Correct Bosch Part Numbers For Tps And Ignition Amp

[hoodygoodwood 70 3 Cars]

Correct Bosch part numbers for TPS and ignition amp

 

I was just going through all my spare Bosch ECU's etc etc and I noticed I have a TPS with the number 0 280 120 327 on my Goodwood and my Miami 309 GTI but my spare inlet manifold on the shelf has a TPS marked 0 280 120 310 - it has a green dot on it .It looks identical to the others , my spare GTI-6 inlet manifold also has the 0 280 120 327 TPS .Are they interchangeable , if not what is the 310 TPS for ?

I was looking for my spare ignition amp so I could put it in my boot spares box for this summer , I have a 0 227 100 123 fitted to both my 309's and I have a spare with this number as well . I found a 0 227 100 204 and I am wondering if this is a 1.6 GTI amp ?

[hoodygoodwood 70 3 Cars]

I should add that this is the standard 1905 cc XU9JA , D6B engine

[hoodygoodwood 70 3 Cars]

If anyone could check their Bosch part numbers I would be very grateful , I am wondering about the different throttle position switches and ignition amps that I have got . The two TPS's look identical apart from the green dot but have different numbers .