I've also got some Sugdens (A21/P51) that I want to press into service and I have the same lack of DINs. I need some ICs with stereo DINs at one end and two phonos at the other end. Any ideas anyone?
BTW, I've also got an A48. Not the most handsome beast in the hi-fi jungle at the best of times, I believe that mine is probably the tattiest example on the planet. Anyone interested?