.19

$1219
current price $12.19DTECH Industrial Grade RS232 to RS232 Converter Adapter Optical Isolation Protector for Serial Communication
FOR RS232 to RS485 Converter with optical isolation passive interface protection 600W strike protection industry $57.60

$5760
current price $57.60FOR RS232 to RS485 Converter with optical isolation passive interface protection 600W strike protection industry
FOR 2 ports RS485/422 PCI card Optical isolation protection 1053 $133.50

$13350
current price $133.50FOR 2 ports RS485/422 PCI card Optical isolation protection 1053
Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810-R21 ESD Protection $23.00

$2300
current price $23.00Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810-R21 ESD Protection
FOR Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS-232 Optical isolation com extension drive $24.00

$2400
current price $24.00FOR Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS-232 Optical isolation com extension drive
FOR 232-485/422 Bidirectional Interface Converter Optical Isolation Band Power Supply ATC-107 $48.50

$4850
current price $48.50FOR 232-485/422 Bidirectional Interface Converter Optical Isolation Band Power Supply ATC-107
FOR RS232 photoelectric isolated long line driver 232 serial signal transceiver passive optical isolation 4 Line $32.64

$3264
current price $32.64FOR RS232 photoelectric isolated long line driver 232 serial signal transceiver passive optical isolation 4 Line
1 optical coupling isolation module /EL817/PC817/ photoelectric isolator/optical coupler/coke guide rail bracket
1 optical coupling isolation module /EL817/PC817/ photoelectric isolator/optical coupler/coke guide rail bracket
DTECH Industrial Grade RS232 to RS232 Converter Adapter Optical Isolation Protector for Serial Communication $12.29

$1229
current price $12.29DTECH Industrial Grade RS232 to RS232 Converter Adapter Optical Isolation Protector for Serial Communication
FOR PCLD-8751 For Connector 48-Channel Optical Fiber Isolation DI Board Terminal Block $649.44

$64944
current price $649.44FOR PCLD-8751 For Connector 48-Channel Optical Fiber Isolation DI Board Terminal Block
FOR 2 ports RS485/422 PCI card Optical isolation protection 1053 chip $114.80

$11480
current price $114.80FOR 2 ports RS485/422 PCI card Optical isolation protection 1053 chip
OFFIGAM 2Pcs Optical Audio Cable Black Physical Insulation Layer for Clear Hd Sound Quality $7.66 Was $8.61

Now$766
current price Now $7.66, Was $8.61$8.61
OFFIGAM 2Pcs Optical Audio Cable Black Physical Insulation Layer for Clear Hd Sound Quality
Pknight 4-Channel DMX and RDM Signal Splitter with Optical Isolation and PowerCON Linking Signal Amplifier Distributor for Stage Lighting $72.99

$7299
current price $72.99Pknight 4-Channel DMX and RDM Signal Splitter with Optical Isolation and PowerCON Linking Signal Amplifier Distributor for Stage Lighting
15 out of 5 Stars. 1 reviews
FOR Industrial Grade RS-485 RS 485 Repeater RS485 with Optical Isolation 600W Lightning Surge 15KV ESD Protection UT-2209 $63.24

$6324
current price $63.24FOR Industrial Grade RS-485 RS 485 Repeater RS485 with Optical Isolation 600W Lightning Surge 15KV ESD Protection UT-2209
FOR RS232 p oelectric isolated long line driver 232 serial signal extender passive optical isolation 4 Line $49.00

$4900
current price $49.00FOR RS232 p oelectric isolated long line driver 232 serial signal extender passive optical isolation 4 Line
FOR UT-2209 Industrial RS-485 Repeater with Optical Isolation $102.00

$10200
current price $102.00FOR UT-2209 Industrial RS-485 Repeater with Optical Isolation
DTECH Industrial Grade RS232 to RS232 Converter Adapter Optical Isolation Protec $14.61

$1461
current price $14.61DTECH Industrial Grade RS232 to RS232 Converter Adapter Optical Isolation Protec
Opto 22 240D25-17 DC Control Solid State Relay, 240 VAC, 25 Amp, 4000 V Optical Isolation, 1/2 Cycle Turn-On/Off Time, 25 - 65 Hz Operating Frequency $79.56

