I need to purchase 5 sets of multi-channel data recorders with the following specifications:  
1. Technical Requirements:  
- 2/4/6/10/12 expandable input channels  
- Supports thermocouple (B,E,J,K,N,R,S,T,W), RTD (Pt100,JPt100), DC voltage/current inputs  
- 25ms sampling rate for all channels  
- Voltage range: -20mV to 20V; Current: 4-20mA via shunt  
- 5.5" TFT LCD display (320x240 resolution) with multiple display modes  

2. Storage & Communication:  
- 200MB internal memory + CompactFlash/USB expansion  
- Ethernet (100Base-TX/10Base-T), RS-422/485 (Modbus), USB 2.0 interfaces  

Delivery required within 2 months. Please provide quotation meeting these exact specifications.

I need an MP3 speaker module meeting these specifications:
- Power input: USB 5V (Micro-USB/Type-C)
- Media input: TF card or USB drive compatibility
- Auto-play function upon power activation
- Physical controls: Rocker power switch + volume knob
- 2W mono or 2×3W stereo amplifier
- Integrated speaker required
- Basic plastic enclosure (no custom molds)

Additional requirements:
- Immediate playback when connected to power with switch ON

Please provide:
1. Sample cost with shipping
2. Unit price for 100pcs MOQ
3. Lead time for samples and bulk production

We require XPON ONU/ONT PCB solutions for consumer router integration with the following specifications:  
1. Core Components:  
- SC/APC optical interface  
- Wi-Fi 6 (2×2 or 4×4 dual-band) with WPA3 & EasyMesh support (6E optional)  
- 3× Gigabit LAN + 1× XPON uplink  

2. Technical Requirements:  
- Specify SoC (Qualcomm/MediaTek preferred) with RAM/NAND configuration  
- 12V DC input (USB-C PD optional)  
- TR-069/TR-369 compliant firmware with English UI and API/SDK access  

3. Compliance & Support:  
- CE/FCC/ROHS certifications required  
- Heatsink recommendations and antenna connectors (u.FL/MHF4)  
- Provide engineering files for enclosure adaptation  

4. Commercial Terms:  
- Initial MOQ: 1,000 units  
- Standard warranty/RMA terms required  
- Please include production lead time and technical documentation availability

Seeking built-in outlet unit solution for camper van conversion with following specifications:  
1. Power Requirements:  
- Input: 12V DC from vehicle battery  
- Outputs:  
  ? USB Type-C charging port  
  ? USB Type-A charging port  
  ? Integrated inverter for 100V AC output (sufficient for small appliances)  

2. Installation:  
- Flush-mountable design for furniture integration  
- Suitable for camper interior applications  

3. Additional Requirements:  
- Compact integrated solution combining DC and AC outputs  
- Durable construction for mobile environment  

Please provide product specifications, MOQ, pricing, and lead time.

Currently working with a tender in Egypt for supply of Mobile Solar charger. Moq - 1000 pcs. Specification: Product description - Mobile phone solar charger, Material - PVC / Rubber body or similar and weatherproof, Foldable solar panel, very lightweight, With 12V output ; approximately 25000mAh or higher, nominal voltage 5.0Vdc, Solar charging input 5V - 300mA approximately, compatible with all mobile phones via USB, Can be used for any car - charger to charge satellite phones or mobile/smartphones. Features: About 20W peak power, 12V output, Weight < 1kg, Water resistant, dust resistant, Shock proof, Compatible with all mobile phone via USB, Environmentally friendly and recharge itself under sunshine for emergency, LED light to indicate charge strength, Certified safe by national regulatory agency, A test certificate from recognized authority at the time of bid, complies with civil aviation safety requirements. Ask about BIS registration. Request details: Unit price in FOB, Packing details, Lead time for 1000 pcs, Certificate of the product.

Looking for a 12 to 14 inch capacitive touchscreen monitor with brightness 1200–2000 nits (for outdoor use), anti - glare or anti - reflective glass, full HD (1920x1080) resolution, HDMI input, USB port for touch control. Ask if they have such products or can make custom orders. Request to send datasheet or product catalog. Ask to send available models, catalog and data sheet first to determine quantity and time later.

