The Malekko Ekko 616 MKII analog delay is a great update to a great pedal. The Ekko 616 MKII uses hand picked components to give you up to 650 msec. delay time, fantastic modulation with external controls and a T/B button for true or buffered bypass.
The MXR M-169 Carbon Copy Delay pedal is the newest in analog delay. True bypass, bucket brigade technology, and all analog circuitry yield sweet, warm analog delay with switchable modulation. The MXR M-169 Carbon Copy Delay, check it out.
The Way Huge Aqua Puss analog delay has received an amazing amount of praise for its stunning warmth and outstanding tone. The Way Huge Echo-Puss provides 20-600ms of truly organic analog delay with an added LFO circuit for a shimmering chorus effect.