Multi-Purpose Environmentally Friendly Materials Rotary Knob Switch for Audio Equipment Speed Control

Name: Multi-Purpose Environmentally Friendly Materials Rotary Knob Switch for Audio Equipment Speed Control
Brand: Ningbo Kara Electronic Co., Ltd.
SKU: 2248277075

Zhejiang, ChinaNingbo Kara Electronic Co., Ltd.

US$0.27-0.40

1,000 Pieces

Product specifications

Specification

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Rotary Number

Single Button

Usage

Electrical Appliance, Machinery, Communication, Vehicle, Toys

Model NO.

Rotary switch

Standard

Structure

Mushroom-Head

Operation

Knob

Certification

ISO, RoHS

Condition

Used

Product Name

Rotary Multi-Way Switch

Keywords

Rotary Switch

Function

4position

Rating

3A 250VAC

Operating Temperature

-25~85ºC

Contact Resistance

50MΩ Max

Insulation Resistance

100MΩ Min

Electrical Life

10000cycles

Applicable Standard

IEC61058-1

Contact

Silver Alloy

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

KARA

Origin

Zhejiang, China

HS Code

8536500090

Production Capacity

100000pieces/Month

Key features

Multi-Position Configurations: Available in 4, 5, and 6-position options for versatile circuit control.

Robust Silver Alloy Contacts: Ensures low contact resistance and superior signal integrity over 10,000 cycles.

Universal Compatibility: Standard mounting dimensions allow drop-in replacement without panel modifications.

Maintenance-Free Design: Self-cleaning mechanism prevents oxidation, reducing downtime and maintenance costs.

Versatile Applications: Ideal for motor control, welding machines, HVAC systems, and automation equipment.

Certified Quality: Meets ISO and RoHS standards with IEC61058-1 compliance.

Easy Installation: Features secure screw terminals and clearly marked position indicators.

Company profile

Ningbo Kara Electronic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-12-12 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryNingbo Kara Electronic Co., Ltd. is identified as a private Chinese manufacturer/factory specializing in switches and related electronic components. The supplier reports ISO 9000/9001 management certification, product compliance marks including cUL, TUV, CE, and CQC, and raw-material controls referencing RoHS and REACH. Its stated capabilities include product design, mold making, injection molding, laboratory testing, three production lines, 6–10 quality-control staff, and OEM/ODM services. It reports a 2,400-square-meter plant, more than 50 workers, daily output of approximately 200,000–249,000 pieces, and 100% pre-shipment inspection. Export markets span several regions, with Ningbo as the nearest port and stated lead times of within 15 working days off-peak and one month during peak periods. Evidence is insufficient to assess after-sales capability, financial credibility, or customer cases.

Supplier typeThe supplier is identified as a private-owner manufacturer/factory based in Ningbo, Zhejiang, China, while associated-company information also describes a trade-company nature. Its stated product focus is switches and related electronic components across industrial, automotive, electrical, and consumer-electronics applications.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications and states that most products carry cUL, TUV, CE, and CQC marks. It also claims raw materials meet RoHS and REACH requirements, although the provided information does not include certificate numbers or validity dates.

R&D capabilityThe supplier states that it has its own product-design capability, mold-making capability, injection molding, and a laboratory. It reports fewer than five years of total R&D-engineer experience, so the existence of development resources is supported, but the depth and maturity of innovation capability are not fully demonstrated.

Production capacityThe supplier reports three production lines, more than 50 workers, a 2,400-square-meter plant, daily production of approximately 200,000–249,000 pieces, and 100% inspection before shipment. Product-level annual productivity figures are also provided, although one entry is incomplete, so capacity appears substantial but should be verified against the specific order and product requirements.

Customization capabilityThe supplier explicitly offers OEM and ODM projects and reports in-house product design, mold making, injection molding, and laboratory resources. Its broad switch product range further supports the ability to develop or adapt components, though no project examples or detailed customization process is provided.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.