$7956
current price $79.56Opto 22 240D25-17 DC Control Solid State Relay, 240 VAC, 25 Amp, 4000 V Optical Isolation, 1/2 Cycle Turn-On/Off Time, 25 - 65 Hz Operating Frequency
StarTech Cable 1Port FTDI USB to Serial RS232 with Optical Isolation Retail $126.87

$12687
current price $126.87StarTech Cable 1Port FTDI USB to Serial RS232 with Optical Isolation Retail
Pknight 16-Output DMX & RDM Splitter, 44 DMX Distributor with Optical Isolation, LED Signal Indicators, Rack-Mount Stage Lighting Hub $288.99

$28899
current price $288.99Pknight 16-Output DMX & RDM Splitter, 44 DMX Distributor with Optical Isolation, LED Signal Indicators, Rack-Mount Stage Lighting Hub
CNC Router 4 Axis Controller for GRBL with Optical Isolation Technology $63.95

$6395
current price $63.95CNC Router 4 Axis Controller for GRBL with Optical Isolation Technology
FOR IDM-7842 Modbus gateway 2 channel optical isolation RS485/232 serial port 5 port Ethernet switch modbus tcp $144.60

$14460
current price $144.60FOR IDM-7842 Modbus gateway 2 channel optical isolation RS485/232 serial port 5 port Ethernet switch modbus tcp
USB Switch Serial Cable CS1W-CIF31+ USB-CIF31 USB To R232 Optical Isolation Programming Cable Adapter 232 Converter $41.59

$4159
current price $41.59USB Switch Serial Cable CS1W-CIF31+ USB-CIF31 USB To R232 Optical Isolation Programming Cable Adapter 232 Converter
StarTech 1 Port FTDI USB to Serial RS232 Adapter Cable w/ Optical Isolation $130.16

$13016
current price $130.16StarTech 1 Port FTDI USB to Serial RS232 Adapter Cable w/ Optical Isolation
RS232 to RS422/RS485 Optically Isolated Serial Adapter / Converter CS-428/9AT-ISO2 $91.00

$9100
current price $91.00RS232 to RS422/RS485 Optically Isolated Serial Adapter / Converter CS-428/9AT-ISO2
StarTech Cable 1Port FTDI USB to Serial RS232 with Optical Isolation Retail - Black - 8 ft. $139.16

$13916
current price $139.16StarTech Cable 1Port FTDI USB to Serial RS232 with Optical Isolation Retail - Black - 8 ft.
Pknight RDM ArtNet DMX Controller, 8-Port Bi-directional DMX/RDM Node with DHCP, Optical Isolation and Rackmount Stage Lighting Network Converter $349.99

$34999
current price $349.99Pknight RDM ArtNet DMX Controller, 8-Port Bi-directional DMX/RDM Node with DHCP, Optical Isolation and Rackmount Stage Lighting Network Converter
FOR Industrial PCI to RS-232 Serial Card with Optical Isolation RS232 4 Ports High Speed DR44 Converter DB9 Connector UT-764I $201.34

$20134
current price $201.34FOR Industrial PCI to RS-232 Serial Card with Optical Isolation RS232 4 Ports High Speed DR44 Converter DB9 Connector UT-764I
FOR Industrial PCI Express PCI-E to RS-485 RS-422 Serial Card 2 Ports DB9 RS485 RS422 PCIE Converter Optical Isolation UT-792I $144.94

$14494
current price $144.94FOR Industrial PCI Express PCI-E to RS-485 RS-422 Serial Card 2 Ports DB9 RS485 RS422 PCIE Converter Optical Isolation UT-792I
FOR RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127 $51.00

$5100
current price $51.00FOR RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127
FOR USB to RS-485 RS-422 Converter USB2.0 8 Ports RS485 RS422 Conversion Adapter with Optical Isolation 1U UT-2003A $494.00

$49400
current price $494.00FOR USB to RS-485 RS-422 Converter USB2.0 8 Ports RS485 RS422 Conversion Adapter with Optical Isolation 1U UT-2003A
Other options to consider(419)
Anti-interference Audio Stereo Isolator Signal Noise Filter, Stereo Two-channel Design $10.31 Was $13.99

Now$1031
current price Now $10.31, Was $13.99$13.99
Anti-interference Audio Stereo Isolator Signal Noise Filter, Stereo Two-channel Design
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