bids are invited for auxiliary relays and alarm annunciators st060480012- annunciator panel model type no. mbas 0600 110v, 50hz, 16 windows of 30mmx30mm, led display, window color -red output contact 1no plus 1nc, panel cutout- 138mmx138mm make- minilac , sc050380007- relay model type- my4n input - 100by110 vac 4 no plus nc contact element with base and led indication make- omron , sc050380149- relay model type- my2n input- 100by110 vac 2 no plus nc contact element with base and led indication make- omron , sc210080007- 110v ac input, 96-104db 50mtr range soild state buzzer , st060480011- annunciator panel 12 windows with test, acknowledge, reset keys model type no. 12wa supply voltage 24vdc make- intelec , sc050380148- relay model type- my2n input- 24vdc 4 no plus nc contact element with led indication and with base make- omron , sc050380038- oen model type- 1r-3-115 115v ac 0810 b relay with base make- oen , sc050380147- oen model type- 4r-3-24-d 500 ohm 24vdc relay with base make- oen , sc050380144- oen model type- 4r-3-24 500 ohm 24vdc relay with base make- oen total quantity : 265