FREQUENCY - 7738 ads

Tuesday, March 17, 2026

Quantity : 5000pcs - Price : FOB USD0.42/pc

- 40mm cone loudspeaker DXYD40N-16Z-8A - Model DXYD40N-16Z-8A Impedance 8 ohm Nominal Power 0.25w Maximum Power 0.5 w Resonance Frequency（Fo） 480Hz Response: Fo~4500Hz S.P.L: 83±3dB/W/M Website : http://duoxin.com http://czduoxin.en.made-in-china.com/ Location ...

Tuesday, March 17, 2026

Quantity : 10 sets - Price : Negotiable

- Economical Natural Gas Generators Portable Compact Long Run Time - Provide Electric Power for Home Use Product details: Place of Original: Guangdong China Brand Name: Laurel Pump Model: LR2500NG Output Type: AC Single Or Three Phase Optional Speed: 3000/3600 Frequency:...

Tuesday, March 17, 2026

Quantity : 100 - Price : 650,00 €

Konica Minolta 1024 42PL Printhead KM1024LNB The Konica Minolta KM1024 LN print head is a robust, shear mode, piezo on-demand print head that is usable in both binary and 8 level greyscale mode, providing variable drop size and higher print quality without the use of additional print heads...

Tuesday, March 17, 2026

Price : 1 824,00 €

Features: High Light Large Color TFT with Touch-screen Small, Lightweight Masterpiece User Friendly Interface 5 Programmable User Profiles Optional Pachymetry Mode Obtain Fast and Accurate Scans Unique Immersion Technique Echoes View 6 Formulas For IOL Automatic Gain Control USB and...

Tuesday, March 17, 2026

Quantity : 1kg - Price : $30-50

PCTFE at room temperature for most lively chemical inert, and in more than 212 t can be one of the few solvents to dissolve, can also be some solvent swelling, especially of chlorinated solvents. PCTFE has excellent blocking the ability of the gas, the water vapor permeability of...

Tuesday, March 17, 2026

Rated power: 100va Outside dimension(D*Hmm): 95*48 Weight: 1.27kg Temp rise: 52ﾟC Phase: Single/Three phase Input/Output: customized Insulation Class: Class E,B,F,H (Optional) Isolation: 3.75KV(HI-pot) Operating frequency: 50/60Hz Approval: UL.CE.RoHS.CQC 1.high efficiency 2...

Tuesday, March 17, 2026

Mould Oscillation and Deflection Detection Instrument Overview The mold is a device that shapes the cast product in continuous steel casting, and it is also the core equipment and key technology of continuous casting machine. The main function of the mould oscillation deflection detection...

Tuesday, March 17, 2026

Quantity : 200 - Price : $45

Drivers Configuration: 5.25"*1，2"*1 Rated Power: 30W Max Power: 60W Rated Impedance: 8ohm Input Sensitivity: 88±3dB Frequency Response: 60Hz-20KHz Resonant Frequency: 60Hz Manufacturing material: Hips Colour: White/Black installation dimension: 255*178*155mm Net Weight: 3.2kg Location ...

Tuesday, March 17, 2026

Quantity : 10000pcs - Price : USD30.33

Module Specification Screen Parameters Pixel led ： SMD2020 Color type ： real full color Pixel configuration ： 1R1G1B Pixel pitch ： 3mm Best viewing distance ： 3～18m Dot density ： 111111 dots/sqm Module size ： 192*96mm Resolution rate ： 64*32 dots...

Tuesday, March 17, 2026

Primary operating voltage: 115v*2±10% No-load loss: <0.3VA</p> Effeniency(%): ≤80% Voltage regulation: ≤16% Weight: 300g Operating frequency : 50~60Hz Insulation grade: B Temp rise(ﾟC): ≤28 Dielectric strength(primary/secondaryrooms): 4000V AC/1min Norm: 0-9V,0-9V...

Tuesday, March 17, 2026

Quantity : 1 set - Price : USD1000-10000

High Speed Packing Materials Flexographic PrintingMachine 6 Color Ruian Lisheng Printing &Packaging Machinery Factory is a professional Of Kinds Printing Machines, Bag Making Machines, Film Blowing machines and related products . We Have Many Kinds Printing Machines, Normal...

Tuesday, March 17, 2026

Quantity : 1 - Price : 54000USD

small plastic extruder for laboratory experiment Features of lab use twin extruder: a. screw element diameter: Φ 31mm, L/D=32-48, suitable for various polymer modification and reaction extrusion; b. screw element and spline shaft adopts involute to connect, of high transfer torque...

Tuesday, March 17, 2026

Quantity : 10000pcs - Price : USD9.57

Module Specification Screen Parameters Pixel led ： DIP546 Color type ： R/G/Y Pixel configuration ： 2R1G Pixel pitch ： 20mm Best viewing distance ： 20～150m Dot density ： 3906 dots/sqm Module size ： 320*160mm Resolution rate ： 16*8 dots Drive device...

Tuesday, March 17, 2026

Quantity : 10000 - Price : 125,00 €

What you are viewing is the 4 Band 2W Portable Mobile Phone Jammer for 4G which can be used in any place where the mobile phones are prohibited. And since it is with good design it possesses the ability of blocking the cell phone signals of CDMA, GSM, DCS, 3G and 4G Wimax with a...

