The primary is split 0-120V 0-120V, secondary 0-9V 0-9V rated at 12.5VA. 0-18V at 25VA in series or 0-9V rated at 25VA when wired in parallel. It was originally part of a power supply that had never been used. Current price on a one off basis from Rapid is £16.74 postage excluded. The sales price for the transformer will be £10.00 inclusive of postage UK only.

for similar specification:https://www.rapidonline.com/vigortronix-vtx-126-025-609-chassis-mains-transformer-25va-2x-0-9v-88-3719