Finger Microphone U94 PTT for MOTOROLA walkie talkie GP88 GP300 GP3688 DEP450 EP450 U94 PTT Handheld mic High Strength Adapter WholesaleBuy Directly From Radio Wholesale Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.