If you would like a Working Lamp fitted to your signal please order here.
Please note that it is very often not possible to add a working lamp to an existing signal, without being substantially rebuilt, much depends on the method of construction.
Unfortunately the latest Paypal cart etc seems to be flawed.
Consequently I have removed it. If you wish to order please send me an email and I will send you details of how to pay, either a Paypal invoice or Bank details.