Akai RC-90T & RC-91R Infrared Remote System for GX-747, GX-77, GX-646 Reel to Reel Tape Recorder(Compatible with all “RC-21” machines)with Original RC-90 Manual (Mint condition)One of the rarest remote systems available for Akai reel to reel systems. This kit comes complete with the RC-90T remote, a RC-91R receiver (to receive signals from the remote), and new batteries (USA only) to get you up and running immediately.This remote system comes with the Akai RC-90 manual with its original receipt showing its purchase during 1982 in Germany.This remote has been completely disassembled, inspected, fully cleaned, and tested to confirm a high quality functioning condition. All buttons are smooth to the touch, easy to press, and transmit a strong signal to the provided receiver from a good distance to control your compatible reel to reel system.FAQ: How do I know if this will fit my machine? This original Akai system is compatible with any machine that has a connector on the back of the machine that mentions RC-21, or RC-90, or RC-91. This remote will allow you to play, stop, reverse, rewind, pause, and fast forward.This special system is extremely rare and we dont expect this to last long. Take your GX-77 or GX-747 system and audio collection to the next level. Play in style; play the way it was meant to be: From across the room at your leisure.We will also send, in a separate package, brand new batteries to be used inside of this remote and receiver. (Batteries can be sent only to USA residents.)This item is used and will contain various indications of storage and regular usage. Please inspect the picture very carefully and ask any questions prior to purchase should you have any.We ship within 1 business day through priority mail 1-3 day delivery. We usually ship out within the SAME business day should you order early in the day (We are in California, Pacific Standard Time.)