Five size options (A–E): A: 25x20x6 mm (0.98x0.79x0.24 in); B: 30x23x8 mm (1.18x0.91x0.31 in); C: 31x25x10 mm (1.22x0.98x0.39 in); D: 36x23x12 mm (1.42x0.91x0.47 in); E: 53x37x15 mm (2.09x1.46x0.59 in).
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3M 4930 Foam Double-Sided Tape VHB Strong Pressure-Sensitive Tape High Viscosity Acrylic Foam 3M Double-Sided Tape
Aliexpress UK
Deadening Van Foam | Closed Cell Self-Adhesive | UK. 🔇Sound Deadening & Noise Reduction. Car Insulation Sound Proofing Mat. Type: Car Insulation / Sound Proofing Mat. Use: Noise reduction, vibration damping, thermal insulation.
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2-10piece 3.5mm/5mm/7mm/9mm/13mm ferrite core wire ring RFI EMI noise filter cable clamp detachable demagnetization buckle
Aliexpress UK
Made from soft PU foam, the plugs expand gradually and so conform to exactly the size and shape of the ear canal. With opposite hand, reach over head and pull up and back on outer ear to straighten ear canal.
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KZ AN01 Wireless Upgrade Ear Hook Cable C-Pin ANC Active Noise Cancellation Bluetooth Module LDAC HD Audio Decoding
Aliexpress UK
Our foam earbud loudspeaker adopts 1/8 "monophonic plug and uses advanced miniature sensor to replace the standard loudspeaker, making AlphaBuds unparalleled in definition. You will feel the high quality and great using experience of the earbuds.
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Universal 9 Inches Car Radio Signal Antenna Amplification Replacement Anti Noise Beesting Aerial FM Radio Antenna with Screws
Aliexpress UK
HVR200, HVR200A, HVR200M. Premium Noise Reduction Filter for NUMATIC HENRY HETTY Vacuum Cleaner. Premium quality high density noise reduction filter pad compatible with Numatic vacuum cleaners. This filter is designed to be fitted around the motor housing and must be fitted by a competent engineer.
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144 Languages Real Time Translator Earbuds 4 Translation Mode Wireless BT Translation Earphones Noise Cancelling IPX6 Waterproof
Aliexpress UK
Foam Disposable Ear Plugs Noise Reduction Sleep Work Travel - Free gift included. Foam disposable ear plugs designed for easy insertion. Suitable for sleep travel study and general work use. Slow expansion design for a secure pressure free fit.
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50Mhz-6GHZ 20DB 30db 40db Ultra Low Noise LNA Amplifier NF=0.4 Drive Receiver System RF Signal amplification AM FM MW SDR Radio
Aliexpress UK
Our foam earbud loudspeaker adopts 1/8 "monophonic plug and uses advanced miniature sensor to replace the standard loudspeaker, making AlphaBuds unparalleled in definition. You will feel the high quality and great using experience of the earbuds.
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2in1 BPF LNA Filter Amplifier 433M 868M 915M 1090M 2.4G Low Noise RF Signal LORA Helium Miner Drone Walkie Talkie ADS-B SDR Wifi
Aliexpress UK
DOUBLE LAYER NOISE REDUCTION: Sound blocking earplug adopts double layer noise reduction, sound wave filtering and strong sound insulation. SOFT COMFORTABLE: Earplug is made of silicone and sponge material, which is light and soft, so that the ears can feel comfortable while enjoying the silence.
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100M-6GHZ 20DB Ultra Low Noise LNA Amplifier NF=0.3 RF Drive Signal Receiver RF POWER Amplifier FM Radio VHF UHF 915MHZ 5.8Ghz
Aliexpress UK