Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
MAI/Primeparts is an online store for electronic components and parts, serving industrial, communications, audio, electronics hobbyist, electrician, and electronics technician users. The site is powered by Zen Cart and is positioned more like a specialized inventory-based retailer than an open marketplace. Its categories cover alarm products, antennas, audio/video, automation/PLC, connectors, electronic components, cooling, power supplies, relays, test tools, transformers, vacuum tubes, wire and cable, and more. It places particular emphasis on new and old stock NOS vacuum tubes, ICs, transistors, diodes, and surplus inventory for industrial automation.
Based on the site content, Primeparts differentiates itself through “long-tail spare parts” and “old stock.” It is a stocking dealer for NTE, Velleman, Eclipse, Philmore, Rothco, Orion Fans, and ECG Chemicals, while also listing a large number of manufacturer brands. It carries automation-related inventory such as Allen Bradley modules, PLCs, and products from Oriental Motor, Sunx, Contec, Fuji Electric, Honeywell, Keyence, Omron, Yamatake, and others. This kind of inventory can be valuable for repairs, replacing parts in older equipment, audio vacuum-tube projects, or small-batch engineering procurement.
The main content does not disclose specific product prices, payment methods, shipping fees, or international delivery times. The only clearly stated charge is a 4.00 USD handling fee on all orders under 20 USD. For fulfillment, the site accepts online orders and offers Will Call pickup from Monday to Friday, 9am-4pm. However, the showroom is currently closed, so offline service mainly relies on appointment-style pickup and special sales events. The page mentions Shipping & Returns, but the crawled content did not include the detailed policy.
Its strengths are more than 36 years in business, a specialized product range, and usefulness for finding discontinued, surplus, and professional repair parts. Users can also inquire by phone or email when searching for specific items, giving it a relatively service-oriented feel. The downsides are that the website presentation is traditional and repetitive, while key e-commerce information such as payment options, international shipping, returns/exchanges, and real-time stock status is insufficient. Small orders also incur an extra handling fee, making it less friendly for low-cost parts purchases.
It is suitable for engineering repair personnel, industrial equipment maintenance teams, audio/vacuum-tube enthusiasts, electronics project hobbyists, and buyers looking for specific older-model parts. It is not suitable as a marketplace platform for Chinese sellers to join. The main content does not make it possible to determine access status from China, and payment methods are not disclosed. Chinese users looking for alternatives may want to compare Digi-Key, Mouser, Newark, RS Components, as well as component suppliers on Taobao/1688.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on primeparts.net official site.
primeparts.net is an United States E-commerce provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach primeparts.net directly.