EML Electrocomp-400 Custom Connector Cable For Sale. This is a very special custom connector cable our beloved technician built to connect the right and left sides of the vintage EML-400 Sequencer / EML-401 Sequential Synthesizer. We've had him build them for EML-400s we bought, restored and sold in the past and while he was making another to replace the broken and hideous DIY cable we got with a 400 we just restored and put on the market, we figured we might as well have him make another one to sell since these cables often get lost and replacements are impossible to find. Without this cable, the sequencer won’t work. So here you are, possibly the only chance ever in recent times to buy one of these cables on its own. You may even consider buying this if you think you might misplace your cable sometime down the road. If your EML doesn’t work with this cable, it’s broken. We do happen to buy EML400s working or not, or we could restore yours for you if you’re not opposed to paying the high price of a complete electronic restoration done right (we don’t do incomplete jobs here). Note: the cable shown here may not be the actual one we send you, though it will look nearly identical if it isn't.