Hopefully the Hicap will come with the standard Naim IEC power cable but depending on age, this may have been lost. The NAPSC comes with a captive cable to connect to the 102 and depending whether it’s a NAPSC1 or 2, either a captive mains cable (1) or standard Naim IEC cable (2). You’ll need a SNAIC5 to connect the Hicap to the 102 if one is not already being supplied - check it’s a genuine SNAIC5 though. See the FAQ below
To connect the Hicap to the Quad, you’ll need a custom DIN4 to 2xRCA cable. With Flashback cables no more, try somewhere like Designacable, if you can’t find a Naim version.
Connect as below
