Hour meter - format 55 x 55 - AC or DC auxiliary power supply
AC voltmeter - Format 96 x 96 - Connection to VT
Frequency meter - Format 96 x 96
Frequency meter + Hour meter - Format 96 x 96
DC voltmeter - Format 96 x 96 - Connection to shunt
AC voltmeter - Format 96 x 96 - Connection to VT
Automatic synchrocoupler - format 96 x 96