It's amazing what u can find in the shed!

Bought these 6 months ago and never fitted
Lamdalink Module - £70
Knocklink Module with knock sensor - £120

I can guarantee the sensor and 2 modules are available, i'm not sure if anything else such as instructions is available, hence i've reduced the prices accordingly with others that have recently sold on this forum

P&P will be £5 (registered, guaranteed and next day), or can be picked up from Nr Brighton or Watford

Sean
07711 503 065