Family-owned in Katy, Texas since 1998

The small parts that keep everything running.

Protective caps, cables, batteries, fans, thermal compounds and the hard-to-find computer parts nobody else stocks, shipped the same day.

Same dayshipping before 2 PM CST

750+products in stock

Since 1998family-owned & operated

POs welcomegovernment & education

92mm double ball-bearing fan

DB9 serial port caps

ATX 20-pin extension cable

Desktop speaker systems

Same-day shippingMon–Fri on orders before 2 PM CST, except holidays.

Price match guaranteeWe match competitor delivered prices.

Government & educational POsWe welcome purchase orders from any public body.

Real people, real helpMon–Fri 9 AM–5 PM CST · 1-877-767-BYTE

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What are you looking for?

All products

The parts our customers order again and again.

USB-A, USB-C, HDMI, DisplayPort, RJ45, serial, SATA, audio and more. Keep dust and damage out of unused connectors.

Custom cables, wiring harnesses, battery packs, DC fans and molded parts through ISO-certified facilities. Tell us what you need.

What other people have been ordering lately.

Why Best Byte

Most of what we sell is available elsewhere. People buy from us because of the price, the speed and the service before and after the sale.

Lowest competitive pricing, with quantity breaks on most items.

Same-day shipment on weekday orders placed before 2 PM CST.

Don't see it? Ask us. We special-order and drop-ship direct from the manufacturer.

Blind drop-shipping for reseller partners.

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