On Mon, 25 Nov 2019 03:37:03 +0000, Bill Wright
wrote:

Prices for a 33V 1A psu as used by stairlifts to charge the battery.

Typical Amazon price: £18
Farnell: £26
Medical grade item: £76
Quoted by a stairlift supplier when a replacement was needed: £181. Item
is tiny and in a plastic case, and appears to be poor quality.


Between £2-£3 on Ali-Baba, minimum order 1pc, computer mains plug type
input, co-ax plug output.

https://www.alibaba.com/product-deta...fb6b2a1c9YPc6X

Mind you, it could burn your house down as soon as you switch it on.
But then again, it might not.

Nick