bids are invited for 1 supply of 10 / 100 / 1000 mbps 8 port network switch make; cisco, d-link, or similar. accepted 2 supply of 2w / 4w light weight portable control telephone to specification no. irs: tc : 78-2000 with latest amendment. 3 cat 6 cable of d-link, digisol, network, molex or lucent make ( with identification marks / ferrules ) 4 mobile phone, 4gb ram, 64gb storage, os: android, 5000mah battery, 4g volte or higher configuration, make / model: samsung or similar. 5 supply of 12 volt 10amps battery charger ( for 25 watt vhf set ) dc working with 230 v ac 50 hz input supply make luminous & reputed make ( sample approved by consignee ) 6 analog voltmeter 0-1000 volt ac, nw 72 net 1 and 2, square panel mounting type, ac insulation class i, accuracy - 1.5 %, size : 72 mm x 72 mm with 750 v marking as per rdso specification sheet rdso / pe / spec / d / 0184-2015 ( rev- 1 ) or latest. the material to be procured from oem or their authorized dealers only make :ae / muller + zeigler / rishab / l&t / yokins only 7 wired key board and mouse set for desktop. make-tvs, hp, dell, lenovo. total quantity : 3291