Cheap And Discounts TX-RX Bidirection Radio Transfer Relay Station Repeater Connector Cable for Motorola GM300 GM338 GM3188 GM3688 GM950I GM950E Wholesale. Buy Directly From Merchant ZONOPromotions Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.