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Otto Engineering
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Otto Engineering Listen-Only Earphone Kit with Acoustic Tube (Beige, 3.5mm Mini Plug)
BH # OTV110437 MFR # V1-10437
Key Features
- For Listen-Only IFB
- For Otto Speaker Mics
- 3.5mm Right-Angle Mini Plug
- 4' Cable
Available in other Styles, Configurations & Kits
Otto Engineering NoizeBarrier Micro Rechargeable Electronic Earplug Kit
BH # OTV411029 MFR # V4-11029
Key Features
- Blast & Impulse Noise Protection
- Active Use with Rechargeable Battery
- Amplification of Soft Sounds
- 360° Situational Awareness
Otto Engineering Listen-Only Earphone Kit with Acoustic Tube (Black, 3.5mm Mini Plug)
BH # OTV110436 MFR # V1-10436
Key Features
- For Listen-Only IFB
- For Otto Speaker Mics
- 3.5mm Right-Angle Mini Plug
- 4' Cable
Available in other Styles, Configurations & Kits
Otto Engineering C100569 Clear Eartip for Surveillance Kits Professional Models (10-Pack)
BH # OTC100569 MFR # C100569
Key Features
- Compatible with: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering Foam Eartips for NoizeBarrier Micro (10-Pack, Gray)
BH # OTC807550 MFR # C807550
Key Features
- Secure, Comfortable Fit
- Use with NoizeBarrier Micro
- Passive Noise Reduction Rating of 28 dB
Top Seller
Otto Engineering C101199 Quick Disconnect Acoustic Tube with Clear Eartip (5-Pack)
BH # OTC10119905K MFR # C101199-05
Key Features
- Attaches to: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Top Seller
Otto Engineering C101199 Quick Disconnect Acoustic Tube with Clear Eartip (Single)
BH # OTC101199 MFR # C101199
Key Features
- Attaches to: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering C806573-LM Flexible Open-Ear Insert (Left Ear, Medium)
BH # OTC806573LM MFR # C806573-LM
Key Features
- Compatible with: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering C806573-RM Flexible Open-Ear Insert (Right Ear, Medium)
BH # OTC806573RM MFR # C806573-RM
Key Features
- Compatible with: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering Replacement Part-Flexible Open Ear Insert (Small, Right)
BH # OTC806573RS MFR # C806573-RS
Otto Engineering C101206 Clear Eartip for Surveillance Kits Professional Models (25-Pack)
BH # OTC101206 MFR # C101206
Key Features
- Compatible with: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering C101199-50 Quick Disconnect Acoustic Tube with Clear Eartip (50-Pack)
BH # OTC10119950 MFR # C101199-50
Key Features
- Attaches to: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering Replacement Part-Flexible Open Ear Insert (Large, Right)
BH # OTC806573RL MFR # C806573-RL
Otto Engineering Replacement Part-Flexible Open Ear Insert (Small, Left)
BH # OTC806573LS MFR # C806573-LS
Otto Engineering Replacement Cable for Speaker Microphone Earphone Kits (2 Pins with 3.5mm Threaded Connector)
BH # OTV310108 MFR # V3-10108
Otto Engineering V3-10744 3.5mm TRS Replacement Coiled Cable for Range SA Headset to Speaker Mic
BH # OTV310744 MFR # V3-10744
Key Features
- For Range SA Headset to Speaker Mic
- Right-Angle 3.5mm TRS Male Connector
- Listen-Only Cable
Available in other Styles, Configurations & Kits
Otto Engineering Surveillance Kit with Acoustic Tube (Beige)
BH # OTC10121919 MFR # C101219-19
Available in other Styles, Configurations & Kits
Otto Engineering Covert Surveillance One-Wire Bottom with PTT and 3.5mm Earphone Jack (KA Connector for Kenwood Radios)
BH # OTV111571 MFR # V1-11571
Key Features
- For Surveillance Applications
- Use in Security, Military, Public Safety
- Palm-Style Push-to-Talk Adapter & Mic
- Coiled Cable with 3.5mm Connector
Available in other Styles, Configurations & Kits
Otto Engineering NoizeBarrier TAC Ops-Core Helmet Mount (Dark Flat Earth)
BH # OTC102359FD MFR # C102359FD
Key Features
- Mount NoizeBarrier Headset to Helmet
- Fits Ops-Core Helmet
- Position on Top or Rear Rails
- Spare Battery Compartment on Earcups
Otto Engineering C101207 Clear Eartip for Surveillance Kits Professional Models (100-Pack)
BH # OTC101207 MFR # C101207
Key Features
- Compatible with: One Wire Earphone Kit, Two Wire Palm Microphone Kit, Three Wire Mini-Lapel Mic Kit
Available in other Styles, Configurations & Kits
Otto Engineering Noise Attenuating Ear Plugs
BH # OTC100733 MFR # C100733
Otto Engineering Swivel Ear Piece with Rotating Earphone
BH # OTE1QC2NC138 MFR # E1-QC2NC138
Key Features
- For 2-Way Communication
- Suitable for Security and Retail Stores
- Quick Disconnect Attachment
Otto Engineering Replacement Part-Flexible Open Ear Insert (Large, Left)
BH # OTC806573LL MFR # C806573-LL
Otto Engineering Replacement Hygiene Kit - Windscreen & O-Ring Sets for Heavy-Duty Headsets (5-Pack)
BH # OTC807420 MFR # C807420
Otto Engineering Batteries for Wireless IFB Ear Receivers (6)
BH # OT819021 MFR # 819021