Check the listing for details. Amp Relay Cable Icom IC-7000, 706, 703, 718, 78 With Relay Buffer. Condition: New. Listed at 32.69 USD. Here we have NON ALC Icom Amplifier relay cable that works with the IC-7000, 706 (all versions), 703, 718 and 78. Also fits the newer IC-7410 and IC-9100 radios. This is a 13 pin DIN plug with a tiny DIP relay inside the DIN plug itself. TOTAL isolation between your radio and amplifier high voltage keying circuit. The relay will switch up to 200V @ 1.5A. The cable is 6' in length, is 100% shielded and terminates into a standard male RCA plug. This cable is also available with ALC control that can be found in my eBay store or by viewing my other auction listings. BUYERS please be advised that there are other sellers making Icom relay cables but their cables offer no internal relay for isolation between your rig and amplifier. If you try to directly key an older amplifier without a relay buffer you WILL burn up your rigs keying circuit. ALL of my ICOM cables contain a small DIP relay inside the DIN plug that will key either AC or DC voltages up to 2 amps at 200V. Folks, please be advised that we only ship twice a week, Tuesdays and Fridays. Just can't afford the gas to run to the post office every day! A word about ALC: ALC (Automatic Level Control) is basically a throwback to the TUBE rig days when folks were unable to reduce the drive level to amplifiers. With today's modern day rig's ALC is rarely, if ever needed UNLESS your rigs maximum output exceeds your amplifiers drive limits. And even then most all rigs these days have an RF level adjust so you can cut back on the drive. ALC is likely to cause you more frustration than good. All of my amp cables are available without ALC if you look in my store. BUYERS BEWARE: Another seller has STOLEN and altered some of my original amp relay cable images & is using them as his own. You can tell they are altered as they are pixelated where he has cut and pasted different sections of them. He is a photo thief & phony and you will not get what he has pictured.Folks, please be advised that we ship on Tuesdays and Fridays with a cutoff time of 12 noon. Folks I feel it necessary to let you all new that doing business of any kind on "QTH.COM" is ill advised. I have just been ripped off for $85 on a WANTED TO BUY ad I posted. Your all better better off here in eBay because all buyers have a recourse!