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Semiconductor Test Systems
Time & Frequency References
Time Displays
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Wafer Probe Stations
RF Accessories

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Spectrum Analyzers
TDR Cable Analyzers
Frequency Counters

Audio Analyzers
Audio Accessories
Test Interface/Sound Cards
Cables
Calibration equipment
Ear & Mouth Simulators
Head & Torso Simulators
Hemisphere Kits
Power Modules
Test Fixtures
Measurement Microphone Sets
Measurement Microphone Cartridges
Special Microphones
Preamplifiers
Accessories

Embedded Computing
Serial I/O

Amplifiers
LISN
EMC Probes
Software
Antennas
Coupling Decoupling Networks
Current Monitoring Probes
Comb Generators
Wideband Injection Transformer

Digital Multimeters
Low Level Instruments

2 Series MSO
3 Series MDO
4 Series B MSO
5 Series B MSO
6 Series B MSO
TBS1000C
TBS2000B
MSO/DPO70000DX
DPO70000SX
Oscilloscope Probes
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Differential Probes
Isolated Probes
Optical Probes
Power Rail Probes
Passive Probes
Single-Ended Probes

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Area Monitors
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Arbitrary Function Generators
Arbitrary Waveform Generators

DC Electronic Loads
DC Power Supplies
Source Measure Units
Electrochemistry Products

Sound Scanners
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Data Acquisition Systems
Keithley Expansion Cards

Handheld Thermography Cameras
Handheld Thermography Accessories
Fixed Thermography Cameras

HDMI Protocol Analyzers

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Serial I/O

Sealevel asynchronous and synchronous serial interfaces are designed for high-speed applications and support RS-232, RS-422, RS-485, and RS-530 electrical interface standards. Whether you choose a traditional bus-based approach or opt for easy-to-use USB or Ethernet solutions, you will be quickly communicating with your serial devices. Every product ships with thorough software drivers and useful tools to make setup and installation a snap.

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Sealevel (102)

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1 Port (28)

2 Ports (22)

4 Ports (23)

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["Ethernet Serial Servers"] (20)

["PCI Synchronous Serial Adapters"] (6)

["PCIe Asynchronous Serial Adapters"] (27)

["PCIe Synchronous Serial Adapters"] (2)

["USB Serial Adapters"] (47)

Sealevel (102)

1 Port (28) 2 Ports (22) 4 Ports (23) 8 Ports (20) 16 Ports (8)

["Ethernet Serial Servers"] (20) ["PCI Synchronous Serial Adapters"] (6) ["PCIe Asynchronous Serial Adapters"] (27) ["PCIe Synchronous Serial Adapters"] (2) ["USB Serial Adapters"] (47)

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102 products

Sealevel 641U USB to RS-232 RJ45 Serial Interface Adapter

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Sealevel 641U-OEM USB to RS-232 RJ45 Serial Interface Adapter

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Sealevel 647U USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter

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Sealevel 647U-OEM USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter

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Sealevel 681U USB to RS-232 RJ45 Serial Interface Adapter

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Sealevel 681U-OEM USB to RS-232 RJ45 Serial Interface Adapter

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Sealevel 687U USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter

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Sealevel 687U-OEM USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter

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Sealevel 2102 USB to 1-Port RS-422, RS-485, RS-530 DB25 Serial Interface Adapter

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Sealevel 2103 USB to 1-Port Isolated RS-232 DB25 Serial Interface Adapter

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Sealevel 2104 USB to 1-Port Isolated RS-422, RS-485, RS-530 DB25 Serial Interface Adapter

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Sealevel 2105R USB to RS-232 DB9 Serial Interface Adapter

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Sealevel 2106 USB to 1-Port RS-422 DB9 Serial Interface Adapter

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Sealevel 2107 USB to 1-Port RS-485 DB9 Serial Interface Adapter

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Sealevel 2108 Embedded USB to 1-Port RS-232 DB9 Serial Interface Adapter

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Sealevel 2113 USB to 1-Port Isolated RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2123 USB to 1-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2223-KT USB to 2-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2223 DB9 Serial Interface Adapter

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Sealevel 2223-OEM USB to 2-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2228 Embedded USB to 2-Port RS-232, RS-422, RS-485

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Sealevel 2123-OEM USB to 1-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2128 Embedded USB to 1-Port RS-232, RS-422, RS-485

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Sealevel 2201 USB to 2-Port RS-232 DB9 Serial Interface Adapter

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Sealevel 2202-TB2 USB to 2-Port RS-422, RS-485 DB9 Serial Interface Adapter Kit

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Sealevel 2202 USB to 2-Port RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2203 USB to 2-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2208 Embedded USB to 2-Port RS-232 DB9 Serial Interface Adapter

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Sealevel 2213 USB to 2-Port Isolated RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2401 USB to 4-Port RS-232 DB9 Serial Interface Adapter

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Sealevel 2402 USB to 4-Port RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2403 USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2404 USB to 4-Port RS-232 RJ45 Serial Interface Adapter

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Sealevel 2407 USB to 4-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter

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Sealevel 2423 USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2433 USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2802 USB to 8-Port RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2801 USB to 8-Port RS-232 DB9 Serial Interface Adapter

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Sealevel 2803 USB to 8-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2804 USB to 8-Port RS-232 RJ45 Serial Interface Adapter, Bus-Powered

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Sealevel 2807 USB to 8-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter, Bus-Powered

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Sealevel 2823 USB to 8-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2833 USB to 8-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

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Sealevel 2161 USB to 16-Port RS-232 RJ45 Serial Interface Adapter

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Sealevel 2167 USB to 16-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter

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Sealevel 2165-OEM USB 2.0 to 16-Port RS-232, RS-422, RS-485 DB9M Serial Interface Adapter

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Sealevel 4101 Ethernet to 1-Port RS-232 Serial Server

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Sealevel 4102 Ethernet to 1-Port RS-422, RS-485 Serial Server

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Sealevel 4104 Ethernet to 1-Port RS-232, RS-422, RS-485 Serial Server

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Sealevel 4102-TB Ethernet to 1-Port RS-422, RS-485 Serial Server Kit

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