2 A 27,SINGLE ENDED RING SPANNER OFFSET
2 A 30,SINGLE ENDED RING SPANNER OFFSET
2 A 32,SINGLE ENDED RING SPANNER OFFSET
2 A 34,SINGLE ENDED RING SPANNER OFFSET
2 A 36,SINGLE ENDED RING SPANNER OFFSET
2 A 41,SINGLE ENDED RING SPANNER OFFSET
2 A 46,SINGLE ENDED RING SPANNER OFFSET
2 A 50,SINGLE ENDED RING SPANNER OFFSET