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$
188.54
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Condition: New
Location: Walnut, United States
UT-1208H is a RS-485 Hub special designed for RS485 system under complicated electromagnetic field. To ensure the safety and reliability of the communication, ... moreit adopts optoelectronic isolation technology on RS-485 ports; this provides surge & lightning protection with the converter & device; the internal optoelectronic.
$
400.00
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Condition: New – Open box
Location: Israel
$
82.23
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Condition: New – Open box
Location: Delta, United States
Plug Valves. Solenoid Valves. Solenoid Coils. Shock Absorbers. Safety and Security. Rotary Lobe Blowers. Roller Chains. Relief Valves.
$
165.49
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Condition: New
Location: China
$
300.00
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Condition: New – Open box
Location: Lebanon, United States
Sensata BEI Sensors EM-DR1-IC-24-TB-28V/V Optical Isolator Module 5-28 VDC - NEW Surplus! Manufacturer : Sensata BEI Sensors. Notes: Sensata BEI Sensors ... moreoptical isolator module is new surplus in good condition.
$
34.98
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Condition: Used
Location: Del Mar, United States
TO SAVE US BOTH GRIEF. Your standards, and eye, may differ.
$
7.99
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Condition: New
Location: Fort Smith, United States
Up for sale is a lot of 10x Vishay CNY17-1 Optical Isolator Optocouplers Phototransister Out Single CTR %100-200. Product Type: Transistor Output Optocoupler. ... moreNumber of Channels : 1. Mounting Style: SMD/SMT.
$
9.67
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$4.65 Shipping
Condition: New – Open box
Location: Windber, United States
1.5A @ 240Vrms Load. Up for sale are Theta-J solid state relays P/N: MX200. This Buy It Now is for 1 relay. 500V Isolation. Inquire for quantity pricing. ... moreLocal pickup is also available.
$
1.35
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Condition: New
Location: China
Brand Unbranded/Generic MPN TLP281 Country/Region of Manufacture China UPC Does Not Apply EAN Does Not Apply.
$
1.99
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$3.20 Shipping
Condition: New
Location: China
3: The module adopts optocoupler isolation. Used for inverter, can invert the input signal and output. This module can be used to isolate and detect. ... moreCurrent amplification For example, when the output current of the single-chip microcomputer is too small to drive certain circuits, this module can be used for amplification.
$
6.09
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Condition: New
Location: China
$
89.00
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$8.85 Shipping
Condition: New
Location: San Jose, United States
$
6.79
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$2.99 Shipping
Condition: New
Location: China
Module can be set high level or low level trigger by jumper wire;. Trigger current 5mA;. Power indicator light (green), relay status indicator light (red);. ... moreModule size: 73mm 50mm 18.5mm. Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
$
146.46
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$22.90 Shipping
Condition: New
Location: Walnut, United States
UOTEK Industrial Grade RS-232 RS-485 to 8 Ports RS-485 HUB RS232 RS485 Adapter. ● Working mode: Asynchronous half-duplex. UT-1128 is a RS-485 BUS hub ... morewith built-in dual core, and non-stop working design.
$
83.44
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$16.00 Shipping
Condition: New
Location: 宝安区, China
UOTEK Industrial PCI-E to RS-485 RS-422 Serial Card PCIE RS485 RS422 2 Port With Opto-isolation Converter DB9 Connector UT-792I. UT-792i industrial PCI-E ... moremultiport serial adapter is compatible with RS-422/485 standard, it converts PCI-E signal to balanced differential RS-422/485 signal.
$
105.00
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Condition: New
Location: China
Isolated Lightning Converter UT-2127. RS-232 Serial to RS485/422 Passive Optical.
$
1.84
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$2.83 Shipping
Condition: New
Location: China
$
0.99
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$2.99 Shipping
Condition: New
Location: China
This breakout board uses the TLP281 optoisolator and discrete transistors to correct the logic. Great for use in noisy circuits where signal lines require ... moreelectrical isolation. Input: IN1 / IN2 / IN3 / IN4, SCM or Arduino IO port.
$
1.98
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$3.20 Shipping
Condition: New
Location: China
3: The module adopts optocoupler isolation. Used for inverter, can invert the input signal and output. This module can be used to isolate and detect. ... moreCurrent amplification For example, when the output current of the single-chip microcomputer is too small to drive certain circuits, this module can be used for amplification.
$
5.99
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$10.80 Shipping
Condition: New – Open box
Location: Canada
Qty 1 Optek OPI1264B Optical Isolator Opto - NOS.
$
1.88
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$3.00 Shipping
Condition: New
Location: China
3: The module adopts optocoupler isolation. Used for inverter, can invert the input signal and output. This module can be used to isolate and detect. ... moreCurrent amplification For example, when the output current of the single-chip microcomputer is too small to drive certain circuits, this module can be used for amplification.
