Tram (?) Camshaft and controllers

Heavy current changeover switch KNC-D1

English Electric underfloor equipment case

Diode Assembly

Operator adjusting diamond frame pantograph

Diamond pantograph in folded position

Heavy current changeover switch KNC3-D1

Single reduction traction motor and gearbox Type MV109 G2

AEI Electronic control module –possibly for SAR or NS choppers

Interlocks types: 19NN, 29NN,37NN and 38NN

EE-AEI Electronic test box

Current transformer

Environmental chamber for test purposes

Power/ brake switch or Reverser - AEI

GEC underfloor equipment case

Electronic printed circuit board

GECT Electronic test box

GECT Trolley bus test box