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The BSC PREFERRED STC339 is a case of 100 transparent anti-static shielding bags designed to protect ESD-sensitive electronic components during storage and handling. Each bag features multi-layer construction that guards against electrostatic charges, a zip-top resealable seal for secure closure, and a printed ESD warning symbol for easy identification. These bags are intended for commercial use and are well-suited for electronics technicians, field service pros, and supply-chain personnel who routinely handle static-sensitive devices such as control boards, capacitors, sensors, and other electronic assemblies.
These ESD shielding bags are used wherever electrostatic discharge poses a risk to electronic components. Typical applications include electronics repair shops, HVAC control board handling, electrical panel work, and light industrial assembly environments. The transparent construction allows visual identification of contents without opening the bag, speeding up inventory and inspection workflows. Each case contains 100 individual bags, making this a practical bulk supply for service departments and facilities with regular ESD protection requirements.
Designed for commercial use with ESD-sensitive electronic devices including control boards, sensors, and other static-sensitive components commonly handled in HVAC, electrical, and electronics service applications.
Handle ESD-sensitive components only at a properly grounded ESD workstation when inserting or removing items from these bags. Always discharge personal static before handling the bags or their contents. Store unused bags in a clean, dry location away from direct sunlight and high-humidity environments to maintain shielding integrity.
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.
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