Went to get another set of keys cut for the old girl the other day... the guy took them away then came straight back and told me my ignition key had a transponder in it?

?
Told me to go back, take the transponder out and try and start the car. I did that and it started no problem.
He told me that keys like that were only made with transponders after '95.
Looks like I have a post 95 ignition barrel then... I was plenty glad there was no need for the transponder as the cost of a new key was around the 60 euro mark, without it, only 12 euro for the pair.
Got me thinking though, did they ever fit any Carltons with security chips/transponders?
In case anyone is interested these are the numbers from the chip in the key
PCF 7931XP-C
38807122
Dn617 VOY