3M™ E-A-RSoft™ FX™ Probed Test Plugs 393-2004-50, 50 EA/Case Brushes 3M SKU: 7100099246

3M SKU: 7100099246

3M SKU: 7100261787

3M SKU: 7010513235

3M SKU: 7100265196

Designed with adhesive on both sides of a thick PVC carrier for easy handling

3M™ E-A-RSoft™ FX™ Probed Test Plugs 393-2004-50, 50 EA/Case Brushes 3M SKU: 71000992463M SKU: 7000052883 Lead Time: ~2 days Y Harness for mounting a boom microphone to the left earcup and enabling connection to a PTT adapter for two way radio communication *The NRR may overestimate the hearing protection provided during typical use.; 3M PSD products are for occupational use only.; 50 PR Per Case; These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M E A Rfit Validation System