The Horita AK3 is an adapter cable kit for RCA connectivity. This kit consists of 2 adapter cables of 6" in length. These cables have 1 RCA Female on one end and 2 RCA Males on the other end. These cables can be used for feeding time code from a master unit such as a TG-50; VG-50 Slave units then can be used to send identical time code to a number of recording devices.