Cross section 0.4mm, 0.8mm, 1.6mm Rosin 2.0%

[2.0CH Multi-Function Amp]KS-33BT is a multi-function home stereo amplifier, practical and powerful, offer 60W rated power and peak power up tp 200W output. with treble,bass and echo key, Microphone volume adjustment and Master volume adjustment，FM radio function，with SD,USB, AUX and MIC input,it also support CD,DVD,TV and PC audio source input, 2.0 channel make it can be contact two passive speakers and a active subwoofer [With MIC Jack and Echo] This KS-33BT Bluetooth stereo audio amplifier is also a karaoke amplifier and not just a hi-fi amplifier. The amplifier, with 2 mic jacks and an echo function, is ideal for karaoke or announcements. You can sing with friends, and it is also possible to achieve the echo effect with our amp. You only need to connect the mic to our amp and adjust the echo knob to get the reverb effect that you want. [Bluetooth 5.0 & FM Functions]This subwoofer amplifier with Bluetooth and FM antenna, Built-in Bluetooth 5.0 chip, Bluetooth wireless connection audio devices can save wiring hassle and ensures excellent sound fidelity. (Notice: Bluetooth connection between the device and the amplifier is 5 meters). FM radio functions automatically searches local radio stations,allows you to listen to your favorite radio station anytime you want [Connect to CD/DVD,Multiple Input]KS-33BT hifi amplifier receiver with SD,USB, AUX and MIC input, RCA wired connection inputs and Bluetooth wireless connection inputs, audio source input by phones, computers, TVs, tablets, laptops, CD/DVDs, U-Disk and etc., suitable for home theater systems, car speakers, widely used in home, parties, bridal, teaching, supermarkets, restaurants, bars, etc. [Easy Operation]Conveniently change audio settings from a distance with the included mini remote control. (NOTE: Remove plastic insulating sheet on remote upon receipt for it to work) Set the desired output of music with bass and treble control knobs. Enjoy a clear and detailed display with our amp that comes with a built-in digital LED display.

150 Watts 8 ohms Speaker Compression Driver Unit – 200Hz - 6.5KHz Frequency, Mid Range Tweeter Unit with Aluminum Body, High Temperature Voice Coil and Neodymium Diaphragm Screw on Type.

120 Watts 16 ohms Speaker Compression Driver Unit – 160Hz – 8KHz Frequency, Mid Range Tweeter Unit with Aluminum Body, High Temperature Voice Coil and Neodymium Diaphragm Screw on Type. * 100 Watts Peak Power Handling – Sensitivity (1w/1m): 115dB * Mid-range / Tweeter Driver Unit – 1.5” (35mm) Flat Aluminum Voice Coil – Neodymium * Diaphragm * Fits Horns with 1 3/8″ x 18 TPI Threads * Frequency response: 160Hz-8KHz, 16 Ohm Impedance

100 Watts 16 ohms Speaker Compression Driver Unit – 160Hz – 8KHz Frequency, Mid Range Tweeter Unit with Aluminum Body, High Temperature Voice Coil and Neodymium Diaphragm Screw on Type. * 100 Watts Peak Power Handling – Sensitivity (1w/1m): 115dB * Mid-range / Tweeter Driver Unit – 1.5” (35mm) Flat Aluminum Voice Coil – Neodymium * Diaphragm * Fits Horns with 1 3/8″ x 18 TPI Threads * Frequency response: 160Hz-8KHz, 16 Ohm Impedance

Original Axiom DU-150 Coil DU150 Replacement Coil 150 for 150 watts Driver Unit Coil diameter 51.6 PA Driver Unit Coil - Public Address Replacement Coil - For 150 watts Driver Unit Coil only 16 ohms - Inner Coil Diameter 51.6 - Original made by Axiom, Taiwan

Voice Coil for DU-100/120 Driver Unit Original Crown Replacement Parts 66mm Diameter Guaranteed High Quality Very high quality

