Best Double Layer Pcb

Ducky One 2 Mini Pure White - RGB LED 60% Double Shot PBT Mechanical Keyboard (Gateron Silent Brown)

• 10 additional PBT Double Shot colorful keycaps (Random color).
• Includes either Year of the Rat or Year of the Ox spacebars.
• Brand new bezel design and Dual layer PCB.
• Supports Ducky Macro 2.0, the most powerful hardware available in the market.

Ducky One 2 Mini Pure White - RGB LED 60% Double Shot PBT Mechanical Keyboard (Kailh Box Thick Jade)

• Featuring Ducky's all new QUACK Mechanics design philosophy.
• Dual layer Hot-swap PCB w/ exclusive Kailh yellow hotswap sockets.
• Low profile One 3 case design in a wide array of exclusive color options.
• Equipped with dual-layer high-grade silicone and EVA foam sound dampeners.

Ducky One 3 Mini Aura Clear White 60% Hotswap RGB LED Double Shot PBT Mechanical Keyboard Cherry MX Silent Red

• Featuring Ducky's all new QUACK Mechanics design philosophy.
• Dual layer hotswap PCB w/ exclusive Kailh yellow hotswap sockets.
• Equipped with dual-layer high-grade silicone and EVA foam sound dampeners.
• Thick PBT Double Shot AC-style keycaps (translucent sides with opaque tops and white legends).

Leopold FC900R Yellow/Blue PD Double Shot PBT Mechanical Keyboard Cherry MX Silver

CYETUS Espresso Machine for Home Barista CYK7602, Milk Steam Frother Wand, for Espresso, Cappuccino and Latte, Black

• 【PCB Temp System】 PCB electronic control to ensure the temperatures of water and steam more accurately, thermo block heating and pre-brew system, which will immerse coffee grounds in water to moisten before extraction..
• 【15 Bar High Pressure Extraction】15-Bar pump delivers the right amount of pressure for maximum flavor extraction and produces a beautiful layer of crema for your espresso..
• 【Built in Steam Wand】With steam wand, high pressure frothing function will give you more options to enjoy cappuccino, latte or machiato with creamy and rich foam at any time at home. Detachable frothing nozzle is easy to be cleaned..
• 【2-in-1 filter holder & Double Drip Tray】2-in-1 filter holder automatically delivers 1 or 2 shots, always the exact amount of espresso you desire. The Double drip tray is easy to remove to fit taller cups, such as latte glasses, and also quite friendly for you to clean..
• 【Our Service】Extra accessories include: 2x coffee glasses, 1x tamper, 1x tamper mat, 1x milk frothing pitcher, 1x apron, 1x cleaning cloth. We offer a one-year warranty and we promise excellent after-sales service. If you have any questions about our product or are dissatisfied with our product, please contact us..

EarMen Eagle High-Performance Portable USB DAC and Headphone Amp - PCM DxD and DSD

• EarMen Eagle is a high-performance pocket-friendly USB DAC and Headphone Amp. It plays all 32bit/384kHz formats including PCM, DXD and DSD, and is....
• Featuring Audiophile SABRE DAC - Powered by ESS ES9281, which provides high-end audio performance with distortion plus noise (THD+N) less than 0.002%,....
• Low-Noise Design - EarMen Eagle uses Super LOW ESR tantalum capacitors, high grade components in the power-supply, and 4 layer gold plated PCB....
• Gold plated PCB - EarMen Eagle’s PCB is 4 layer gold-plated and manufactured in-house using CNC drilling and pattern plating techniques. This....
• Design - After many years of experience in the audio industry, our engineers have used their knowledge to develop a device that will provide you with....

Ducky One Mini RGB LED 60% Double Shot PBT Mechanical Keyboard Cherry MX Silver

• Distinctive bezel design and dual layer PCB.
• Supports Ducky Macro 2.0, the most powerful hardware available in the market.
• 3 level adjustable feet and detachable USB-C cable.
• Fun RGB lighting modes and mode architecture.

Leopold FC750R Navy/Blue PD TKL Double Shot PBT Mechanical Keyboard Cherry MX Blue

• 87Keys High-End Mechanical Keyboard CHERRY MX.
• 1.5mm PBT Double Shot / Interface : USB & PS2.
• Key Pitch : 19mm / PCB : FR-4 Dual Layer.
• Weight : 1kg / Dimensions : 362 x 140 x 33mm.

CZH-Labs DIN Rail Mount 12V Passive 2 SPST-NO 30Amp Power Relay Module.

• DIN Rail Mount Passive 2 Channel SPST-NO 30 Amp Power Relay Module..
• High quality DIN rail mount carrier, can support width 35mm /32mm / 15mm rail..