$
7.43
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Condition: New
Location: 龙华区, China
It's very important, we need it. You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
$
17.50
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Condition: New – Open box
Location: Topton, United States
$
7.41
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$1.75 Shipping
Condition: New
Location: China
High isolation between input and output. Over current protection, short circuit protection and temperature protection. DC input (VDC): 110-370V. AC input ... more(VAC): 85-264V. MDS150A 3-Phase Diode Bridge Rectifier 150A Amp 1600V MDS150-16 MDS150A 1600V.
$
2.00
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$4.99 Shipping
Condition: New – Open box
Location: Springboro, United States
1 NTE3040 chip. IN THE USA.
$
1.75
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$4.80 Shipping
Condition: New
Location: Longmont, United States
Listed by NTE equivalent. TIL117 - Optical Isolator. factory new parts. They have never been installed and have not been recovered from manufactured electronic ... morecomponents. with mounting hardware.
$
2.00
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$4.99 Shipping
Condition: New – Open box
Location: Springboro, United States
1 4N25 optoisolator chip. IN THE USA.
$
320.10
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$22.93 Shipping
Condition: Gebraucht
Location: Bockenem, Germany
Guter Gebrauchtzustand, voll funktionsfähig. Privatverkauf keine Garantie oder Rücknahme
$
142.14
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Condition: New
Location: China
$
59.00
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$10.10 Shipping
Condition: New
Location: Carrollton, United States
Linsn SC801 Single Mode LED Fiber Convertor. Linsn LED Fiber Convertor Features The introduction of long-distance optical fiber transmission system, fiber ... moreoptic transmission of this technology, the LED display.
$
134.00
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Condition: New
Location: China
$
142.14
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Condition: New
Location: China
$
9.99
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$10.80 Shipping
Condition: New – Open box
Location: Canada
Qty 10Opto-coupler / Opto-isolator made by Silonex. Also has applications in audio switching and music effects devices. Device Type: Optical Coupler (LED ... morePhoto-resistive-cell). Markings: Dot to note LED polarity.
$
12.98
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Condition: New
Location: United States
Frequency: 0 to 10KHZ. 10KHZ = 10V. Input pulse level is 5V 12V 24V, which can be directly entered without serial resistor. The input frequency must maintain ... moremore than 0.5 seconds. Input pulse level: 5V 12V 24V.
$
40.00
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Condition: New
Location: Lynnwood, United States
$
1.88
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$4.96 Shipping
Condition: New
Location: China
3: The module adopts optocoupler isolation. Used for inverter, can invert the input signal and output. This module can be used to isolate and detect. ... moreCurrent amplification For example, when the output current of the single-chip microcomputer is too small to drive certain circuits, this module can be used for amplification.
$
52.20
Buy It Now
$23.00 Shipping
Condition: New – Open box
Location: Israel
THIS UNIT IS WORKING ORDER. working order. this unit is working order. An item that has been used previously. Miltary &Ham radio. Motor and Engine Parts. ... moreComputers&Networking. For parts or not working.
$
5.26
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Condition: New
Location: 龙华区, China
It's very important, we need it. You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
$
142.14
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Condition: New
Location: China
$
416.00
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$18.60 Shipping
Condition: Used
Location: Clay, United States
The front panel VFD displays status information related to laser operation. 1310nm operation.
$
7.31
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Condition: New
Location: China
Item Type: Optocoupler Isolation Board. Feature: 1.
$
310.21
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Condition: Used
Location: Albuquerque, United States
This Varian Semiconductor VSEA C-12006227 Optic Isolator PCB Card is used working surplus. The physical condition is good, but there are signs of previous ... moreuse and handling. Model No: 16 BIT OPTIC ISOLATOR.
$
1.84
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$3.73 Shipping
Condition: Neu
Location: China
3: The module adopts optocoupler isolation. Used for inverter, can invert the input signal and output. This module can be used to isolate and detect. ... moreCurrent amplification For example, when the output current of the single-chip microcomputer is too small to drive certain circuits, this module can be used for amplification.
$
10.95
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Condition: New
Location: Huntington Beach, United States
Mfr:Isocom Components. Optical Isolator Optocouplers DIP-6. DATASHEET AVAILABLE.
$
9.32
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Condition: New
Location: United States
Item Type: Optocoupler Isolation Board. Feature: 1.
$
8.45
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Condition: New
Location: Jamaica, United States
5, with insulation properties, non-optical coupling insulation. Weak Electrical Current Signal. This Module is used for the purpose of the signal of the ... morecurrent transmission. 6, Module size: 3.3 2.5 cm.
$
16.16
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Condition: New
Location: Brooklyn, United States
5 Pcs 4 Channel Optical Coupler Isolation Module TLP281 Chip IC Module Board Optocoupler Isolation High/Low Level Expansion Board, for Arduino. 🔢[With ... morefour channels]This breakout board uses the TLP281 optoisolator and discrete transistors to correct the logic.
$
2.07
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$3.00 Shipping
Condition: New
Location: China
5, with insulation properties, non-optical coupling insulation. Weak Electrical Current Signal. This Module is used for the purpose of the signal of the ... morecurrent transmission. Input voltsge signal: 0~5V.
