Current converter 100/1A/2.5VA, ASK 31.3, 100/1A/2.5VA, GMC
Current converter 200/1A/5VA, ASK 31.3, 200/1A/5VA, GMC
Current converter 50/1A/1VA, ASK 31.3, 50/1A/1VA, GMC
Current converter 20/1A, WSK40, 20/1A, GMC