Dual color LED Display (Blue and Red). Dual 0.28 " LED, display (Blue and Red). Current resolution: 0.1A. -Working pressure: 80 ~ 106kPa. -Cutout: 45.5 × 26.5 mm.
eBay
Quick Installation Signal Amplifier Outdoor Or Indoor HDTV Digital Signal Amplifier HD FM DVB USB Powered 32DBI
Aliexpress UK
Handy torch light illuminates the interior of electrical systems, ideal for troubleshooting and diagnostics in dark places. 26mm Clamp Jaw. Portable Electrical Tester. DC Volt: 400mV~400V ±(0.5% of reading+ 2 digits); 600V±(0.8% of reading+ 2 digits).
eBay
Universale WIFI Antenna 4G LTE Patch Antenna 1.5M Length Signal Amp Amplifier Marine Car Vehicle Boat RV Signal Enhance Device
Aliexpress UK
Capacity : 0.01AH. Open Holes (mm): 76.5 39.2（mm）. Current : 0.01A. Size: 79×43×52(mm). Current Precision: ± 1% + 2 digits.
eBay
Auto Car Radio FM Antenna Signal Booster Amplifier Universal 12V FM Car Radio Antenna Enhance Amplifier Accessories
Aliexpress UK
With a working temperature of -10 ~ 65℃, it provides a good display mode. Display: 0.28" digital tube, Two color blue and red. Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture.
eBay
Car Radio FM Antenna Universal Auto 5M Length Signal Amp Amplifier Marine Car Vehicle Boat RV Signal Enhance Device
Aliexpress UK
(Test current range: 0~50A (requires an external shunt) (connect with 50A/75mV shunt) not include). Convenient access to car / battery car / motorcycle car line. Display: 0.28 "LED, red color. Working pressure: 80 ~ 106kPa.
eBay
100W 2MHz-30MHz Portable Short Wave Power Amplifier 2MHz to 30MHz 12‑15V Shortwave Power Amplifier
Aliexpress UK
Display: 0.28" digital tube, Two color blue and red. hope you could understand.
eBay
300Mbps Wireless WIFI Repeater Remote 4 Antenna Wifi Extender Amplifier 802.11N WiFi Booster Repetidor Amplifier Wi Fi Reapeter
Aliexpress UK
Monitor range ：DC 0~50A shunt 50A/75mV. Working power : DC 7V–20V. Type : LED.
eBay
433Mhz 510Mhz 868Mhz 915Mhz Bidirectional Signal Amplifier RF POWER AMP booster LORA Helium Miner Drone Receiver/transmitter
Aliexpress UK
Working current: 10-20A. Over-loaded protection.
eBay
300Mbps WiFi Amplifier Wireless WIFI Repeater Extender 802.11N Booster Repetidor Amplifier Wi Fi Reapeter
Aliexpress UK