B & B Electronics Manufacturing Company Electronics Parts & Accessories

B&B Electronics Manufacturing Co. in Electronics Parts & Accessories

B&B Electronics Manufacturing Company has built its reputation over four decades as a specialist in rugged, reliable data communications hardware. Founded in 1981 in Ottawa, Illinois, the company began its journey with a single RS-232 data line tester and grew into a globally recognized manufacturer of connectivity and interface products trusted across commercial, industrial, and vehicle applications worldwide.

Within the broader Electronics Parts & Accessories category, B&B Electronics occupies a distinctly practical niche: bridging the gap between legacy serial protocols and modern communication standards. Whether you need to connect a vehicle's diagnostic bus to a laptop, adapt an RS-232 signal to RS-485, or add USB connectivity to industrial serial equipment, B&B's catalog of interface hardware addresses real-world wiring and data-transfer challenges head-on.

Key Product Lines

• AutoTap™ OBD-II Data Streamers — The AutoTap line connects vehicles' OBD-II diagnostic buses to PCs, driver terminals, and other computing devices, enabling retrieval of telematics parameters critical for fleet management, remote diagnostics, and preventative maintenance applications. Models such as the LDVDSV2 feature a proprietary vehicle-detection algorithm and an embedded database so the same hardware works across all compliant vehicles, with configurable parameter reporting by polling, fixed rate, or threshold.
• USB-to-Serial Adapters (ULINX™ Series) — Products like the 485USBTB-2W and USOPTL4 convert USB ports to RS-422/RS-485 serial interfaces, with options for isolation and plug-in terminal blocks — a practical solution for technicians connecting modern laptops to older serial peripherals or vehicle systems.
• RS-232 / RS-422 / RS-485 Converters — Industrial-grade converters such as the 485LDRC9 and the 485HESP High Energy Surge Protector address electrical compatibility and protection needs in demanding environments, from shop floors to mobile applications.
• Serial Communication Accessories — Cables, terminal blocks, replacement parts, and supporting accessories round out the lineup, ensuring technicians have everything needed for a complete installation.

Why B&B Electronics Stands Out

What sets B&B Electronics apart in the electronics accessories space is its engineering depth. The company designs and manufactures the majority of its products in-house, which means consistent quality control and purpose-built specifications rather than rebranded commodity hardware. Their products have earned the confidence of Fortune 500 companies, fleet operators, and system integrators who require deterministic, repeatable performance from their connectivity hardware.

For automotive enthusiasts, fleet managers, and professional technicians alike, B&B Electronics' electronics parts and accessories deliver the reliability and precision that mission-critical data communication demands. Browse the full selection to find the right interface solution for your application.