1/4" to 1/8" (3.5mm) Studio Patch Cables from $12.00 Length and Color 12" -- 1/4" to 1/8" 24" -- 1/4" to 1/8" Qty. Add to Cart I have a Question about this product This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. The Ultimate Flexibility! Quickly patch in any 1/8" (3.5mm) jack into your Modular Synth. Images