BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Unfortunately, this product is no longer available.
51 MCU Small System Board / Learning Board / Development Board STC Development Board C51 Learning Development Board
51 MCU Small System Board / Learning Board / Development Board STC Development Board C51 Learning Development Board
51 MCU Small System Board / Learning Board / Development Board STC Development Board C51 Learning Development Board
51 MCU Small System Board / Learning Board / Development Board STC Development Board C51 Learning Development Board

51 MCU Small System Board / Learning Board / Development Board STC Development Board C51 Learning Development Board

(5.0)
US $ 11.22
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts 51 MCU Small System Board / Learning Board / Development Board STC Development Board C51 Learning Development Board Wholesale. Buy Directly From Merchant SKYBOOM Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
Color Code Sensor Bag Making Packaging Machine Photoelectric KS-C2W KS-C2G KS-C2R KS-C2B KS-C2RG KS-C2RB KS-C2WG KS-C2WR KS-G22
US $ 27.90
(5.0)
Weather Monitoring Solar Radiation Sensor rs 485 Sun Radiation Sensor
US $ 82.65
(5.0)
HOT
1PCS New AirTAC ACQ50X25 Cylinder
US $ 75.55
(5.0)
HOT
Contactor YJX2-1810 YJX2-3211 YJX2-1201
US $ 8.00
(5.0)
HOT
TTL IR infra-red light IEC1107 DLMS bi-directional communication kWh meter electricity and gas tariff meters TTL Optical Probe
US $ 23.22
(5.0)
HOT
Relay HDERSS-05S HDERSS-30S HDERSS-60S HDERSS-05W HDERSS-30W HDERSS-60W
US $ 24.00
(5.0)
HOT
Escalator Slider Handrail Guide SDH393696
US $ 5.90
(5.0)
Nv8000 Night Vision Binoculars Infrared 3d Blue Night Vision Binoculars for Hunting
US $ 249.47
(5.0)
HOT
KONE Escalator Speed Sensor Flywheel Photoelectric Sensor Missing Step Handrail Photoelectric Switch IA12ASF04POM1
US $ 52.00
(5.0)
HOT
Tuya Intelligent Audible and Visual Sensor ZigBee Sirene Alarm Audio App Push Notifications Remote Control USB Battery Siren
US $ 58.88
(5.0)
HOT
Elevator Car Roof Handheld Haintenance Light Mobile Lighting Fixture 220V
US $ 10.00
(5.0)
HOT
OTIS Elevator Limit Switch TAA177AH1 TAA177AH2
US $ 25.90
(5.0)
HOT
OTIS Elevator Power PCB Board GAA26800LX1 PRBB GAA610ACF1
US $ 309.89
(5.0)
HOT
Timeout Phase Sequence Relay ABJ2-22WNX ABJ2-14WBX ABJ2-14W ABJ2-12W ABJ2-14WS ABJ2-12WS ABJ2-02W Three-Phase 3 Wire
US $ 34.00
(5.0)
HOT
1PC New AirTAC ACE50X15B Cylinder
US $ 79.66
(5.0)
HOT
1PCS New AirTAC MI16X180SU Cylinder
US $ 100.25
(5.0)
NEW ORIGINAL EF60252S1-1000U-A99 24V 1.25W 6025 60x60x25mm COOLING FAN RADIATOR
US $ 11.29
(5.0)
NEW ORIGINAL AD5024VB D72 24VDC 0.15A 5015 50x50x15mm COOLING FAN RADIATOR
US $ 12.56
(5.0)
HOT
Operating Button Switch AR30B2R AR30B2R-11G 10G/R 1 Open 1 Close
US $ 24.50
(5.0)
HOT
1PCS New AirTAC TCM10X5S Cylinder
US $ 72.88
(5.0)
NEW ORIGINAL AD0612UB-A70GL 12VDC 0.35A 6025 60x60x25mm COOLING FAN RADIATOR
US $ 11.29
(5.0)
HOT
1PCS New AirTAC TCL12X25S Cylinder
US $ 104.53
(5.0)
HOT
1PCS New AirTAC 4A32008 4A320-08 Valve
US $ 42.95
(5.0)
HOT
1PCS New AirTAC MA16X250SCA Cylinder
US $ 75.33
(5.0)
HOT
MOES WiFi RF IR Universal Remote Controller RF Appliances Appliances Tuya Smart Life App Voice Control via Alexa Google Home
US $ 15.29
US $ 24.27
-37%
(4.9)
HOT
PUSR X86 Embedded Industrial Computer IoT Controllers Mini Pcs Fanless RJ45 Gigabit Ethernet I3 I5 I7 7200U All in One Pc USR-EC
US $ 243.00
(5.0)
HOT
1PCS New AirTAC TCM12X10S Cylinder
US $ 94.55
(5.0)
HOT
Contactor LRN10N LRN14N
US $ 14.00
(5.0)
HOT
Electronic Overcurrent Relay HDER-SS 05N 30N 60N 90-260V 180-440V
US $ 18.89
(5.0)
1PCS Retrofit Module Soft Startup Current Limiter For Power Tools AC Power 16A/12A/20A/15A Soft Start Current
US $ 6.92
(5.0)
HOT
OTIS Elevator Door Vane DAA24392J103 FAA24390JK1
US $ 360.00
(5.0)
HOT
Elevator Contactor LC1D40008F7 AC110V 40A
US $ 160.00
(5.0)
HOT
1PCS New AirTAC ACQ50X15S Cylinder
US $ 74.36
(5.0)
RS485 To Zigbee Wireless Module, 1.6Km Transmission CC2630 Chip, DRF2659C
US $ 31.59
US $ 71.80
-56%
(5.0)
HOT
Thermal Overload Relay LRD3322C LRD3353C LRD3355C LRD3357C LRD3359C LRD3361C LRD3363C LRD3365C
US $ 34.00
(5.0)
HOT
1PC New AirTAC SDA40X10S Cylinder
US $ 75.66
(5.0)
HOT
Small Circuit Breaker Air Circuit Breaker BKN
US $ 5.50
(5.0)
433MHz DIY Wireless Switch DC12V Switch Mini Relay Module and RF Transmitter Remote Control for Garage Curtain Home Appliance
US $ 3.81
US $ 11.60
-67%
(5.0)
HOT
Hitachi Elevator Contact Wheel Switch Pin Switch Safety Window Door Lock 13000808-A
US $ 8.88
(5.0)
HOT
Thyssen Escalator Step Sinking Switch TS256-11Z-M20 TR256-11Z-M20
US $ 47.00
(5.0)
SONOFF POWCT POW Ring Smart Power Meter Current Transformer 100A Energy Monitor Contacter Control Works with Alexa Google IFTTT
US $ 69.80
(5.0)
HOT
For 5400 330P Elevator Well Encoder Distance Measurement Belt 593095 1 Meter
US $ 9.90
(5.0)
HOT
OTIS Elevator Steel Belt Weighing Device GAA24270AH313 1 Piece
US $ 395.00
(5.0)
NV8160 Thermal Night Vision Binoculars with LCD Display 3W IR Infrared Telescopes for Low Light Conditions
US $ 194.61
(5.0)
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission HF2211A
US $ 31.98
US $ 34.76
-8%
(5.0)
HOT
1PCS New AirTAC MAL32X100CA Cylinder
US $ 89.52
(5.0)
RV Caravan Car Battery Capacity Indicator Coulomb Voltage Testing Equipment ATEM POWER Portable 12V 100A Battery Monitor Tester
US $ 82.84
(5.0)
Solar Power 4G Battery Monitoring System 0-15V Battery Voltage Alarm
US $ 265.32
(5.0)