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
100W 2MHz-30MHz Portable Short Wave Power Amplifier 2MHz to 30MHz 12‑15V Shortwave Power Amplifier
Aliexpress UK
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Size:48mm 29mm 26mm.
eBay
300Mbps Wireless WIFI Repeater Remote 4 Antenna Wifi Extender Amplifier 802.11N WiFi Booster Repetidor Amplifier Wi Fi Reapeter
Aliexpress UK
Sun exposure: Do not expose directly the sun. Test current range There are five wires on the strap, which are convenient for connecting to the car/battery car/motorcycle line. Test current: 50A. Mounting cutout: 45.5×26.5 mm.
eBay
433Mhz 510Mhz 868Mhz 915Mhz Bidirectional Signal Amplifier RF POWER AMP booster LORA Helium Miner Drone Receiver/transmitter
Aliexpress UK
The volt panel is with long service life,low consumption, tiny size, light weight features. Led Color: green/red/yellow (optional). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
CALLBOOST 4G Cellular internet amplifier LTE B3 2G 3G 4G Cellular Mobile Range Enhance 68db Amplifer GSM Mobile Range Enhance
Aliexpress UK
2Pcs Durable Battery Capacity Tester Battery Capacity Tester with Wrapping. AA Battery Tester Small Batteries Volt Checker Electricity 9v for AAA D 9-volt. -168 ABS Battery Tester for 9V 1.5V. - Display mode: double three-digit 0.28" LED high-brightness digital tube.
eBay
300Mbps WiFi Amplifier Wireless WIFI Repeater Extender 802.11N Booster Repetidor Amplifier Wi Fi Reapeter
Aliexpress UK
Cut-Size: 22mm. LED digital display screen, clear readings. Product standard: Single phase alternating current. Features: Digital,, Easy to Install. Colors: Red, Yellow, Green, Blue, White.
eBay
GSM2624 2.4Ghz 2.5W RF POWER Amplifier WIFI PA AMP 35dB gain Radio Transmitter 2.4G Bluetooth Video Transmission Lora Zigbee
Aliexpress UK
Circuit load current: 5mA. Lead-acid battery 12V, 24V, 36V, 48V;. Colour: Black. 4: It is suitable for testing the capacity of 3.7V lithium battery, lead-acid battery and iron battery. Screen size: 61.3mmx33.3mmx13.5mm/2.41"x1.31"x0.53".
eBay
100M-6GHZ 20DB Ultra Low Noise LNA Amplifier NF=0.3 RF Drive Signal Receiver RF POWER Amplifier FM Radio VHF UHF 915MHZ 5.8Ghz
Aliexpress UK
If you are satisfied with our service, pls. 1 Set x Test Pen. 1 x Storage Bag.
eBay
BTE Rechargeable Hearing Aids Ear Sound Amplifier Adjustable Sound Hearing Amplifier for Elderly Hearing Loss
Aliexpress UK