Top Optical Terminal Multiplexer

AITRIP 12PCS TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board for Arduino

The TCA9548A adapter is connected to an I2C device with multiple identical addresses on the same I2C port on the main control board for normal communication and use.There are 8 I2C interfaces on one expander, and there are eight bidirectional transfer switches that can be controlled by I2C bus. This means that after 1 expander is transferred, 8 identical addresses can be connected to the same I2C port..
Expansion board TCA9548A compatible with IIC bus and system management bus (SMBus), active low reset input, support for hot insertion, low standby current, no glitch during power-up, support for voltages between 1.8V, 2.5V, 3.3V and 5V buses Level shifting, TCA9548A I2C IIC multiplexer breakout board depending on the contents of the programmable control registers, any single SCn/SDn channel or combination of channels can be selected..
12pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino.

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(2) Rockville RSG12.4 12 3-Way 1000 Watt 4-Ohm Passive DJ/Pro Audio PA Speakers

...d slot to play music stored on an SD Card (32gb max). Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in clipping limiter to protect the amp and speakers. BASS and Treble control. Detachable euro-block speaker output terminals for easy installation. Chime button for making announcements..
5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (3) Mic inputs. RCA Line output. Optical input. Detachable euro-block speaker output terminals for easy installation. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 Ohm red positive speaker output terminal. Shared negative speaker output terminal. Specifications: Power Requirements: 120V / 50-60Hz..
A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA. Frequency response: 49Hz to 14.9 Khz. Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.89%. Weight: 22.7lbs. Dimensions: 19 x 16 x 4 inches. 70V Power Options: 10w (White). 5w (Green). 2.5w (Red). Features: (16) Rockville CCL6T White 70V 6″ Commercial Ceiling....

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(2) Rockville RSG15 15 3000w Passive DJ/Pro Audio PA Speaker+(2) 15' Subwoofers

...d slot to play music stored on an SD Card (32gb max). Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in clipping limiter to protect the amp and speakers. BASS and Treble control. Detachable euro-block speaker output terminals for easy installation. Chime button for making announcements..
5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (3) Mic inputs. RCA Line output. Optical input. Detachable euro-block speaker output terminals for easy installation. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 Ohm red positive speaker output terminal. Shared negative speaker output terminal. Specifications: Power Requirements: 120V / 50-60Hz..
A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA. Frequency response: 49Hz to 14.9 Khz. Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.89%. Weight: 22.7lbs. Dimensions: 19 x 16 x 4 inches. Features: Pair of Rockville CC80T White 8 Commercial 70v In-Ceiling Speakers for Restaurant/Bar/Cafe. 70V Power Options:....

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Rockville Bluetooth Multi Room 6 Zone Home Audio System w/(14) Ceiling Speakers

...d slot to play music stored on an SD Card (32gb max). Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in clipping limiter to protect the amp and speakers. BASS and Treble control. Detachable euro-block speaker output terminals for easy installation. Chime button for making announcements..
5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (3) Mic inputs. RCA Line output. Optical input. Detachable euro-block speaker output terminals for easy installation. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 Ohm red positive speaker output terminal. Shared negative speaker output terminal. Specifications: Power Requirements: 120V / 50-60Hz..
A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA. Frequency response: 49Hz to 14.9 Khz. Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.89%. Weight: 22.7lbs. Dimensions: 19 x 16 x 4 inches. Pair of Rockville CC65T White 6.5 Commercial 70v In-Ceiling Speakers for Restaurant/Bar/Cafe. 70V Power Options: 20w 15w....

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Rockville 6-Zone Home Audio System+10 White Ceiling Speakers Bedroom/Living Room/Bathroom

...d slot to play music stored on an SD Card (32gb max). Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in clipping limiter to protect the amp and speakers. BASS and Treble control. Detachable euro-block speaker output terminals for easy installation. Chime button for making announcements..
5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (3) Mic inputs. RCA Line output. Optical input. Detachable euro-block speaker output terminals for easy installation. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 Ohm red positive speaker output terminal. Shared negative speaker output terminal. Specifications: Power Requirements: 120V / 50-60Hz..
A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA. Frequency response: 49Hz to 14.9 Khz. Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.89%. Weight: 22.7lbs. Dimensions: 19 x 16 x 4 inches. Pair of Rockville CC65T White 6.....

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ROCKVILLE Office/Restaurant/Cafe/Bar Audio Package w/6) JBL drop Ceiling Tile Speakers+Amp

...d slot to play music stored on an SD Card (32gb max). Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in clipping limiter to protect the amp and speakers. BASS and Treble control. Detachable euro-block speaker output terminals for easy installation. Chime button for making announcements..
5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (3) Mic inputs. RCA Line output. Optical input. Detachable euro-block speaker output terminals for easy installation. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 Ohm red positive speaker output terminal. Shared negative speaker output terminal. Specifications: Power Requirements: 120V / 50-60Hz..
A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA. Frequency response: 49Hz to 14.9 Khz. Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.89%. Weight: 22.7lbs. Dimensions: 19 x 16 x 4 inches. Features: Pair of Rockville CC80T Black 8 Commercial 70v In-Ceiling Speakers for Restaurant/Bar/Cafe. 70V Power Options:....

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Klipsch R-15PM Powered Monitor - Black (Pair)

The R-15PM powered monitors deliver room-filling sound without taking up much space.
1 x pair of RCA phono level inputs with switch for Phono/Line input versatility (Phono Pre-amp with ground screw terminal).
1 x USB digital audio from a PC or Mac single RCA line level output for connection to sub..
1 x Digital optical, 1 x 3.5mm mini jack line level, Full featured IR remote. Bluetooth wireless technology.

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XLBH Optical Fiber Accessories 5PCS/Bag FC UPC Female to Male 15dB Fiber Optic Attenuator FC UPC 15db Female Male Fiber Optic Attenuator Adapter Connector

FAST CONNECTION: Quick assembly SC connector can provide quick and easy termination of fibers in the field.
EXCELLENT PERFORMANCE: fiber optic adapter has good repeatability, stable performance, high success rate and high reliability.
AUXILIARY EQUIPMENT: The attenuator can effectively suppress loop noise, eliminate interference, and prevent accidental damage to the main control terminal.
WIDE APPLICATION: optic fiber quick connectors can be widely Used for fiber optical communication system,optical distribution frame (ODF), FTTH, CATV, etc.
CERAMIC FERRULE: optic fiber connector built in ceramic ferrule, low insertion loss, wear resistance and long service life.

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