THIS SALE IS FOR A LM4562NA. OP AMP AUDIO DUAL HF.
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Recent RS-928 150W HF Radio Power Amplifier 0.5-30MHz Half Duplex Shortwave Walkie Talkie For FM AM CW SSB SDR FT8 Transceiver
Aliexpress UK
RM KL503 LINEAR AMPLIFIER. Output power: 250W Max. Output power level: 6. Output power SSB: 450W PEP Max. Key Features/Specifications Includes electronic switch and inversion polarity protection. Input power: 1-6W.
eBay
HF 600W 1.8M-54MHz Short Wave Amplifier SSB Linear RF Power Amplifier Board for Transceiver AM FM CW HAM Shortwave Radio Station
Aliexpress UK
Powerful Cutting Performance : With advanced IGBT inverter technology, 50/60Hz high frequency, 60% duty cycle. 12mm ideal clean cut and 21mm maximum severance cut under 220V, 8mm ideal clean cut and 10mm maximum severance cut under 110V.
eBay
HF 600W 1.8M-54MHz short wave Amplifier SSB Linear RF Power Amplifier board for Transceiver AM FM CW HAM Shortwave radio station
Aliexpress UK
Our upgrade new plasma cutter PLC55X is IGBT technogy, not MOSFET. IGBT machine is far superior and more stable than the MOSFET machine. IGBT technology can effectively save 30% of energy. IGBT Transistor.
eBay
mAT-1500Pro HF SSB 1500W (PEP) 1.8M to 54MHz Automatic Antenna Tuner For YAESU ICOM& KENWOOD Transmitter Amplifier
Aliexpress UK
Easily switch between semi-automatic (2T) and automatic (4T) cutting modes to suit your needs. This low-frequency design reduces interference, making it safe for surrounding electronics and operators.
eBay
Plasma Cutter Welder Combo : This multiprocessor welder seamlessly integrates high-frequency TIG, MMA, MIG Gas/Gasless, and CUT functions, catering to the diverse demands of professional welding and cutting tasks.
eBay
Neon on/off indicator.
eBay
Powerful Cutting Performance : With advanced IGBT inverter technology, 50/60Hz high frequency, 60% duty cycle. 12mm ideal clean cut and 21mm maximum severance cut under 220V, 8mm ideal clean cut and 10mm maximum severance cut under 110V.
eBay