E-Components Supplies
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US $11.00 -
DIY BIO Fingerprint Identification Module Fingerprint Authentication Control Relay Module for Access Control 12V 24V
US $19.00 - US $24.00nOTICE:Type B metal can be waterproof Parameter operating voltage DC 12V or DC 24V working current: 100mA ~ 150mA fingerprint capacity: 10 administrators, 30 ordinary users operating temperature:-10 ℃ ~ 50 ℃ module size: 60*20mm fingerprint head size:...US $19.00 - US $24.00 -
DIY 13.56mhz NFC Card Fingerprint Relay Module Controller
US $15.00 - US $29.00The metal fingerprint module can be waterproof. Features: 1. Compatible with DC12V-24V voltage range; 2. Three verification methods: fingerprint, IC card, mobile phone NFC 3. Three control modes can be switched: jog mode, self-locking mode, ignition...US $15.00 - US $29.00 -
Es38 solid shaft rotary incremental encoder 6mm solid shaft NPN incremental encoder
US $49.00 - US $78.00Product introduction: Application Industry: industrial automation Product structure: solid shaft Outer diameter (mm): 38 Hole diameter / shaft diameter (mm): 6mm Resolution (CPR): 100 / 200 / 360 / 400 / 600 /...US $49.00 - US $78.00 -
1/4 & 3/8 Hall Flowmeter TDS / Temperature / Flow Three-in-one Multi-function Impeller Type Flow Sensor
US $9.501/4 & 3/8 Hall Flowmeter TDS / Temperature / Flow Three-in-one Multi-function Impeller Type Flow Sensor ★ Product parameters: 1, the product appearance lightweight flexible, small size, easy to install. 2, the impeller inlaid...US $9.50 -
24V 12V 2A step-down wireless IP network surveillance camera new non-standard built-in 4578 power supply module poe
US $5.00Input 12-24V, Output 12V1A-2AUS $5.00 -
433MHZ RF Power Amplifier 13W 335-480Mhz
US $88.001. The technical indexes 1) power supply voltage: 12-14 V typical values (13.8 V)2) frequency range: 335-480 MHZ (a typical application of 433 MHZ)3) the input power: - 10-17 DBM (0.1-50 mw)4) output power: 41 DBM (13 w) @ 13.8 V power supply5) the...US $88.00 -
US $49.00 -
125Khz T5577 EM4100 TK4100 RFID power supply switch Insert contactless card for power
US $13.00Product Description Hotel smart card to take power switchTechnical Parameters:Operating frequency: 12.5KHZOperating voltage: 50 / 60Hz 160-260VAC Support Card Type:T5577,EM4100,TK4100Maximum load current: 30AMaximum load power: 6600WStatic...US $13.00 -
12V 4 channel Audio decoding relay DTMF intelligent home switch Audio Sound Relay
US $15.00Product Description Typical applications: Home lighting system Remote control switch Smart Home / Home Automation DC 12V LED lighting Fluorescent lamp 12V DC Motor Fluorescent lamp Automotive...US $15.00 -
8 Way Remote I/O Controller Ethernet/RS485 8CH Digtal Analog input 8CH Remote Relay
US $135.00Product Description 8 Way Remote I/O Controller Ethernet/RS485 8*DI 8AI 8 Rlay Remote Relay MODBUS TCP/MODBUS RTUAI Input:Current input: 4-20mAVoltage input: 0-5V, 0-10VResistance input: 0-10K (resistance type temperature and humidity...US $135.00 -
4CH 4way TCP/IP network relay remote switch support Android phone can remote unlock the door lock
US $55.00Product Description Use case diagram Windows software Android software HTTP command Example: Example A:http://192.168.1.25/pwr/relays/4? Ac=123456&value=1 Example A:close relay 4 The example A returns: {V...US $55.00