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2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V

Adjustable non-isolated DC buck voltage regulator, incredibly small module 17x11x3.8mmGreat for LED lights, micro-controllers, battery chargers, and most other low power devices.Input: 4.75-23V, Output:1.0-17V, 3A Peak / 1.8A SustainedEfficiency: Up to 96% (depends on the difference between input and output voltage) This module uses synchronous rectification, the most efficient power conversion available.340KHz switching frequency, <30mV ripple (no load), MP2307 ICThe ultra-small Mini360 buck step-down voltage regulator is surprisingly powerful for it's size. Synchronous rectification is more efficient and creates less waste heat which allows it to reach current ratings found in regulators many times it's size. Despite the small size and low price, this power regulator delivers on it's specs. The output voltage is adjusted with the on-board potentiometer. Compared to the MP1584, this module offers smaller size, higher operating efficiency, and a higher sustained load rating, but with less pads and tighter input/output voltage ranges. Be careful not to exceed the input voltage or maximum output current. Do not back feed power through the module. Do not apply reverse polarity voltage.Adjustable non-isolated DC buck voltage regulator, incredibly small module 17x11x3.8mmGreat for LED lights, micro-controllers, battery chargers, and most other low power devices.Input: 4.75-23V, Output:1.0-17V, 3A Peak / 1.8A SustainedEfficiency: Up to 96% (depends on the difference between input and output voltage) This module uses synchronous rectification, the most efficient power conversion available.340KHz switching frequency, <30mV ripple (no load), MP2307 ICFast shipping from USAOrders under $10 ship without tracking

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100 LP Premium Record Album Mailers Book Box Variable Depth Laser Disc Mailers

100 LP Record Album Mailer Book Box Mailers 12.5″ x 12.5″ x 1/2″ or 1″ White US● Thickness: 1.8mmFeatures: ● Made from new materials. ● Sturdy and lightweight. ● Moisture proof. ● Fine workmanship. ● Great for shipping Record Albums, Books, Catalogs, Printed Materials, and Framed Pictures. ● Excellent Application for UPS, USPS, FedEx, DHL, and More. ● Provides a clean and neat appearance for your shipment.Specifications: ● PERFORATED (NOT SCORED) FOR EASY FOLD adjusts to close at 1/2″ or 1″ ● Size: 12 1/2″ x 12 1/2″ x (1/2″ or 1″) ● All manufactured from heavy-duty flute corrugated ● Holds 1 – 4 Albums ● Color: White ● Quickly package items. ● Place product in center, fold in sides and seal. ● Strong and Lightweight ● UPS, FedEx & USPS APPROVED ● Per Weight: 0.22lb / 0.1kgPackage Includes: ● 100 x Record Album Mailers Box

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Telhas Termoacústicas

TELHA SANDUÍCHE

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
PESO – 0,43mm (3,90 kg/m²)
              0,50mm (4,50 kg/m²)

LARGURA – 1.050 mm

TELHA + TELHA EPS 30mm + TELHA

Telhas Termoacústicas

TELHA FACE TELHA

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
PESO – 0,43mm (3,90 kg/m²)
              0,50mm (4,50 kg/m²)

LARGURA – 1.050 mm

TELHA + TELHA EPS 30mm

Telhas Termoacústicas

TELHA FACE LISA

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
PESO – 0,43mm (3,90 kg/m²)
              0,50mm (4,50 kg/m²)

LARGURA – 1.050 mm

TELHA + TELHA EPS 30mm

Telhas Termoacústicas

TELHA FACE LISA com filme

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
PESO – 0,43mm (3,90 kg/m²)
              0,50mm (4,50 kg/m²)

LARGURA – 1.050 mm

TELHA + TELHA EPS 30mm + FILME ACARTONADO

Telhas TP40 de Qualidade

TELHA TRAPEZOIDAL TP40

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
PESO – 0,43mm (3,90 kg/m²)
              0,50mm (4,50 kg/m²)

LARGURA – 1.050 mm

Telhas TP40 de Qualidade

TELHA ONDULADA

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
PESO – 0,43mm (3,90 kg/m²)
              0,50mm (4,50 kg/m²)

LARGURA – 1.050 mm

Chapas de Qualidade

CHAPA ZINCADA

Zincada

ESPESSURAS – 0,43mm e 0,50mm
DIMENSÕES – 1.250 mm X 2.000 mm
                         1.250 mm X 3.000 mm

Chapas de Qualidade

CHAPA ALUZINC / GALVALUME

Aluzinco / Galvalume

ESPESSURAS – 0,43mm e 0,50mm
DIMENSÕES – 1.250 mm X 2.000 mm
                         1.250 mm X 3.000 mm

Chapas de Qualidade

BOBININHAS E SLITTERS

Aluzinco / Galvalume e Zincadas

ESPESSURAS – 0,43mm e 0,50mm
DIMENSÕES – 200 / 300 / 350 / 400 / 500 / 600 / 800 / 900 / 1.200
COMPRIMENTOS – 42m / 84m