Multifunctional USB Digital Tester - USB A and C : ID 4232 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits Multifunctional USB Digital Tester - USB A and C : ID 4232 - While this may appear to be an electronic shuriken, it's actually a Multifunctional USB Digital Tester! This handy (pun intended?) tool can measure voltage, current, power, charge time, and other measurements for USB A, Micro B, and USB C! It features a colorful display that pops up when you plug in
While this may appear to be an electronic shuriken, it's actually a Multifunctional USB Digital Tester!

DROK USB Tester, Usba 2.0 Digital Multimeter Dual USB Output Ports PD QC 3.0 Color LED Display, 7 Modes Capacity Voltage Current Power Voltmeter

USB Power Meter Testers, Upgrade Multi Functional 2 in1 Multi-Functional Power Bank Meter Ammeter USB Current Voltage Tester Capacity Multi-Functional-with Bluetooth : Automotive

USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 12V 5A Output [1.2m long with E-Mark] : ID 5450 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit USB Voltage Meter with OLED Display 2690

USB C Tester, 2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature,Capacity Detector,with Clip Cable Support PD2.0/PD3.0,QC2.0/QC3.0,BC1.2

12 in 1 - USB Digital Tester & Adapter

DROK USB Tester, USB-A 2.0 Digital Multimeter Dual USB Output Ports PD QC 3.0 Color LED Display, 7 Modes Capacity Voltage Current Power Voltmeter Ammeter for Laptop Power Bank Solar Panel:

FriedCircuits USB Tester v2.0 : ID 1456 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits

USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 1.2m Long with E-Mark - 9V 5A Output

The Klein Tools ET920 is a USB digital meter for Type-A and Type-C ports. It accurately and reliably measures and displays the USB port voltage, current, capacity, energy and resistance simultaneously. It can function with any USB-A and most USB-C ports, including Qualcomm Quick Charge ports that have the ability to deliver power. It requires NO batteries as it draws power from the power source to function.

Klein Tools ET920 USB Digital Meter - USB-A & USB-C

FriedCircuits USB Tester v2.0 : ID 1456 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits