SquarePlug SP400

Name: Best Damn Cable Co. SquarePlug SP400 - SquarePlug SP400
Brand: Best Damn Cable Co.
SKU: 52837103272209
Price: 4.7 USD
Availability: InStock
Rating: 4.75 (12 reviews)

4.5 (1,234)

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20% off first order

$4.70

Quantity

Color

Black

Quantity

Ultra low profile right angle connector for patch cables. Firmly secures cables with an O.D. of 4mm to 4.6mm. Slim and small to fit into tight quarters.
We recommend pairing with Mogami 2314 for all your custom built patch cable needs.
Never soldered before? Watch our how-to video!

4.8

12 ratings

GigRig G3/G2 owners beware! These plugs are about 2mm too wide and WILL NOT FIT in sequence on the 1-12 Send/Return loop jacks, nor will they fit on SOME pedals' stereo jacks. YOU MUST BUY Evidence Audio Pancake plugs for them to fit, which are more expensive BUT they're WAY better quality. HOWEVER, they will work just fine with regular in/out jacks on normal pedals. Lastly, the cap could be a better fit. It's possible for an uneven fit if it's not held flush with the plug housing when tightening the two screws.

Arthur · September 22, 2026

Very nice, solid feeling plugs. very low profile which allows you to save space on your board. Soldering was a breeze and the well fit screws and back plate give a firm clam on the wire to prevent strain on the solder points. will be using for all my new pedal patch cables

Michael · August 26, 2026