BestDealPlus
  1. Home
  2. All Categories
  3. Security & Protection
  4. Public Broadcasting
Radios SA828 All-In-One VHF Frequency 134Mhz -174Mhz 1W 3-5Km Embedded Walkie Talkie Module Easy Install Easy To Use
US $ 19.94
US $ 30.68
-35%
(5.0)
R503Pro 1500 Capacity Round RGB LED Control DC3.3V Capacitive Fingerprint Module Sensor Scanner for Access Control,USB
US $ 17.38
US $ 23.18
-25%
(5.0)
BN-180 GPS Module TTL Dual Glonass GPS + GPS Passive Antenna for Raspberry CC3D Betaflight
US $ 16.75
US $ 30.45
-44%
(5.0)
4-Channel USB To TTL Module CH340 HUB
US $ 4.95
US $ 7.39
-33%
(5.0)
DC-DC Buck Converter Step Down Module With Constant Current & Electrolytic Capacitor
US $ 7.25
US $ 10.36
-30%
(5.0)
10Pcs 12mm 15mm 18mm 20mm 23mm 27mm 35mm 50mm Piezoelectric Piezo Ceramic Wafer Copper Plate Buzzer Loudspeaker for DIY
US $ 0.49
US $ 0.99
-50%
(5.0)
DAJUNGUO C50HS Bluetooth Amplifier Board 50W+50W TPA3116D2 HiFi Chip 12-24V Digital Audio Power Amplifier Module
US $ 10.02
US $ 14.31
-29%
(5.0)
4Pc Tweeters Piezoelectric Tweeter Loudspeaker Ceramic Buzzer Treble Square Audio Speaker
US $ 9.11
US $ 14.01
-34%
(5.0)
SDAPO PM3812RCL Isolated POE Module 12V1A Af Standard POE Module
US $ 3.01
US $ 4.50
-33%
(5.0)
10Pcs/lot Dia 20MM Piezoelectric Piezo Ceramic 15MM Plate Piezo For Buzzer alarm Loudspeaker + plastic shell
US $ 0.79
US $ 1.59
-50%
(5.0)
16S 5A Balance Li-Ion Lifepo4 Lto Active Lithium Battery Equalizer Balancer Plate Capacitor 48V 60V 16S
US $ 36.77
US $ 57.46
-36%
(5.0)
For BETAFPV ELRS Micro-TX Module 2.4Ghz 1W OLED Screen Cooling Fan Heat Sink Module for T16IZ T16SZ T18SZ ET16
US $ 52.32
US $ 79.28
-34%
(5.0)
TEYUN 1 PCS Q2 Microphone Dynamic Preamplifier 28Db Gain Dynamic Mic Amplifier 48V Metal Structure Q-2 For Live
US $ 13.23
(4.6)
XY-502 Digital Power Amplifier 2-Channel Stereo High-Power 2X50W TPA3116D2 Subwoofer Audio Amplifier Board Module
US $ 3.59
US $ 10.27
-65%
(5.0)
TTL to MBUS, Serial Port to MBUS Slave Module, Instead of TSS721A
US $ 6.16
US $ 13.99
-55%
(5.0)
New Wireless Bluetooth Speaker TWS Outdoor Portable Solar FM Flashlight with Gift Sound
US $ 11.33
US $ 17.43
-34%
(5.0)
Wireless Bluetooth Module For PS4 1000/1100 Internet Bluetooth Module For PS4 Easy Install Easy To Use
US $ 7.27
(5.0)
2X Ceiling Speaker Grille, 4-Inch Ceiling Embedded Audio Speaker Grille(Silver)
US $ 9.36
US $ 13.58
-31%
(5.0)
Ultra Low Noise NF=0.6DB High Linearity 0.05-4G Wideband Amplification LNA Input Down To RF Module Durable
US $ 13.76
US $ 20.54
-33%
(5.0)
SX1280 Wireless RF Module CDSENET E28-2G4M27SX 27Dbm Lora SMD IPEX PA
US $ 7.66
US $ 15.02
-49%
(5.0)
50Pcs WS2811 RGB LED Pixels Light Individually Addressable 12mm Diffused Digital Full Color LED Pixel Module Light DC12V
US $ 12.53
US $ 19.57
-36%
(5.0)
Bluetooth Module For PS4 1000/1100 Wireless Internet Bluetooth Module For PS4 Durable Easy To Use
US $ 7.58
(5.0)
Portable Speaker Sponge Ball Speaker 3.5mm for Dormitory Household Office Dropship
US $ 1.82
US $ 3.65
-50%
(5.0)
PM3812RCL POE Module 12V1A IEEE802.3Af Standard Isolated POE Board
US $ 3.00
US $ 4.48
-33%
(5.0)
DP9700 12V 1A POE Module PIN to PIN Docking AG9700 Module Pin Embedded Module
US $ 4.68
US $ 8.51
-45%
(5.0)
