FREQUENCY - 7744 ads

Tuesday, March 31, 2026

Quantity : 500 - Price : 7.1$

1)Frequency Range: 20Hz-20KHz 2)Impedance: 32 Ohm +/-15% 3)Sensitivity: 103dB+/-3dB 4)Speaker diameter: 40MM 5)Audio Port: 3.5mm 6)Length of Cable: 1.5M 7)Product Size: 21.5*19*7.5cm 8)Weight: 0.17kg 9)LED lighting effects: Flashing/Bright/Turn off 10)Color: black&white/white...

Tuesday, March 31, 2026

Quantity : 100 - Price : 19.8USD

NEW wifi ip camera p2p Wireless Security Camera Golder Suppliers Contact person: Amy Chan Email: sales07@focsmart.com Skype: sales07@focsmart.com Whatsapp: +86 177 0402 7909 1.The details of NEW wifi ip camera New model for homeuse,simple handle 2.Features of NEW wifi ip camera a...

Tuesday, March 31, 2026

Quantity : 999

Applications: Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery. Specifically designed for present measuring variou s mechanical vibration. So as to provide the data for the quality control,run time and equipment upk eep. Product feature...

Tuesday, March 31, 2026

Quantity : 100 - Price : 610,00 €

Original Ricoh GEN4 Printhead - N220792 The Ricoh GEN4 greyscale printhead is suitable for a range of water, solvent and UV printers. This printhead has an integrated heater and thermistor. This is Ricoh original printhead and it is covered by a manufacturer warranty. This Ricoh...

Tuesday, March 31, 2026

Quantity : 10000pcs - Price : USD29.26

Module Specification Screen Parameters Pixel led ： DIP546 Color type ： full color Pixel configuration ： 2R1G1B Pixel pitch ： 25mm Best viewing distance ： 31～250m Dot density ： 1600 dots/sqm Module size ： 200*200mm Resolution rate ： 8*8 dots Drive...

Tuesday, March 31, 2026

Quantity : 5000pcs - Price : FOB USD0.23/pc

- 23mm mylar speaker - - toy plastic speaker DXP23W-A - Model DXP23W-A Impedance 8 ohm Nominal Power 0.25 w Maximum Power 0.5 w Resonance Frequency（Fo） 600 Hz Response: Fo~20KHz S.P.L: 87 dB Height 7.0 mm Website: http://duoxin.com http://czduoxin...

Tuesday, March 31, 2026

Price : 1 USD

Electronic packaging requires the substrate material to meet the high thermal conductivity, low dielectric constant, and the chip with the thermal expansion coefficient, good processing performance, high mechanical strength requirements. Due to the characteristics of the ceramic substrate...

Tuesday, March 31, 2026

Quantity : 30 - Price : 1280.00 usd

For more information, specification & price please visit our official website digi-printer.com This Mimaki JV33/JV5 print head is suitable for the Mimaki solvent printer series. The Mimaki JV33/JV5 print head has a native resolution of 1440dpi, 8 nozzle lines (corresponding...)

Tuesday, March 31, 2026

Quantity : 3000SETS

This multimedia speaker system will satisfy the needs of different music lovers. The speakers support USB, Micro SD, FM and stereo inputs. The professional audio equipment is engineered for full range reach sound and excellent woofer performance. Features: Sleek and streamlined design...

Tuesday, March 31, 2026

4-colors 600mm Flexo printing machine Use: This machine is suitable for printing such packing materials as polyethylene, polyethyl ene plastic bag glass paper and roll paper etc. And it is a kind of ideal printing equipment for pro ducing paper packing bag for food, supermarket handbag...

Tuesday, March 31, 2026

Evotec Power Generation Co., LTD is a professional manufacturer of A.C synchronous alternator integrating researching, designing, producing, selling all by ourselves. We produce three-phase brushless self-excited alternators, range from 20kva to 3500kva, 50hz/60hz option, rpm 1500-1800...

Tuesday, March 31, 2026

Quantity : 6000 - Price : 450,00 €

This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone Blocker WiFi Jammer RF Bugs & GPS Jammer which is a powerful signal jamming device and can help people a lot. Firstly, since designed with high power output of 16W so that this...

Tuesday, March 31, 2026

Quantity : 2000 pcs p

- 40W 19V 2.1A AC Adapter Charger Power For Samsung Series 5 9 XE500C21 NP900X3A - Features & Specifications Input Voltage : AC 100-240V (Worldwide AC Input) Compatible Models Input Frequency : 50-60Hz Output : 19V 2.1A Industry Quality : Over Voltage Protection, Over...

Tuesday, March 31, 2026

Quantity : 1 - Price : 1 625,00 €

- Seiko 508GS 12PL Greyscale Printhead - Specifications Active Print Width: 72mm Nozzles: 508 Nozzle Plate: Non-Wetting Physical resolution: 180 dpi Firing Frequency: 18 kHz (and multiples) Drop Volume: multiple of 12pl (up to 7 drops) Printer compatibility: Infiniti Challenger...

Tuesday, March 31, 2026

8 Antennas High Power GPS/ WiFi/ 315/ 433 Jammer Affect frequency: CDMA800: 850-960MHz, GSM1800: 1805-1880MHz (DCS), GSM1900: 1920-1990MHz (PCS), 3G: 2110-2170MHz, GPS: 1570-1580MHz, WIFI 2.4G: 2400-2500MHz, 315: 315MHz, 433: 433MHz Total output power: 20W Power supply...

