The Keysight U2781A USB modular instrument chassis is designed to house and connect various modular instruments, forming a cohesive and adaptable test system. It features a USB interface for seamless communication with a host computer, simplifying data acquisition and control. The chassis supports a range of modular instruments, such as digital multimeters, function generators, and oscilloscopes, allowing users to configure a system that meets their exact testing requirements. Its compact size makes it suitable for both benchtop and portable applications, while its modularity ensures scalability and flexibility for future needs.
Keysight (Agilent) U2781A USB Modular Product Chassis
- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
The Keysight U2781A is a USB modular instrument chassis that provides a compact and flexible platform for building custom test systems. It supports a variety of modular instruments, including digital multimeters, function generators, and oscilloscopes, enabling users to create tailored solutions for their specific needs. Its USB interface allows for easy connectivity to a computer, and its modular design allows for easy expansion and reconfiguration.
$850.00
In stock
In stock

FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Product Condition & Availability
Keysight (Agilent) U2781A USB Modular Product Chassis is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.


























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