CableBin

Connector shapes

Face-on drawings at real relative size. The shape tells you which plug fits. It doesn't tell you the speed.

USB-C receptacle, face on, to scale

USB-C

One plug, many standards. The shape tells you nothing about speed, video or watts.
USB-A (USB 3) receptacle, face on, to scale

USB-A

The classic rectangle. Tops out at 10 Gbps and can't do USB PD fast charging.
Micro-B receptacle, face on, to scale

USB-B, Mini-B and Micro-B

The device-side plugs from before USB-C, on printers, older phones and hard drives.
Lightning plug blade, top view, approximately to scale

Lightning

Apple's reversible plug for iPhones from 2012 to 2023.
HDMI Type A receptacle, face on, to scale

HDMI (Type A, Mini, Micro)

Same 19 signals in three sizes. The version is in the electronics, not the plug.
DisplayPort receptacle, face on, to scale

DisplayPort and Mini DisplayPort

The monitor connector. One corner is cut off so it only goes in one way, and the full-size plug latches.

All to the same scale

USB-C receptacle, face on, to scale8.4 mm
USB-C
USB-A (USB 3) receptacle, face on, to scale12 mm
USB-A (USB 3)
USB standard-B receptacle, face on, to scale8 mm
Standard-B
Mini-B receptacle, face on, to scale6.8 mm
Mini-B
Micro-B receptacle, face on, to scale6.9 mm
Micro-B
Lightning plug blade, top view, approximately to scale6.7 mm
Lightning plug
HDMI Type A receptacle, face on, to scale13.9 mm
HDMI Type A
Mini HDMI (Type C) receptacle, face on, to scale10.4 mm
Mini HDMI (C)
Micro HDMI (Type D) receptacle, face on, to scale5.8 mm
Micro HDMI (D)
DisplayPort receptacle, face on, to scale16.1 mm
DisplayPort
Mini DisplayPort receptacle, face on, to scale7.5 mm
Mini DisplayPort