Power Supply Testers

StarTech.com USBAUBSCHM. Width: 0.398" (10.1 mm), Depth: 1.74" (44.2 mm), Height: 0.748" (19 mm)

Tripp Lite T050-001-USB-A. Width: 2.05" (52.1 mm), Depth: 0.87" (22.1 mm), Height: 0.539" (13.7 mm). Country of origin: China, Master (outer) case width: 13.4" (340.1 mm), Master (outer) case length: 0.311" (7.9 mm)