1. Tất cả các cửa hàng
2. An ninh và bảo vệ
3. Go to School Store

Go to School Store, một cửa hàng của nhà máy, bán các mặt hàng thuộc Security & Protection. Có 1735 mặt hàng bán chạy nhất hiển thị bên dưới, hãy mua trực tiếp từ chúng.

New Arrivals

LM3886 TDA7293 Trắng Bạc Toàn Nhôm Chải Bộ Khuếch Đại Công Suất Khung Xe Vỏ Ampli Bao Gồm RCA Loa Ổ Cắm

2,258,651 ₫

2,377,536 ₫

-5%

(5.0)

Pure Sinusoidal Inverter Circuit Board 12V24V48V to 220V Car Home Power Converter Energy Storage All-in-one

1,238,286 ₫

1,303,496 ₫

-5%

(5.0)

M918 9106 M9116 M9124 M9132-AGA-2 GGA-4 AGC-2 Damper Actuator

2,885,273 ₫

3,037,129 ₫

-5%

(5.0)

Test Rack Double Row with 30cm PCB Clamp Fixture Fixture Probe Download Program Programming Burn-in 2.54/2.0/1.27

373,120 ₫

392,765 ₫

-5%

(5.0)

Rectangular Heavy Duty Connector HE-6 Core 10 Core 16 Core 24 Core 32 Core 48 Core Industrial Waterproof Aviation Plug Socket

274,613 ₫

289,082 ₫

-5%

(5.0)

Spring Thimble POGOPIN Connector Bent Antenna Thimble Shockproof Waterproof Bluetooth Headset Charging Test Pin

1,375,348 ₫

1,447,731 ₫

-5%

(5.0)

Ultrasonic Heat Meter Heat Meter Heating Heating Flow Meter Central Air Conditioning Energy Meter Cold Heat Meter

605,388 ₫

637,259 ₫

-5%

(5.0)

Shortpass Lọc 570, D25X1.1mm

632,939 ₫

666,237 ₫

-5%

(5.0)

VESC ESC New Motor Development Learning Board FOC No Sense RC Airplane ESC

2,641,675 ₫

2,780,774 ₫

-5%

(5.0)

AGV Robot Texture Navigation Capture Ribbon Robot Navigation Capture Ribbon Handling Robot Color

4,362,185 ₫

4,591,762 ₫

-5%

(5.0)

AD1896 SRC Module I2S Sample Rate Conversion Data Format Conversion Add MCLK Ultra CS8421

611,175 ₫

643,332 ₫

-5%

(5.0)

CS8416 Digital Receiver Board Module SPDIF to I2S Soft Control with LCD Sample Rate Indicator!

670,068 ₫

705,321 ₫

-5%

(5.0)

One Drag Two Dual-channel Light Source Dimming Controller Two Output Adjustable External Trigger Strobe Power Supply

1,718,228 ₫

1,808,665 ₫

-5%

(5.0)

Water purifier computer board control board accessories large screen dual TDS display computer version R0 reverse osmosis water

2,314,568 ₫

2,436,346 ₫

-5%

(5.0)

Đầu Đo Khuôn Định Vị Thử Nghiệm Đầu Kẹp Vàng Dẫn Điện Pin Sạc Pin Cao Cấp Dòng Điện Kính Thiên Văn Xuân Pin

321,686 ₫

338,600 ₫

-5%

(5.0)

Temperature Transmitter Module Intelligent Integration RTD K-Type Thermocouple PT100 to 4-20mA Sensor

559,130 ₫

588,556 ₫

-5%

(5.0)

0.5 Mold Precision Brass Worm Gear Reducer 1 Ratio 60 Metal Worm Gear Motor Gearbox Accessories

535,247 ₫

563,409 ₫

-5%

(5.0)

For Gessoland Adjustable Self-operated 36854495 Pressure Regulator Pneumatic Controller Pressure Reducing Valve

1,981,307 ₫

2,085,601 ₫

-5%

(5.0)

Thermocouple to Voltage Type J to 0-5V 0-10V Linear Conversion Type J Temperature Transmitter Module

880,572 ₫

926,911 ₫

-5%

(5.0)

Cải Thiện Gắn Mũ Đầu Xoay Đầu Gắn Mũ Máy 10-50Mm Chai Tròn Gắn Mũ Máy Đầu

1,041,598 ₫

1,096,415 ₫

-5%

(5.0)

Liquid Level Water Level with Light Column Display Meter Fire Pool Water Tank Controller with Alarm with Recorder RS485

1,471,288 ₫

1,548,724 ₫

-5%

(5.0)

Pcb British Steel Probe-100 Test Needle Needle Sleeve Mil Spring Needle Retractable Contact Copper Needle

1,100,735 ₫

1,158,649 ₫

-5%

(5.0)

High-power DIY Disc Permanent Magnet Ironless Generator Low Speed High Efficiency Wind Hydraulic Free Energy Exploration

17,886,742 ₫

18,828,162 ₫

-5%

(5.0)

80 caliber series refractive glass achromatic objective group lenses DIY homemade astronomical telescope optical experiments

522,572 ₫

550,082 ₫

-5%

(5.0)

KA03N70F Antenna Lightning Arrester N-JK Head RF Coaxial Connector 500W Feeder Lightning Protector 0-300MHz

1,343,436 ₫

1,414,148 ₫

-5%

(5.0)

Special Laboratory ITO Conductive Glass 100*100*1.1mm Special for Scientific Research

2,050,673 ₫

2,158,595 ₫

-5%

(5.0)

General Five-wire DC Fan Drive Test Modified Board Central Air Conditioning Variable Frequency Motor Drive Board Controller

841,772 ₫

886,074 ₫

-5%

(5.0)

2016 Edition CS4398 DAC Decoder! Soft AK4118 Receiver with Sample Rate Display! Official Circuit!

1,135,948 ₫

1,195,737 ₫

-5%

(5.0)

Chất Lượng Không Khí Module Phát Hiện PM2.5 Formaldehyde Nhiệt Độ Và Độ Ẩm CO2 Carbon Dioxide Tvoc 6 Trong 1 Cảm Biến

844,829 ₫

889,294 ₫

-5%

(5.0)

Pure Copper Class A Vibrating Disc Electromagnet Coil Vibration Pulse Feeder Electromagnetic Vibration Direct Vibration Coil Wir

1,003,288 ₫

1,056,107 ₫

-5%

(5.0)

PLC Terminal Block Hub PLC Sensor Terminal Block 8-way 12-way Distribution Boxes

649,934 ₫

684,169 ₫

-5%

(5.0)

TS5700n8501N8401 Tamagawa Servo Motor Multi-turn Encoder Spot Cone 9MM

2,475,798 ₫

2,606,095 ₫

-5%

(5.0)

New Voltage to Frequency 0-5v 0-10v to 0-10khz Linear Conversion Transmitter Module

834,925 ₫

878,860 ₫

-5%

(5.0)

10 pieces foil resistance strain gauges / room temperature strain gauge 120 ohms 3/4/5AA

440,286 ₫

463,476 ₫

-5%

(5.0)

88~108MHz FM Stereo Transmitter FM Signal Generator Meter

770,490 ₫

811,042 ₫

-5%

(5.0)

Small Heavy-duty Connector HA10 Core 16 Core 32 Core Rectangular Aviation Plug Socket 16A-HA-016-2-MF

385,225 ₫

405,521 ₫

-5%

(5.0)

8-way IDEC Relay Module Module Control Board Amplifier Board Output Board TK1SA-824 220V

993,099 ₫

1,045,389 ₫

-5%

(5.0)

1pcs Aspheric Point-shaped Focusing Glass Lens, Laser Diode Focusing Plano-convex Lens Specifications Optional

277,385 ₫

291,975 ₫

-5%

(5.0)

ZXQJ-K1-2BBS-3 Electric Valve Intelligent Positioner ZXQ2004,ZXQ2004C Intelligent Controller

1,775,734 ₫

1,869,187 ₫

-5%

(5.0)

Constant Temperature and Humidity Air Conditioning Controller Clean Air Conditioning General Control Board Room Purification

5,916,410 ₫

6,227,785 ₫

-5%

(5.0)

Recommends

Professional Metal Detector Pointer Pinpoint Waterproof Handheld Metal Detector for Metal Coin Gold

383,274 ₫

766,549 ₫

-50%

(5.0)

100% brand new original ATS22D17Q ATS22D32Q ATS22D47Q ATS22D62Q ATS22D75Q

16,412,037 ₫

(5.0)

ZK C3 Series IP Door Access Control System |1/2/4-Door Controller, TCP/IP & RS485,Free SDK (For Bank/Factory/Smart Community)

1,975,042 ₫

(5.0)

Zc01 Biometric Face & Fingerprint Recognition Time Attendance Access Control Device Terminal Time Recording Product

6,316,898 ₫

(5.0)

Biometric Face Recognition Fingerprint Scanner Employee Work Facial Time Attendance Machine Real Time Upload Customizable WiFi

17,262,872 ₫

(5.0)

AC220V /AC230V Sliding Gate Openers Circuit Board Universal Sensitive Sliding Gate Motor Main Electronic Control Board

1,031,952 ₫

2,516,962 ₫

-59%

(5.0)

AC 24V PCB Control Board For Electric Gate Swing Gate Auto Gate Door Opener 433.92mhz rolling code Remote Control

1,192,028 ₫

2,384,056 ₫

-50%

(5.0)

HOT

Customizable Logo Face Recognition Access Machine Fingerprint Palm Print IP Network System Controller Brush Sweep Face Access

10,277,808 ₫

(5.0)

Hebrew 8 Inch Dynamic Face Recognition Biometric Fingerprint Machine Face Recognition WiFi Cloud Supporte Access Control System

4,902,774 ₫

(5.0)

AC100-260V DC12V 5A Universal power supply for door access control system with backup Battery interface

742,622 ₫

750,123 ₫

-1%

(5.0)

WiFi TUYA APP Fingerprint Recognition RFID Password Access Controller USB Time Attendance System Staff Check on Device USB WG26

1,151,150 ₫

2,093,132 ₫

-45%

(5.0)

Zc01 Biometric Fingerprint Time Attendance and Access Control Terminal SIM Card Compatible Biometric Machine

5,802,474 ₫

(5.0)