• Etymotic Research ER20XS High-Fidelity Earplugs (Concerts, Musicians, Airplanes, Motorcycles, Sensitivity and Universal Hearing Protection) - Large, Clear Stem KWD 8
• Etymotic ER2 Replacement cable KWD 23.500
• Etymotic Research Tuning Kit for ER Series Earphone with 5 Different Filters (ER-DAMPER5PACK) KWD 12.500
• Westone ER-9 Replacement Filter (Single) for ES49, 9dB, Blue KWD 16.500
• Etymotic Research Saf-T-Ear SafetyBuds Pro Electronic Hearing Protection, Black, ERSTE-BUDSPRO KWD 109.500
• Etymotic ER3 Replacement cable KWD 18
• Etymotic ER Series USB-C Cable KWD 40
• Etymotic Research ER38-14C Large Yellow Foam Eartips KWD 6.500
• Etymotic Research® ER-15 Single Filter for Musicians' Earplugs™ (Red) KWD 16.500