It's an 8 pin DIN cable... if you can find one somewhere else other than Mesa - go for it... When I bought my Mark V they couldn't find that cable. So I went home with another cable that we thought would be compatible, it was a 7 Pin DIN (I think it was from a Triple Rectifier). It fits because it's just missing the pin in the middle. As it turns out every switch works except the effects loop on/off. I would have prefered if the mute switch was on that pin, I was hoping to order a new pedal snake, which you can get with 7 pin but not 8, I could do without the mute switch, but i definitely need the effects loop switch.