Size: 71 60.7mm(L W). Color: White.
eBay
Antenna for All Smart TV,1800+ Miles Range Strongest for Local Channels with Amplifier Signal Booster,4K 1080P ATSC,DVB-T, DMB-T
Aliexpress UK
Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc. And low battery indication will be displayed when battery power is low.
eBay
2MHz-700MHZ 3W HF VHF UHF FM Transmitter RF Power Amplifier For Radio
Aliexpress UK
Otherwise it will burn the header. 1 Shunt (not included in 10A model). Make sure that the thick black wire is connected to the negative pole of the battery, and the thick red wire is connected to the negative pole of the load.
eBay
1200Mbps WiFi Repeater Wireless 2.4G/5GHz Dual Band Wi-Fi Signal Extender Amplifier Router Long Range Booster High-Speed Bands
Aliexpress UK
Color: White. Size: Approx. Main Material: Plastic, copper wire circle.
eBay
Xiaomi Pro 300Mbps WiFi Extender Booster 2.4G Wireless Repeater, Dual Antenna Network Signal Amplifier for Home Router Coverage
Aliexpress UK
Working current: 10-20A. Over-loaded protection.
eBay
1~20m UL2547 Signal Shielded Cable 30 28 26 24 22 20 18 AWG 2 3 4 5 6 7 8 Cores PVC Insulated Amplifier Audio Tinned Copper Wire
Aliexpress UK
Dual display - red and blue LED display. Display: three 0.28 "LED Digital Tube. Display color: red + blue (dual display). Size: Approx. 48 x 29 x 21 mm. The two thin cables for power connection 3.5 - 30V.
eBay
SDR V5 Radio Shortwave DSP Digital FM Receiver Transceiver SDR DSP Amplifier HT004A with Battery Gain 30DB 100k-6G
Aliexpress UK
Otherwise it will burn the header. 1 Shunt (not included in 10A model). Make sure that the thick black wire is connected to the negative pole of the battery, and the thick red wire is connected to the negative pole of the load.
eBay
SP11 Pro Signal Enhancement Stickers Universal Mobile Phone Antenna Signal Amplifier Portable Booster Sticker for IPhone Samsung
Aliexpress UK
High for : The battery monitor works within the range of 4.8V to 60V with the optional auxiliary battery; Note: It is suitable for s below 60V, and the current is below 200A, do not exceed the limit.
eBay
2.4Ghz 5.8Ghz 2W RF Bidirectional Amplifier Signal Power Boost WIFI Drone Video image transmission 868Mhz 915M Helium Miner LORA
Aliexpress UK