nRF52840/52833/5340 Wireless ZigBee Bluetooth Mesh Serial Module BLE4.2/5.0/5.4

$14.90

GPRS/GSM/LTE/3G/4G Suction Cup Rod-Shaped Pointed Tip Omnidirectional High-Gain Antenna Transceiver SMA Internal Pin

$1.50

LED Driver Power Constant Current Downlight Spotlight Panel Light Rectifier Transformer Starter Ballast 3W7W12W24W

$3.30

Genuine Micro Switch Limit Switch Travel Switch LXW5-11G1 G2 D1 M N1 Q1 Q2 with Silver Contacts

$3.26

CHS Changhong Self-Adhesive Positioning Pads for Cable Tie Fixation, 20*20/25*25/30*30 Suction Cup Base with Hook and Loop

$41.90

Pure Copper Heat Sink Fins for LEDs, Dense Skived Fins for Semiconductors, Servers, Low-Power North/South Bridge, PCBs & Optical Modems

$2.50

Tmall Genie LED Smart Power Constant Current Driver Ceiling Light Mobile Voice Control Dimming Three-Color Universal

$18.00

WiFi Module Antenna 2.4G Rubber Stick Antenna with IPX to SMA Connector Cable 3dbi Gain Dedicated for ZigBee

$1.50

People's Electric RDU5 Surge Protector 2P Household Surge Protector 4P Three-Phase Four-Wire Lightning Surge Protector

$29.00

TO-220 Heatsink Thick Version Dedicated for 7805 15*10-21/30/50 White/Black Single Pin

$0.40

Doctor-Specific Medical Record Writing Tool Works on Intranet, Extranet, or Offline; Voice Typing on Mobile Outputs Text on Computer

$69.90

ASR-PRO Intelligent Voice Recognition Control Module AI Offline Recognition Development Board Customizable Keywords

$5.39