Prospec Electronics JBL Marine Sirius-Ready AM/FM/CD Receiver features a fixed face of 4 x 45 watts and AUX-in Single line output terminal. It includes Pre-amp fader control ESP (electronic shock protection) and positive display electronic control volume. This wired remote also has a ready volume attenuator.

Acr Electronics Satellite3 406 Epirb Category Automatic Release . Redesigned workhorse utilizes patented, proprietary electronics package for faster, more stable 406MHz transmissions to low-earth orbiting LEOSAR satellites. In an emergency, it transmits your registered, digitally-coded distress message with a powerful 6 watt, 406MHz signal. Integrated 121.5MHz homing signal guides local Search and Rescue efforts. Optional NMEA 0183 GPS interface cable (sold separately) connects the Satellite3 406 to your vessel s GPS receiver to continuously update and store precise position data. GPS positioning provides SAR notification typically within 2 15 minutes (without GPS position data, the time-to-notificati on is typically within one hour). New feature also allows you to send I m OK messages... Less

Prospec Electronics JBL Marine Sirius-Ready AM/FM Receiver with Two-Line Display and Black Box consists of MC19 faceplate and MBB3 black box. It is also available in chrome.

Prospec Electronics JBL Marine Sirius 3.0-Ready AM/FM Receiver features the new "black box inch stereo which is the first in the marine industry. The first stereo designed specifically for optimal performance in the marine environment. It includes 45 x 4 watts and AM/FM tuner.

This is the comprehensive electronics kit that enables budding engineers to build 500 experiments safely without soldering. The projects cover a wide gamut of electronic operations, such as programming LED light patterns, basic games, sound effects, rhythm boxes, FM radio transmission, digital dice, timers, wave generators, amplifiers, alarms, and more. The kit's sturdy plastic attache case contains all the necessary components for each project, such as a keyboard, LCD screen, LED lights, speaker and transformer. A 665-hole breadboard with 90 spring terminals facilitates easy, secure wiring connections for the included reusable wires, resistors, transistors, capacitors, and diodes so experimenters can see results quickly and safely. A comprehensive manual--written in a friendly,... Less

With its fresh reader-friendly design, MATHEMATICS FOR ELECTRICITY AND ELECTRONICS, 4E equips learners with a thorough understanding of essential algebra and trigonometry for electricity and electronics technology. Well-illustrated information sharpens the reader's ability to think quantitatively, predict results, and troubleshoot effectively, while problem sets for drill and practice reinforce comprehension. To ensure mastery of the latest ideas and technology, the book thoroughly explains all mathematical concepts, symbols, and formulas required by future technicians and technologists.

Digital Mobile Charge40 - 12V to 12V Battery to BatterDC Input (Volts/Amps): 12 Volts/40 AmpsDC Output (Volts/Amps): 12 Volts/40 AmpsDigital Mobile Charge40 is a reakthrough in battery-to-battery , on-the-water charging technology. Simply connect to the engine crank battery and your house electronic battery, allowing for up to 40 Amps per hour to be transferred to your house battery bank. Protects your engine battery while charging and conditioning your house battery bank, using its all-digital C³ boost-mode-chargin g technology. Meets a boat's demand for on-the-water power and charging for 12 or 24 Volt DC systems, allowing for radar, lighting, live wells and other DC systems to operate while managing and charging batteries when running your engine.Faster and safer charging eliminates... Less

The FMD Series Timers are compact electronic 24 hour/7 day time switch module with heavy duty relay contacts for switching low or line voltage loads. Applicable for time of day control of pumps, fans, heaters, HVAC control circuits, lighting, machinery and many other types of commercial, industrial, and agricultural equipment. The FMD Series features large keys with unique "circular pattern" for easy programming, an easy-to-read LCD display and capacitor backup to retain program memory during power outages. Product features 1/2 HP, 125 VAC; 1 HP, 250 VAC motor. 14.13 L. 12.88 W. 10.31 H.