Products

Philmore CA720, UHF Male to Male - RG8X Cable - 18 Ft  

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Philmore CA706, UHF Male to Male - RG8X Cable - 3 Ft

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Philmore CA712, UHF Male to Male - RG8X Cable - 6 Ft

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Pan Pacific UHF-7601-L-P, UHF Plug PL-259 Teflon Long Body

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Pan Pacific UHF-7613P, UHF Rt. Angle, Male to Female Adaptor  

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Phillips PL259, UHF-Male, Cable End, Solder-On, Silver / Teflon for RG-8X

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Philmore RG612W, UL/CSA RG6/U Cable w/Weatherproof F Connectors 12ft White

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Philmore RG625W, UL/CSA RG6/U Cable w/Weatherproof F Connectors 25ft White

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TeknoCrafters ULN2003 Driver Board & 28BYJ-48 Stepper Motor Kit (Blue) The TeknoCrafters ULN2003 Driver Board & 28BYJ-48 Stepper Motor Kit offers a comprehensive solution for projects requiring precise motor control. This kit is ideal for both beginners and professionals looking to integrate stepper motors into their applications. Kit Components: 28BYJ-48 Stepper Motor: Rated Voltage: 5V DC Gear Ratio: 64:1 Steps per Revolution: 2048 steps (~0.1758° per step) Coil Type: Unipolar ULN2003 Motor Controller Board: Input Voltage: 5V or 12V (compatible with 5V for this motor) Control Inputs: Four digital inputs (IN1 – IN4) Indicators: Four LEDs displaying coil activation status Key Features: Precise Control: The 28BYJ-48 stepper motor rotates its shaft in discrete steps, allowing for accurate positioning without the need for external sensors. Easy Integration: The ULN2003 driver board facilitates straightforward interfacing between the stepper motor and microcontrollers, such as the Arduino UNO. Visual Feedback: Onboard LEDs provide real-time indication of the motor's operational status, aiding in debugging and development. Example Application Scenario: In robotics projects within the Phoenix, AZ area, this kit can be utilized to control the movement of a robotic arm. The precise step control of the 28BYJ-48 motor ensures accurate positioning of the arm, essential for tasks such as pick-and-place operations. The ULN2003 driver board simplifies the connection to a microcontroller, enabling efficient control and integration. Availability: Tri-Tek Electronics, an authorized distributor located in Mesa, AZ, offers the TeknoCrafters ULN2003 Driver Board & 28BYJ-48 Stepper Motor Kit. Purchasing from Tri-Tek ensures full manufacturer warranty coverage, competitive pricing, and access to factory support.   Example Code: #!/usr/bin/python3 import RPi.GPIO as GPIO import time in1 = 17 in2 = 18 in3 = 27 in4 = 22 # careful lowering this, at some point you run into the mechanical limitation of how quick your motor can move step_sleep = 0.002 step_count = 4096 # 5.625*(1/64) per step, 4096 steps is 360° direction = False # True for clockwise, False for counter-clockwise # defining stepper motor sequence (found in documentation http://www.4tronix.co.uk/arduino/Stepper-Motors.php) step_sequence = [[1,0,0,1],                  [1,0,0,0],                  [1,1,0,0],                  [0,1,0,0],                  [0,1,1,0],                  [0,0,1,0],                  [0,0,1,1],                  [0,0,0,1]] # setting up GPIO.setmode( GPIO.BCM ) GPIO.setup( in1, GPIO.OUT ) GPIO.setup( in2, GPIO.OUT ) GPIO.setup( in3, GPIO.OUT ) GPIO.setup( in4, GPIO.OUT ) # initializing GPIO.output( in1, GPIO.LOW ) GPIO.output( in2, GPIO.LOW ) GPIO.output( in3, GPIO.LOW ) GPIO.output( in4, GPIO.LOW ) motor_pins = [in1,in2,in3,in4] motor_step_counter = 0 ; def cleanup():     GPIO.output( in1, GPIO.LOW )     GPIO.output( in2, GPIO.LOW )     GPIO.output( in3, GPIO.LOW )     GPIO.output( in4, GPIO.LOW )     GPIO.cleanup() # the meat try:     i = 0     for i in range(step_count):         for pin in range(0, len(motor_pins)):             GPIO.output( motor_pins[pin], step_sequence[motor_step_counter][pin] )         if direction==True:             motor_step_counter = (motor_step_counter - 1) % 8         elif direction==False:             motor_step_counter = (motor_step_counter + 1) % 8         else: # defensive programming             print( "uh oh... direction should *always* be either True or False" )             cleanup()             exit( 1 )         time.sleep( step_sleep ) except KeyboardInterrupt:     cleanup()     exit( 1 ) cleanup() exit( 0 )  