Tuesday, March 17, 2026

Quantity : Min.Order - Price : US $1 - 200 / Piece

- Quick Details - - Place of Origin: Jiangsu, China (Mainland) - Brand Name: Emcpioneer - Model Number: PE3120-30-50 - Type: EMI Filter - Transfer Function: Low Pass - Package Type: Surface Mount - Nominal Center Frequency: 50/60Hz - Insertion Loss: 30-100dB - Rated Current...

Tuesday, March 17, 2026

- Quick Details - - Place of Origin: Jiangsu, China (Mainland) - Brand Name: Emcpioneer - Model Number: PE4100-15-06 - Type: EMI Filter - Transfer Function: Low Pass - Package Type: Surface Mount - Nominal Center Frequency: 50/60Hz - Insertion Loss: 100db - Rated Current...

Tuesday, March 17, 2026

Quantity : 10sets

Product Description Being used to simulate kinds of vibration environment.and to identify the products capacity of tolerenting the vibration. Product Feature 1: Mechanism and controller are separated to assure the accuracy of controller and safety. 2: Interactive programming easy to operate...

Tuesday, March 17, 2026

Quantity : 10000pcs - Price : USD6.69

Module Specification Screen Parameters Pixel led ： DIP546 Color type ： R/G/Y Pixel configuration ： 2R1G Pixel pitch ： 16mm Best viewing distance ： 16～110m Dot density ： 3906 dots/sqm Module size ： 256*128mm Resolution rate ： 16*8 dots Drive device...

Tuesday, March 17, 2026

Decoiler straightener & servo feeder heavy series: High Performance, Space Saving Combination decoiler,leveler & servo feeder is designed to decoil the material while holding the coil OD & feed the material with a combination feeder / leveler. Simple operation with safety...

Tuesday, March 17, 2026

Quantity : 1000000 - Price : $50

Input: 100V Rated Power: 10W Max Power: 20W Frequency Response: 130-15KHz Sensitivity: 92±2dB Dimensions(MM): 138×205 500 Piece (Min. Order) Location : 3th Floor 5 Building, NanChang Industrial Zone,GuShu Village Xixiang Bao'an District shenzhen of China, 518000 Shenzhen, Contact ...

Tuesday, March 17, 2026

Description about Silver wire enameled - Wire diameter: 0.04-2.8mm - Performance of Silver wire enameled: high conductivity, good resistance of corrosion, insulated and low electric. - Main application of Silver wire enameled: This wire can using in +200℃ situation with...

Tuesday, March 17, 2026

Products Description: Queenswing pure sine wave car power inverter supplies high-quality true sine output wave, it is designed to operate popular electronic appliances and sensitive loads. Connecting Queensing 1500W pure sine wave inverter with battery terminals, then you can get...

Tuesday, March 17, 2026

Quantity : 100 - Price : 16 999,00 €

Product Description 300W High Power VHF UHF NMT CDMA Single Jammer (Waterproof & shockproof design, it is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for Military and Police convoys or VIP protection. At...)

Tuesday, March 17, 2026

Quantity : 10000 - Price : 140,00 €

With compact and mini size, the video and audio monitor can be easily hidden almost anywhere while you couldn't be able to find them. If somebody monitor you and your family with ulterior motives, how terrible thing is! So the wireless RF signal detectors for video cam and audio...

Tuesday, March 17, 2026

Rated Power: 30va Outside dimension(D*Hmm): 80*30 Frequency: 50/60 Weight: 0.52kg Temp rise: 32ﾟC APPROVAL: UL/CE/RoHS/CQC 1.high efficiency 2.low inrush current 3.low temperature rise 4.low noise 5.low loss 6.light weight 7.high reliability 8.flexible connection 9...

Tuesday, March 17, 2026

Quantity : ISO, CE, F - Price : 4000$/pc

1.Applicable Materials Applicable various metal,alloy and some non-metal materials. 2.Applicable Industry Metal,alloy,oxide,ABS,epoxy resin,printing ink, etc. Which are widely applying for electronics, jewelry, automobiles,communication products,plastic buttons,IC,etc. 3.Technical...

Tuesday, March 17, 2026

Rated Power : 60va Outside dimension(D*Hmm): 98*35 Weight: 0.88kg Phase: Single/Three phase Input/Output: customized Insulation Class: Class E,B,F,H (Optional) Isolation: 3.75KV(HI-pot) Operating frequency: 50/60Hz Approval: UL.CE.RoHS.CQC 1.high efficiency 2.low inrush current 3...

Tuesday, March 17, 2026

Product description: The automatic paper embossing machine with the functions: automatic feeder & auto collecting picker. Full automatic control in processing, adopt frequency governor, automatic hydraulic system and pneumatic blade, it is characterized by controllable speed...

Tuesday, March 17, 2026

Walk-through Metal Detector Model: TE-SD2 Brand: Techik Application: to detect the extremely small metals hidden inside the human body such as small blades, paper clips, electronic chip etc. This kind of metal detector is widely used in airport, railway station, subway station...

Tuesday, March 17, 2026

Quantity : 1 - Price : 255 000 EURO

Vertical Turning Lathe KOLOMNA 1540F2. YOM - 1986; Good working condition. Technical details: Max diameter of workpiece-4000mm; Max height of workpiece-2000 mm; Diameter of faceplate-4000mm; Max weight of workpiece-63000kg; Max vertical travel of traverse- 1870mm; Max vertical travel...