Philmore CA76 Y Adapter 3.5mm ST Male To Two 3.5mm ST Female, 6ft SKU: PH-CA76 Price: $3.99
Philmore 4020 Y Adapter 3.5mm Mono Male To Two 3.5mm Mono Female SKU: PH-4020 Price: $2.49
Philmore 44-474 Audio Adapter 3.5mm 4 Cond RA Male On Both Ends, GP SKU: PH-44-474 Price: $4.99