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Paper Hot Cups, Double-Walled, 16 oz, White, 500/Carton

- USB-A connection Windows or Apple Mac OS- Flexible noise-canceling microphone with Acoustic Fence technology- Advanced hybrid Active Noise Canceling (ANC) with three settings to optimize what you can hear- On-call indicator lets others you're busy on a call- Soundguard technology to block out noise spikes- Lightweight design only .41 lbs./186 g- Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz- Adjustable headset with 180� pivoting speakers- Padded headband for all day comfort

- Cooper Notification's SAFEPATH Voice Evacuation System is a supervised In-Building Emergency Communications System with 24 VDC battery backup. Multi-use system can function as an evacuation system emergency messaging system paging system employee notification system and a background music system per NFPA 72 Combination Systems. The Individual Building System provides full control of building notification appliances such as loudspeakers and strobe lights.- Expandable for larger system requirements- 8 digitally recorded voice messages with live microphone override- Supervised NAC speaker and strobe circuits- Easily interfaces with most existing phone system page port CO port and line level signals- Automatically mutes BGM- Multiple trouble LED indicators for quick system diagnostics- Option to program predefined scripts in response to ACU fault and alarm events- Unique supervision method allows for full system supervision even during background music (BGM)- Can connect to pagers for private alerting of emergency/trouble conditions- Night ringer or security alert connection

- QD (Quick Disconnect) to 2.5mm jack (3 pin)- The cable connects ADDASOUND QD series headset to phones with 2.5mm jack

ProCare 3 Year Basic Maintenance for the NetVanta 3450 3458 4305 and 4430 with standard feature pack software the NetVanta 3450 with enhanced feature pack software NV 1335 and the NV 6410 providing: 4 hour response time into technical support access to software upgrades and patches available Monday through Friday 7 am until 7 pm CT

- Adjusts between 26�-36�- 360� rotation- Pan/Tilts for perfect camera placement- Spade design for stability- Supports cameras with �� x 20 thread insert

ProCare 3 Year 7x24x4 Remote Maintenance 4 hour delivery of replacement parts available 24 hours a day 7 days a week covers MX 2800

- Eartips- 3 pack- Medium- For Discovery 925/975- Clear