USB MEMORY CARD DIRECT PLAYBACK: The amp with U disk and memory card direct reading function, allowing you to copy your favorite music to a USB disk or memory card for playback. BLUETOOTH 5.0 TECHNOLOGY: Utilizing advanced Bluetooth 5.0 transfer, this amplifier offers stable signals and an extended range. Experience seamless connectivity for all your wireless sound needs. POWERFUL SOUND OUTPUT: Utilizes a powerful amplifier chip, delivering a maximum output power of 80W+80W, providing clean and clear sound without any audible noise even at high volume levels. WIDE COMPATIBILITY: Supports 4 6 8 16 ohm passive speakers, allowing connection to various devices such as smartphones, computers, tablets, laptops, MP3 players, TVs with AV or 3.5mm headphone output, and more. VERSATILE INPUTS: Features sound input options including 3.5mm stereo input, memory card, U disk USB sound input, ensuring easy connection to different devices for a seamless sound experience.

High technology: Relay+ Microprocessor control(CPU) system Power: 5000VA Wide input voltage: 140~260VAC Fashion design: Intelligent LED display High efficiency: More than 90% Protection: Over-voltage,under-voltage,over-load, short circuit, over temperature, time delay etc.

High technology: Relay+ Microprocessor control(CPU) system Power: 15000VA Wide input voltage: 140~260VAC Fashion design: Intelligent LED display High efficiency: More than 90% Protection: Over-voltage,under-voltage,over-load, short circuit, over temperature, time delay etc.

High technology: Relay+ Microprocessor control(CPU) system Power: 12000VA Wide input voltage: 140~260VAC Fashion design: Intelligent LED display High efficiency: More than 90% Protection: Over-voltage,under-voltage,over-load, short circuit, over temperature, time delay etc.

High technology: Relay+ Microprocessor control(CPU) system Power: 1000VA Wide input voltage: 140~260VAC Fashion design: Intelligent LED display High efficiency: More than 90% Protection: Over-voltage,under-voltage,over-load, short circuit, over temperature, time delay etc.

High technology: Relay+ Microprocessor control(CPU) system Power: 10000VA Wide input voltage: 140~260VAC Fashion design: Intelligent LED display High efficiency: More than 90% Protection: Over-voltage,under-voltage,over-load, short circuit, over temperature, time delay etc.

This Industrial grade soldering device has an in-line suction nozzle delivering strong suction making it quick and easy to clean solder residue. Features of the ATTEN AT-E330A Desoldering Pump include Air leakage protection, precise and sturdy design, Stainless steel spring and non-slip handle. Its Double oil seal design is easy to clean.

ATEN AT-E210D Anti-Static Solder Pump is a must-have tool for efficient and safe desoldering. Designed for professionals, hobbyists, and students, this high-quality pump delivers reliable performance across various applications, from complex printed circuit repairs to basic solder extraction tasks. Its anti-static design ensures the safety of sensitive electronic components, making it an excellent choice for laboratories, workshops and educational environments. The ergonomic and lightweight design promotes ease of use, allowing for extended use without discomfort. The ATTEN AT-E210D is built from durable materials to withstand rigorous use while maintaining optimal performance. Whether you are working on professional repairs or DIY projects, the AT-E210D AT-E210D welding pump delivers precision and reliability. Backed by ATEN's commitment to excellence, this tool is a valuable addition to any electronic repair kit.

AA R6 CAMELION Carbon Zinc Battery

A57 BT Bluetooth Temperature-Humidity Datalogger uses low-power microprocessors, equips internal temperature sensor and measures temperature and humidity via connecting external temperature probe or temperature-humidity probe. It features high accuracy, large storage, LED audible and visible alarm, APP and PC software connection, report export, etc. It is widely used in fields of food processing, cold-chain transportation, warehousing, etc.

Alkaline battery made by Toshiba