BestDealPlus
  1. Trang Chủ
  2. An ninh và bảo vệ
  3. Phát Sóng công cộng
Không may, sản phẩm này không còn hàng nữa.
Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi
Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi
Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi
Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi
Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi
Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi

Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi

(5.0)
2,064,858 ₫    25% off
1,548,643 ₫
Out Of Stock
 Shop More  Bán chạy nhất

Giá rẻ và giảm giá Multi-Mode Digital Voice Modem New Version MMDVM Open-Source Digital Repeater Board for Raspberry Pi Bán buôn. Mua trực tiếp từ người bán Office-Computer-A Store. Tận hưởng ✓ Vận chuyển miễn phí trên toàn thế giới! ✓ Bảo vệ người mua trong 90 ngày. ✓ Dễ dàng trở lại. ✓ Đảm bảo hoàn lại tiền.

Recommends

HOT
4K30Hz HDMI Matrix Switcher 4X4 8X8 8X16 16x16 Professional Rack HDMI Matrix Switch Splitter Splitter Support APP Control
7,611,587 ₫
10,015,246 ₫
-24%
(5.0)
ZK-MT21 2.1 Subwoofer Amplifier Board 50W*2 +100W Power Audio Stereo Amplifier Channel Bluetooth 5.0 AUX 12V/24V Stereo
620,102 ₫
1,291,851 ₫
-52%
(5.0)
HOT
5Core PA Speaker 10 Inch 200W Bull Horn Loud Audio Outdoor Speakers System 8Ohm Reflex Megaphone
708,221 ₫
(5.0)
HOT
6.5 Inch 10W Coaxial Ceiling Speaker 70V/100V PA System Amplifier Home Theater Publick Address Loudspeaker for Office Hotel
392,025 ₫
632,391 ₫
-38%
(5.0)
ZK-502T 50W * 2 high and low frequency adjustable audio amplifier board module subwoofer Bluetooth dual channel stereo
430,825 ₫
897,520 ₫
-52%
(5.0)
HOT
A51I -3002B Digital Audio Power Amplifier Board TPA3255 Stereo Amp 300Wx2 2.0 Dual Vocal Tract Sound Amplifier
814,096 ₫
1,479,967 ₫
-45%
(5.0)
HOT
Chấm Dứt Bích Gắn 250 W 50 Ohms DC-2.0GHz 32-1037 TC250 50A 250 W
60,664 ₫
65,528 ₫
-8%
(5.0)
20w Outdoor Pa System Waterproof Coaxial Landscape Speaker Stone Shape Lawn Rock Speaker
965,359 ₫
(5.0)
ZK-MT21 Channel Bluetooth 5.0 CS8673E 2.1 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo Amplifier Board Bass AMP AUX
329,273 ₫
685,990 ₫
-52%
(4.8)
HOT
4K 60Hz 4x4 HDMI Matrix with Extender Via Cat5e Cat6 Rj45 Ethernet Cable Video Switch Splitter 60m 120m Rj45 Receiver Optional
2,523,842 ₫
2,575,349 ₫
-2%
(5.0)
Portable Wireless Soundbar 500mAh Battery Bluetooth 5.0 Outdoor Indoor Sport HIFI Customized High-Quality Speakers Soundbar
154,652 ₫
483,261 ₫
-68%
(3.9)
HOT
33pF 500V RF Lò Vi Sóng Tụ Gốm Sứ 1111 Kích Thước Cao Q Thấp ESR ESL Tiếng Ồn A330J D330 Sứ P90 Đa Lớp tụ Điện
18,027 ₫
19,744 ₫
-8%
(5.0)
