What is the difference between self-locking and self-reset buttons?

Self-locking buttons stay down after pressing, while self-reset buttons bounce back immediately when released.

Are there options for buttons with or without light?

Yes, self-locking buttons with light require specific voltages (DC12/24V, AC220/380V), while buttons without light have no voltage requirements.

What is the lead time for orders?

Peak season lead time is 1-3 months, and off-season lead time is one month.

Bright LED Indicator Light Lamp Pilot with 22mm Hole Size

Name: Bright LED Indicator Light Lamp Pilot with 22mm Hole Size
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2072721425

Zhejiang, ChinaYueqing Greenwich Imp & Exp Co., Ltd.

US$0.10-1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Bulb Type

LED

Emitting Color

Red

Model NO.

AD-16

Certification

Product Name

LED Indicator Light

Selectable Voltage

6-380V

Rated Current

≤20mA

Hole Size

22mm

Selectable Color

White,Red,Green,Bllue,Yellow

Origin

China Zhejiang

HS Code

85318090

Production Capacity

10000PCS/Month

Key features

Wide Voltage Range: Selectable voltage from 6V to 380V for versatile application.

Multiple Color Options: Available in White, Red, Green, Blue, and Yellow.

Standard 22mm Size: Designed with a 22mm hole size for standard mounting.

CE Certified: Product meets CE safety and quality standards.

LED Technology: Energy-efficient LED bulb type with low rated current.

Self-Locking Function: Button stays down after pressing until pressed again.

Self-Reset Function: Button automatically returns to original position immediately.

Flexible Button Types: Options available for self-locking with light or without light.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤11.15hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.