5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32
US $ 7.73
US $ 15.15
-48%
(5.0)
ESP32F Module Development Board CH340 Driver Wireless WiFi Bluetooth Development Board with 0.96 Inch OLED LCD Screen
US $ 7.71
US $ 10.28
-25%
(5.0)
Car Smart Robot Programming Kit DIY Electronic Kit Smart Car Robot Kit Programming Learning Programming Kit
US $ 22.15
US $ 34.61
-36%
(5.0)
3In 1Out 3 Channel 5 RCA Ypbpr RGB Component Selector RCA AV Switcher
US $ 8.00
(5.0)
40mm Internal Magnetic Speaker 4ω 3W/5W Full Frequency Speaker 40mm Square Horn 0-20kHz For Walkie Talkies Bluetooth Speakers
US $ 1.22
US $ 1.88
-35%
(5.0)
TPM 2.0 Encryption Security Module Remote Card 14 Pin SPI TPM2.0 Security Module for ASUS Motherboard
US $ 11.48
US $ 23.43
-51%
(5.0)
USB to FDD Floppy Drive Module 1.44MB Floppy Drive Interface to USB
US $ 4.09
US $ 6.11
-33%
(5.0)
SDAPO POE Module DP9900 Pin to PiN AG9900 12V1A 5V1.8A POE Module
US $ 4.44
US $ 11.39
-61%
(5.0)
3 433 MHz Radio Transmitter and Receiver Module + 433 MHz Antenna Helical Spiral Spring Remote Control
US $ 3.01
US $ 4.70
-35%
(5.0)
AT41 Window Speaker System, Dual Way Window Microphone Intercom Speaker, Intercom System For Business, Office, School EU Plug
US $ 28.02
US $ 34.17
-17%
(5.0)
1 Pcs Crossover Point Module Divider Board Front Stage 3 For Linkwitz-Riley Divider Replaceable Divider Adjuster Convenient 3
US $ 22.73
US $ 37.26
-38%
(5.0)
USB3.0 to NGFF Key B 3G4G WWAN Module Network Card Multifunction Test Adapter Board with SIM Slot Module
US $ 8.56
US $ 11.42
-25%
(5.0)
HOT
30dB 100watts ATTENUATOR FLANGE MOUNT cross replace 33A7023 100 WATT 30.00dB 50 ohms DC-3GHz
US $ 7.91
(4.9)
Gigabit RJ45 SFP Module 10/100/1000Mbps SFP Copper RJ45 Transceiver
US $ 5.01
US $ 12.24
-58%
(5.0)
Outdoor Waterproof Aluminum Alloy Speaker For Plug-In Sound System Garden Courtyard Speaker Park Lawn Sound System
US $ 56.03
US $ 112.07
-50%
(5.0)
3D Analog Joystick Potentiometer For Nintend Switch NS Switch Joystick Module Game Console Accessories Replacement Parts 10PCS
US $ 7.02
US $ 10.97
-36%
(5.0)
AK45 Bluetooth 5.0 Power Amplifier 2.0CH 40W X 2 Output Max 400W Subwoofer Hi-Fi Audio Amplifier Stereo Amplifier Receiver
US $ 27.00
US $ 60.00
-55%
(4.7)
AD8317 High Speed Logarithmic Detector RF Log Detector RF Signal Log Output Power Meter 1M-10000MHz Controller
US $ 12.03
(5.0)
DC6-60V 30A Storage Battery Charging Control Module Protection Board Charger Time Switch LCD Display XY-CD63L
US $ 5.57
US $ 13.26
-58%
(5.0)
YS-S350H 2.1 Channel BT5.1 Amplifier Board TPA3251 220Wx2+350W HighPower Subwoofer Amplifier Boards
US $ 31.58
US $ 70.18
-55%
(4.6)
10PCS 3D Analog Joystick Potentiometer for Nintend Switch NS Switch Joystick Module Game Console Accessories
US $ 7.87
US $ 10.78
-26%
(5.0)
VS1003 Module MP3 Playback Audio Decoding Onboard Microphone Multifunction Convenience Module Easy To Use
US $ 5.17
US $ 7.38
-29%
(5.0)
3 x ADS1115 ADC Module 4 Channels for Arduino and for Raspberry Pi
US $ 4.23
US $ 11.12
-61%
(5.0)
Full Protocol Fast Charging Module SW2303 PL5501 Type-C 100W -Boost Multifunction PD QC Fast Charging Module
US $ 9.83
US $ 17.87
-44%
(5.0)
TPM 2.0 Encryption Security Module 14 Pin SPI for ASUS Motherboard
US $ 11.53
US $ 21.76
-47%
(5.0)