AB53 2Pcs 40X40mm New Useful Simple Module Thermoelectric Generator Semiconductor High Temperature Power
180,847 ₫
393,170 ₫
-54%
(5.0)
Hilo Bluetooth U3 TWS Interconnect Portable Mini Wireless Stereo Speaker Gun Metal Heavy Subwoofer Outdoor Speaker
254,791 ₫
530,798 ₫
-52%
(5.0)
HOT
5PCS DC-2.3GHz 50 ohms 20 Watts Low VSWR High Frequency RF Resistors C20N50Z4 RESISTORS TERMINATION 0 to 2300MHz 50ohm 20W
51,221 ₫
56,944 ₫
-10%
(5.0)
HFES 2.4G Wireless Bluetooth Module V4 For VESC&VESC Tool Electric Skateboard Easy To Use
553,414 ₫
1,024,989 ₫
-46%
(5.0)
HOT
Quảng Cáo Biển Số Phương Tiện Truyền Thông Người Chơi Android TV Box Hỗ Trợ WIFI Hoặc LAN Octa Nhân 1G + 16G Với Tự Do Điều Khiển Từ Xa Softwa
5,150,698 ₫
(5.0)
HOT
400-1000MHz 200Watt 3dB Lai Ghép Nối 3dB 90 Độ 400MHz Đến 1000MHz 200W Quân Sự-Đạt Tiêu Chuẩn RF Thành Phần 0.4Ghz Đến 1GHz
572,872 ₫
629,530 ₫
-9%
(5.0)
HOT
270-330MHz 60W 24V communication radio 270MHz to 330MHz 60watts 24Vdc PA270T330M MODULE Power amplification Radio HAM
1,712,607 ₫
1,802,744 ₫
-5%
(5.0)
HOT
AE1330107 1335005 AE POWER MODULE AE 1330107 ATC a150J a271F a270J a391F AE RF MICROWAVE POWER AE 1330107 D AE1330107 F
8,269,732 ₫
(5.0)
HOT
A51I CSR8645 CSR BLE 4.0 Bluetooth Audio Receiver Music APT-X Stereo Wireless Board Diy Electronic
469,000 ₫
756,866 ₫
-38%
(5.0)
HOT
720–960 MHz 100W AVG 48V AIRFAST RF POWER LDMOS TRANSISTORS AFV09P350-04N to 920MHz 940MHz 960MHz W-CDMA AFV09P350-04NR3
413,487 ₫
430,369 ₫
-3%
(5.0)
HOT
DC6-60V 30A Storage Battery Charging Control Module Protection Board Charger Time Switch LCD Display XY-CD63L-AB01
246,947 ₫
448,969 ₫
-45%
(5.0)
HOT
60W 330MHz to 520MHz 24V MOBILE RADIO Power amplification 60 watts 24 volts 330-520mhz SMA connector communication radio
1,712,607 ₫
1,802,744 ₫
-5%
(5.0)
HOT
20dB 100watts ATTENUATORS FLANGED 100watt 20db RFP 100W 20dB 100WATTS DC-3.0 Ghz 50ohms Beo LOW VSWR High Power attenuator Fixed
226,058 ₫
238,363 ₫
-5%
(5.0)
HOT
4 Watt Ka Band Packaged Amplifier Board TGA4905 TGA4902 TGA4510 TGA4905-CP 25-31 GHz Satellite TRANSCEIVER Ground Terminals
3,296,447 ₫
3,662,719 ₫
-10%
(5.0)
DC15-36V ZK-DAM-L1 Integrated 2.1 - Channel Bluetooth Amplifier Board for High - Power Karaoke Singing Microphone.
1,253,863 ₫
2,612,224 ₫
-52%
(5.0)
30W Garden Rock Speaker Outdoor Waterproof Garden Loudspeaker PA System Stone Shaped Powered Speaker for Deck Pool Spa Yard
1,150,858 ₫
1,162,483 ₫
-1%
(5.0)
B24B 1 PC 10 Pin SPI TPM 2.0 Module TPM 2.0 Module Trusted Platform For Supermicro AOM-TPM-9670H
324,208 ₫
623,234 ₫
-48%
(5.0)
HOT
32G 4Rx4 DDR3 1866 DDR equivalent frequency SDRAM M386B4G70DM0 PC3-14900L Server host memory 32GB PC RAM computer DDR3 14900
1,033,001 ₫
1,087,370 ₫
-5%
(5.0)
HOT
