Monoprice – 2.5mm Mono Plug to 3.5mm Mono Jack Adaptor Plated
Do you have a device with a 3.5mm plug that won’t fit into your other device with a 2.5mm jack, such as a pair of standard headphones and a new smartphone? If so, you need this adapter from Monoprice! This adapter has a mono 3.5 mm female TS jack and a mono 2.5 mm male TS plug. The connectors are gold plated to ensure a smooth, corrosion-free connection.
Price: 0.35 USD