

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED STC640 is a multi-layer anti-static shielding bag designed to protect ESD-sensitive electronic devices from electrostatic discharge during storage and transport. Each bag features a zip top seal for secure, resealable closure. The multi-layer construction guards against static charges that can damage sensitive components such as circuit boards, capacitors, and other electrostatic discharge-vulnerable parts. This product is sold in a case of 100 bags and is intended for commercial use only. HVAC, electrical, and electronics service professionals use these bags to safely handle and store ESD-sensitive replacement components.
These anti-static bags are suited for commercial applications where ESD protection is required during component handling, kitting, and storage. Typical use cases include storing and transporting sensitive electronic control boards, sensors, and other static-vulnerable parts encountered in HVAC, electrical, and industrial service environments. The zip top seal allows for repeated access without compromising the protective enclosure. Sold in a case quantity of 100, making them practical for shop or field supply stocking.
Designed for general commercial use with ESD-sensitive electronic devices and components requiring anti-static shielding during storage or transport. Equivalent to part number S-7613.
These bags are intended for use by electronics and trade professionals handling ESD-sensitive components. Before inserting any component, ensure the device is handled at a grounded ESD-safe workstation to avoid pre-existing charge buildup. Seal the zip top fully after inserting components to maintain the shielding barrier. This product is not listed on the Qualified Product Listing under the Defense Standardization Program and is for commercial use only.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!