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Intellinet 561952 Ultra Long‑Range Outdoor PoE++ Extender Kit Overview The Intellinet 561952 is a high-performance outdoor PoE extension kit designed to dramatically expand the reach of PoE links—up to 1,000 m (3,280 ft)—while maintaining data connectivity and delivering power to downstream devices. This kit includes two modules (one “in” unit and one “out” unit) that must be used together to achieve the maximum range. It supports IEEE 802.3bt (4‑pair PoE, “PoE++”) at the input side (up to 95 W) and provides up to 30 W output for 802.3at-compliant devices, or 15 W for 802.3af devices, depending on length and speed constraints. Its enclosure is rated IP67 for dust and waterproof protection, making it suitable for outdoor or harsh environment deployments. Typical usage includes extending PoE feeds to remote IP cameras, wireless bridges, or access points without needing separate AC power lines. Tri-Tek Electronics is an authorized distributor of Intellinet products and ensures full manufacturer warranty coverage, best pricing, and factory support. Key Features Extends PoE + data up to 1,000 m (3,280 ft) over Cat5e / Cat6 cable Compatible with IEEE 802.3bt (input) and 802.3at / af (output) standards Up to 30 W output at 100 Mbps over moderate distances At lower speeds or longer distances may provide reduced output power (e.g. ~15 W at 10 Mbps) IP67-rated weatherproof housing for outdoor installations No external power supply needed—draws power via PoE on the “in” side Auto-sensing short-circuit / overload / high-voltage protection Plug-and-play installation (no configuration required) Distance vs. Power / Throughput Chart Below is a reference chart indicating how much power (to the powered device, PD) and data rate one might expect at various distances, assuming ideal cable conditions, proper PoE source and minimal losses. Distance (m) Approx Distance (ft) Approx Output Power to PD* Data Rate / Notes 100 m ~328 ft Up to 30 W 100 Mbps link possible 200 m ~656 ft Slightly reduced from 30 W Still 100 Mbps over good cable 300 m ~984 ft ~30 W (ideal conditions) 100 Mbps likely with low-loss cable 500 m ~1,640 ft Lower output May maintain 100 Mbps with quality cable 800 m ~2,625 ft ~15 W Possibly only 10 Mbps 1,000 m ~3,280 ft Minimal Data link may degrade significantly *Output power estimates assume a PoE++ source delivering sufficient input (up to 95 W) and high-quality cabling. Real-world performance will vary based on cable type, terminations, and environmental conditions. Example Installation Scenario A remote IP surveillance camera is located 900 meters (2,950 feet) away from the main network switch. Using the Intellinet 561952 kit, a Cat6 cable is run from a PoE++ switch to the “In” module, and then from the “Out” module to the camera. The extender supports this long-range connection without the need for an AC power source near the camera. Although the data link may reduce to 10 Mbps and power delivery to 15 W, it remains sufficient for many low-power PoE camera models, offering a cost-effective and reliable solution for long-range outdoor deployments. Thanks to the rugged IP67-rated enclosures, both modules can be mounted in pole enclosures or junction boxes without requiring additional environmental protection, making installation simple and durable. Advantages for Installers, Technicians & Integrators Reduced wiring cost: Avoids running separate AC lines in remote areas Extended reach: Supports PoE and data transmission beyond 100 m limits Durability: IP67 weatherproof design ensures longevity in outdoor use Interoperability: Compatible with standard IEEE PoE equipment Ease of Use: No setup or configuration required—plug and deploy