Tuesday, March 31, 2026

Quantity : 1 - Price : usd6200

Fiber laser marking machines Type KFp Simple,KF1 Universal, KF2 Universal,KFa Advanced Laser type/Wavelength YLP/1064nm Laser power 10W 20W 30W 50W Beam quality M2 <3</p> Pulse width ≤100ns Pulse repetition frequency 20kHz ~ 200kHz Power stability ...

Tuesday, March 31, 2026

Quantity : 1000000 - Price : 0.71USD

- High frequency transformer price High frequency transformer manufacturer - - High frequency transformer custom High frequency transformer supplier - The contact: Ariel More favorable price please mail to: vtcarielzheng@126.com Trademark: VTC Coil Number: Autotransformer Ferrite core...

Tuesday, March 31, 2026

Quantity : 1000 - Price : 129,00 €

Intrusion Detector Perimeter Security Break Beams Security kits Alarm System including 1 pair 3-beams solar powered beams detector and 1 set wireless receiver All items are Brand New in Original Manufactures Packaging The detector is a sophisticated break beam system incorportaing...

Tuesday, March 31, 2026

Quantity : Negotiable - Price : Negotiable

- Features - High initial permeability and high AL value - High effective insertion loss and excellent noise suppression - Wide frequency range, large adjustable range for permeability （µ0）from 20000～160000 - Low core loss，small choke size for volume and weight with epoxy coating...

Tuesday, March 31, 2026

Specifications Of Enameled Aluminum Wires Name Enameled Aluminum Wire Size 0.04-2.80mm SWG 11-48 gauge AWG 9-44 gauge Color Brown, Red, Blue, Green, Black, Amber Thermal Class 130, 155, 180, 200, 220℃ Shape Round Insulation Type PEW, UEW, EIW, EI/AIW(Thickness requested...)

Tuesday, March 31, 2026

Quantity : 1000 - Price : 30$

Bluetooth Earphone Bluetooth Chip: CSR63120 V4.2 Support decoding Working distance: within 10 meter Working Frequency: 2.402GHz-2.480GHz Signal to noise ration: > 75DB Charging Input: DC±0.25V Battery Specs: 3.7V/46mAh Working Voltage: 3.7V(3.3-4.2V) Charging time: ≤ 1.5H Battery...

Tuesday, March 31, 2026

This impressive speaker system will deliver rich and full sound from your smartphone, tablet, computer and other audio devices. The sound signals are convertible freely among USB, SD, FM and stereo. For added functional use, the speakers come with a remote control and a panel control...

Tuesday, March 31, 2026

Quantity : 1 set - Price : 19,500USD

400 watt optical fiber transmission laser welding machine with TaiYi brand Give you a reason- Why choose the Taiyi's welding machine for aluminium 1.We are online 24/7 hours, if you have any problem or requires you can contact us anytime. 2.Eight capacitor,two more than general...

Tuesday, March 31, 2026

Quantity : 10000pcs - Price : 43,27 €

Module Specification Screen Parameters Pixel led ： DIP546 Color type ： full color Pixel configuration ： 4R2G2B Pixel pitch ： 31.25mm Best viewing distance ： 35～300m Dot density ： 1024 dots/sqm Module size ： 250*250mm Resolution rate ： 8*8 dots ...

Tuesday, March 31, 2026

Price : 1 USD

The Factory Has High Quality Supply, Good Heat Dissipation Performance, Ceramic Clad Copper Plate Aluminum nitride ceramic substrate Ceramic copper base plate DPC ceramic substrate China Electronic packaging requires the substrate material to meet the high thermal conductivity, low...

Tuesday, March 31, 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 800W pure sine wave inverter with battery terminals, then you can get...

Tuesday, March 31, 2026

Quantity : 5000pcs - Price : FOB USD0.20/pc

- 20mm mylar speaker DXI20N-A - - Mobile phone speaker - Model DXI20N-A Impedance 8, 16, 32 ohm Nominal Power 0.25 w Maximum Power 0.5 w Resonance Frequency（Fo） 600 Hz Response: 200~5KHz S.P.L: 87±2，84±2，82±2 dB Height 3.0 mm Our website: http://duoxin...

Tuesday, March 31, 2026

Quantity : 1 - Price : 100,00 €

Megaphoton 50w 1ft Top LED grow light for hydroponic horticultural lighting projects A Part: Main Descriptions 1, Item: 50w Top LED Grow Light 2, LED Chip: Epileds Brand 3, LED Driver: Meanwell LED Driver or as your requirement 4, Spectrum: RED and Blue or as your requirement 5, IP Rate...

Tuesday, March 31, 2026

Price : 1,00 €

Product Description High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series... Directional Jamming range: 300~1500 Meters 6-8 Bands in One Device. More details and specifications of this selectable handheld 2G 3G...

Tuesday, March 31, 2026

Quantity : 1

Power 60W 80W 100W 150W Input Voltage/Frequency 100-240VAC/50-60Hz Input Current(Typ) <0.55A/115VAC <0.26A/230VAC</p> <0.7A/115VAC <0.35A/230VAC</p> <0.87A/115VAC <0.43A/230VAC</p> <1.3A/115VAC <0.65A/230VAC</p> Output Voltage...