$
12.89
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Condition: New
Location: United States
Item Type: Optical Isolation Module. Model analysis: DST (digital signal converter)‑1R (one‑way transmission) 8P (8 channels)‑N (NPN output). Has excellent ... moreperformance, fast and stable signal conversion speed, high work efficiency and simple operation.
$
13.33
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Condition: New
Location: United States
Item Type: Optical Isolation Module. Feature: 1. Module wiring has common anode input, common cathode input, and differential input. Model analysis: DST ... more(digital converter)‑1R (one‑way transmission) 8P (8 channels)‑N (NPN output).
$
16.96
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Condition: New
Location: Lexington, United States
Features 【PCB】Optocoupler isolation board is manufactured with high quality PCB material, featuring reliability and miniaturization, easy to maintain ... moreand replace. Optocoupler Isolation Board, Optical Isolator Module 817 3.6‑30V PCB 8 Channel Driver Photoelectric Isolated Module for Relays.
$
127.39
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$4.99 Shipping
Condition: Used
Location: Middlebury, United States
Prefer to pick it up yourself?. Need it urgently?. Call us and we will do what we can to get it to you quickly. To get a freight quote we will need to ... moreknow the following Warehouse Location: M49015.
$
73.00
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$9.00 Shipping
Condition: New
Location: Flushing, United States
You are buying a new Black Box SP340A-R3 Interface Optical Isolator Male/Female Serial Ports. WHAT YOU SEE IS WHAT YOU GET.
$
5.25
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$2.79 Shipping
Condition: New
Location: Edinburg, United States
ESD Protection (Circuit Isolation from Front Panel). Circuit Status/Logic Status Fault Indicators. Wide Viewing Angle. Optimized Light Transmission. NEW ... more& ORIGINAL 5 Pieces. Easy Snap-In/Press-fit to PCB.
$
533.50
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$22.93 Shipping
Condition: Gebraucht
Location: Bockenem, Germany
Guter Gebrauchtzustand, voll funktionsfähig. Mit Glasfaserleitungen. Privatverkauf keine Garantie oder Rücknahme
$
150.00
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$35.00 Shipping
Condition: Used
Location: Poteet, United States
$
7.99
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$10.80 Shipping
Condition: New – Open box
Location: Canada
Qty 1 Sigma L301T1-PC Optical Isolator Coupler Opto Vactrol - NOS.
$
49.99
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$14.78 Shipping
Condition: New
Location: Lawrence, United States
$
122.76
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$21.50 Shipping
Condition: New
Location: 宝安区, China
UOTEK Industrial PCI-E to RS-485 RS-422 Serial Card PCIE to RS485 RS422 4 Port High Speed Converter Optical Isolation 4U UT-794I. UT-794I industrial PCI-E ... moremultiport serial adapter with optic isolation is compatible with RS-422/485 standard, it converts PCI-E signal to balanced differential RS-422/485 signal.
$
189.90
Buy It Now
$18.00 Shipping
Condition: New
Location: Dallas, United States
Series: DR22. Product Category: Solid State Relays - Industrial Mount. Product: Solid State Relays. Product Type: SSR - Solid State Relays. Input Current: ... more11 mA to 15 mA. Unit Weight: 10.525750 oz. Height: 116.5 mm.
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Former Listings  
 
National Instrument PXI-8336 MXI-4 Interface/Conn for fiber optic cable,isolated
National Instrument PXI-8336 in working good condition. Selling super cheap bought for a project no longer needed take advantage any questions feel free to ask. Retail value of this instrument is $2,200.00. Posted with
Nicolet Isobe 3000 Fiber-Optic Isolated Probe ('scope isolator) Working, Manuals
Why do I need this. You may ask? Have you ever wanted to"float" an oscilloscope, yet remain safely grounded? For example, say you need to inspect a 600mv signal riding on a 200V common-mode voltage. I used it to develop off-line switching power supplies and power-factor controllers. This is a two-part system connected only by a pair of fiber-optic cables. The Transmitter is battery-powered and accepts a typical'scope probe via a BNC. The auction includes an X1 probe. But X10. X100, and even X1000 probes may be used. The Transmitter uses eight commonly-available 1.2V AA Ni-Cad cells. The battery pack is in good shape. I tested it just prior to this listing. It lasted between 5 and 8 hours. Nominal battery life is 10 hours. But I suggest you charge prior to using. The“Receiver“ connects to your oscilloscope and is also the battery ... morecharger. It can be run from either 120 or 240 VAC(switchable) Comes with power cord for North America. Included is the Operation Manual and"Service Manual" which contains calibration instructions. But no schematics. Item will be double-boxed for shipping. In accordance with eBay policies. A signature will be required for delivery. Watch for future auctions. I have a large quantity of vintage electronic equipment and components available. I endeavor to pack each shipment well and to communicate clearly. If I haven't earned 5 stars. Please let me know how I can improve.