Looking for 75 pc of wired trackball mouse. Key specifications are: 1. Oversized trackball, min. 5.5cm dia., preferable 70mm dia. or larger; 2. Simplified button interface for ease of use by users with limited dexterity - Sufficiently large buttons to press easily - At least a 5mm gap space between each button to reduce accidental inputs; 3. Compatible with commonly used OS ( Windows, Mac) with USB connectivity; 4. 12 - month warranty.

Seek a suitable supplier for a rear - projection video wall system for control room. Technical requirements: Arrangement: 2 x 3 (6 screens), 70" each; Display Technology: Rear - projection DLP with RGB Laser; Resolution: Full HD (1920 x 1080) or higher; Brightness: ≥ 450 cd/m2; Contrast Ratio: ≥ 1500:1; Seam Gap: ≤ 0.5 mm; Signal Inputs: HDMI / DVI / DisplayPort / RS - 232 / IP RJ45 / USB; Light Source Lifespan: ≥ 10 years (non - stop operation); Power Supply: 110–240VAC / 50–60Hz; Environment: 10–40°C, 20–80% RH; Controller: VPS Controller compatible with configuration and layout. Request quotation (EXW or DDP Ho Chi Minh) for the complete system including controller, structure, installation, and warranty, product datasheets and model details, lead time and warranty terms, and any additional recommendations or optional features.

Purchase a Samsung EP - TA300 Travel Adapter for fast charging. Product specifications: Type: USB, Travel Adapter; Model number: EP - TA300CWEGKR; Compatible devices: Samsung Galaxy S6/S7/S8/S9/S10/S10+ and Type - C; Charging speed: Fast Charging (Max 25W); Input: DC 11 - 30V; Output: DC 5V 2A or DC 9V 1.67A; Features: Backward Compatibility; Package contents: Dual Adapter, USB Cable; Compliance: RoHS Compliant; Manufacturer: Samsung. Service Requirements: Need genuine Samsung products. Expect quotations.

Looking for an long range USB ANT+ receiver. Want an usb ANT+ data receiver.

i want to buy seven time attendance machines
Finger Print Attendance Machine Technical Requirement Finger Print Attendance Machine Attendance Machine Specification Display(4.3" TFT Touch Screen) Face Capacity(3,000 (1:N) Fingerprint Capacity(2,000) ID Card Capacity(10,000 (Optional) Logs Capacity(100,000) Communication(TCP/IP, RS232/485, USB Host) Time Attendance Standard Functions Automatic Status Switch, Self-Service Query, Work Code, T9 Input, 9 Digit User ID, DST, Scheduled-Bell, Photo-ID, Multiple Verify Mode Access Control Interfaces for 3rd Party Electric Lock, Door Sensor, Exit Button, Alarm Wiegand Signal(Output) Optional functions (2000mAh Backup Battery, ID Card, Mifare card, ADMS, Wi-Fi, GPRS/3G) Power supply(DC 12V 3A) Verification Speed(≤1 sec) Operating temp.(0 °C- 45 °C) Operating Humidity(20%-80%) Dimension(194.1×169×109.0 mm) Network Support( Yes) System Configuration(Yes) Training for 10 ICT Experts(Yes) Warranty(2years)

Hi.. I need some info about power bank
I need this kind a power bank: - input connector USB type C - fast charging: PD compliance, at least 22.5W - output connector: USB - output voltage: 5Vdc - battery cap: min 20000 mAh - certification: CE, RoHS, Reach, MSDS , UN38.3 certifications, FCC
Do you have some product with these features?

i need quotations for the following 15 i90 CHC Dual Frequency Basic Receiver 16 i90 CHC Dual Frequency Mobile Receiver, with Backpack 17 DL8 Datalink kit 18 Drive controller HCE600 19 CHC Geomatics Office Software 20 \"Notebook computer HP Specter x360 16-f0008ca, with 2 Flash- USB 3.0 with a capacity of 64 GB and two media with a capacity of 2 TB\" 21 Consumables and spare parts for surveying equipment

Inquiry About L-218 manual portable mini speaker with fm radio usb input. N