These are now IN STOCK and on our shores! A revolutionary product for pedalboards. Looking at the pictures, you'll see how much of a difference these plugs make to your pedalboard real estate. This listing is for PLUGS only, cable is NOT included, but we are working on that! The last pic shows a comparison; from L - R: George L Plugs, Switchcraft Flathead, Free The Tone, GH Industries Plug, Lava Cable and then Squareplugs SP 400. The SP400 plug is slim enough to be compatible with the following popular switching systems: VoodooLab Pedal Switcher, PX8, PX8 Plus, HEX, RJM PBC, Mini Effect Gizmo, MusicomLab 6M, 62M, 8L, MKIV, MKV, Providence Audio PEC-4V, PEC-2, IdeaBench Switcheroo, Carl Martin Octaswitch, Octaswitch mkii, Vinteck V8, Cusack Music: PBT9, PBT6 [Not Compatible with The GigRig G2 and Boss ES5/8]. The SP-400 is compatible with any 4mm [0.155 inch] cable diameter or less. Popular SP400-compatible cables include: Belden 1865A, Belden 8218, Bill Lawrence BL-150, Canare GS-4, Evidence Audio Monorail, Free the Tone CU-418, George L's 155, Mogami 2314. Specifications: - Ultra-low-profile right angle 6,3mm (1/4 inch) connector. - Measurements: 8.3mm / 0.326" x 17mm / 0.67" x 28mm / 1.10". - Serviceable, all-metal plug designed to snug-fit smaller diameter cables for optimum strain relief and improved emi protection. - 2 solder tabs for quick and easy soldering. - Insulation sheet to prevent hot and ground signals from shorting.