• 3.5mm mini jack couplers for connecting audio devices such as headphones
• Ideal for extending a signal by plugging two sets of leads together
• Connector A: 3.5mm mini jack socket (stereo)
• Connector B: 3.5mm mini jack socket (stereo)
• Pack of 10 couplers
• Also available in packs of 1, 2 and 5 in my shop