Repairing servicing of power board of siemens single motor module 18 Amp 6SL3120 1TE21 8AA3, Repairing servicing of power board of siemens double motor module 9 9 Amp 6SL3120 2TE21 0AA4, Repairing servicing of siemens 802D SL keypad HF 6FC5303 0DM13 1AA0 as per scope of work, 24 V DC Power supply LRS600 24 as per spec, Power supply 24V DC 14 Amp as per spec, Load brake switch LB263 63A as per spec