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Manhattan Computer Products 179935 Ultra Slim Wireless Keyboard Bluetooth 5.0, QWERTY Layout, Black Wireless Keyboard - convenient access to your devices Pairs easily with Bluetooth-enabled devices: tablets, desktops and smartphones Silicone-key system to reduce noise while typing; offers precise keystroke response Sleek, compact design, ideal for small workspaces Use the Manhattan Ultra Slim Wireless Keyboard on your lap, at your desk or anywhere that falls within 33 feet of your Bluetooth® enabled device. The compact design of this wireless keyboard combines all the features you expect in a standard keyboard but takes up 25% less space. The low-profile enclosure comes with crisp, responsive keys. Its function keys let you take advantage of one-touch access to shortcuts such as screen brightness, volume, play/pause and more.The Manhattan Ultra Slim Wireless Keyboard requires just two AAA batteries and is equipped with an intelligent power management system that conserves battery life. When the keyboard is not in use, it will automatically power down. Once you start typing again, it turns back on. When the keyboard is not in use for an extended period of time, use the on/off switch to extend battery life. Specifications: Standards and Certifications CE FCC RoHS WEEE General Bluetooth® version 5.0 78 scissor keys Windows® and Mac® hotkeys Compatible with Windows and Mac OS X and above (except 10.12.26) iOS® and Android™ compatible Electrical Requires 2 AAA batteries Working voltage: 1.8 - 3.3 V Current consumption: 2.3 - 3.6 mA Physical Key cap force: 65 +/– 20 g Total travel: 3.0 +/- 0.3 mm 8,000,000-keystroke switch life, minimum Dimensions: 28.5 x 12 x 1.8 cm (11.2 x 4.7 x 0.7 in.) Weight: 306 g (10.8 oz.) Environment Operating temperature: 0 - 50°C (32 - 122°F) Storage temperature: -10 - 60°C (-14 - 140°F) Operating humidity: 10 - 85% Storage humidity: 10 - 85% Package Contents Ultra Slim Wireless Keyboard Two AAA batteries Quick Instruction Guide > Android is a trademark of Google LLC.

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SimplifiedMFG RM44C: The Ultimate 4x4 HDMI 2.0b Matrix Switch for Enhanced Video Experiences The RM44C HDMI Matrix Switch is a high-performance, fast-switching 4x4 Matrix that effortlessly routes HDMI signals. It supports video resolutions up to 2160p@60Hz Ultra HD (4:4:4) and a variety of high-resolution audio formats including LPCM7.1, Dolby TrueHD, Dolby Digital Plus, Atmos, and DTS-HD Master Audio. Additionally, it passes HDR High Dynamic Range information (HDR8, 10, 10+, Dolby Vision). Each output offers scaling options for seamless integration with various displays. The built-in CEC control feature enables automated on/off functions for connected displays. The RM44C's features are fully adjustable in the Web GUI, offering both Admin and User login settings. Special Pricing for Contractors/Resellers: Contact us for exclusive rates! Key Features: HDMI2.0, HDCP2.2/HDCP1.4 compliant. Supports video formats up to 4k2k@60Hz with 24bit RGB/YCbCr 4:4:4, YCbCr4:2:2, and up to 4k2k@60Hz with 12bit YCbCr 4:2:0. Built-in Web GUI with Admin and User options. Audio breakout on each output. Built-in CEC editor for display control. Supports a range of video and audio formats, including HDR and Dolby Vision. Smart EDID management. Control via IR Remote Control or on-panel controls. 3-year warranty. Specifications: Frequency Bandwidth: 2.97Gbps. Inputs/Outputs: 4 x HDMI Female. Power Supply: DC 12V, 2.5A. ESD Protection: ± 8kV (air-gap), ± 4kV (contact). Dimensions: 220mm x 105mm x 44mm; Weight: 792g. Operating Temperature: 0°C ~ 40°C; Storage Temperature: -20°C ~ 60°C. Power Consumption: Max 10W / 1.56W Standby.

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