supply of supply of spares components to earthsupply of spares components to earth,supply of spares components to earth leakage detector of anuvidyuth make. the set consi sts: 1. meter module (main card, insulation tester and panel meter), 2. channel module (channel card fitted with accessories), 3. main module for add-on units, 4. channel card, 5. mains cards, 6. cable cards, 7. moth er board, 8. panel meters, 9. transformer xr-273-3, 10. transformer xr-243-n1, 11. transformer xr-355, 1 2. terminal strips channel/mains, 13. display card, 14. test leads redx2+green, 15. frc connector for m eter reading, 16. relay 4 change over, 17. multi turn pot 20k (mt), 18. reset switch mpu-2, 19. dc buzzer , 20. rotary switch, 21. euro9 connector 32 pin, 22. euro connector 48 pin and 23. 1m potentio meter for m ain module. [ warranty period: 12 months after the date of delivery ] ]