A51I HT21-3G Third Generation 2.1 Channel Bluetooth Power Amplifier Board TDA7498E Bluetooth Power Amplifier 160Wx2+220W B
996,946 ₫
1,748,948 ₫
-43%
(5.0)
Mini Bluetooth Speaker Wireless Loudspeaker Crack LED Support SD Card USB Subwoofer Portable MP3 Music Sound Column For Laptops
168,851 ₫
344,593 ₫
-51%
(3.8)
HOT
Không Cảm Ứng Điện Trở MP930 0.10 Ohms 1 Phần Trăm 30 W Kool-Pak Cường Lực Điện Trở 0.10 Ôm 30 watts MP930 0.10Ω 1% E 0.1OHM
61,808 ₫
67,245 ₫
-8%
(5.0)
HOT
4K high definition HDMI audio video seamless matrix switcher 4x4 8x8 16x16 switcher video streaming Support PC software control
11,566,178 ₫
13,449,045 ₫
-14%
(5.0)
2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V
314,161 ₫
592,783 ₫
-47%
(5.0)
HOT
150 W 50Ohms Cao Cấp Tải BERYLLIA 5307 Chống 50 OHM 150 WATT DC 2.0GHZ Thấp VSWR chấm Dứt Điện Trở Giả Tải
21,747 ₫
24,323 ₫
-10%
(4.9)
HOT
Solar Portable Emergency Radio LED Flashlight Music Player FM AM SW Radio Receiver Multi Band Phone Charger
561,978 ₫
1,021,781 ₫
-45%
(5.0)
Bluetooth Wireless Speaker Portable Small Steel Gun Metal Heavy Stereo Surround Subwoofer Outdoor Mini Bluetooth Small Speaker
244,246 ₫
498,498 ₫
-51%
(5.0)
30W Stone Shaped Speaker Outdoor Waterproof Garden Loudspeaker PA System Rock Powered Speaker for Deck Pool Spa Yard Garden
1,260,132 ₫
1,272,919 ₫
-1%
(5.0)
HOT
Advertising Box Digital Signage Player 4K Android Information Release Picture Rolling Subtitles Split Screen Display
1,688,284 ₫
(4.4)
HOT
A51I R502S Fingerprint Module Fingerprint Recognition Module Capacitive Fingerprint Module Sensor Scanner RGB Ring Indicator
305,322 ₫
545,116 ₫
-44%
(5.0)
L72A-AD8318 Logarithmic Detector Mondule Amplifier 1M-8Ghz 70DB Dynamic ALC AGC Control, Logarithmic Detector Mondule
589,836 ₫
1,340,551 ₫
-56%
(5.0)
HOT
4K 60Hz HDMI 2.0 Matrix Switch splitter 6X2 HDMI Matrix Conmutador Splitter 6 in 2 out with IR RS232 EDID for Computer Monitor
1,692,036 ₫
2,968,484 ₫
-43%
(5.0)
HOT
2700PF 50V 2.7NF a272J RF Microwave Multilayer Capacitors MLCs 0.0027uF NPO Porcelain Ceramic Multilayer Capacitor
52,365 ₫
56,944 ₫
-8%
(5.0)
HOT
A51I 433MHz 8W Power Amplifier Board HF High Frequency Amplifiers Digital Power Amplificador
403,757 ₫
720,812 ₫
-44%
(5.0)
ZK-MT21 Bluetooth 5.0 2.1 Channel Amplifier Board 50W×2+100W Subwoofer AMP, CS8673E Audio Stereo Power AMP with Bass & AUX Input
344,801 ₫
718,332 ₫
-52%
(5.0)
PP500 Phono Preamp Low Noise Stereo Input Output Knob Control Mini Record Player Preamplifier Record Player Preamplifier
385,612 ₫
1,071,145 ₫
-64%
(5.0)
HOT
47pF 500V RF Lò Vi Sóng Tụ Gốm Sứ 1111 Kích Thước Cao Q Thấp ESR ESL Tiếng Ồn A470J D470 Sứ P90 Đa Lớp tụ Điện
18,027 ₫
19,744 ₫
-8%
(5.0)