Universal way side dtmf control phone (4 wire/2 wire) as per rdso specification no.irs-tc-82/2005 with amendment no.1 or latest.

Network interface con unit,m53 n telephone,m71 n telephone,telephone jumper wire,drill bit set,telephone lead spiral,telephone lead 3 meter,e2k to e2k pigtail 20 meter,power meter,e2k to st,21 vdc drill machine,soldering iron with accessories,clamp meter

Telephone instrument corded,telephone instrument

Telephone sets and modification / shifting of telephone

Ringer unit,waterproof automatic telephone wall mounted,automatic analogue telephone with display,telephone unit,digital telephone system or vmp d619b

Extension coord,flexible cable,insulation tape,coper cable 6 mm,flexible wire,rope,cutting player,screw driver set,telephone

Fixed cellular telephone

E-tender for procurement of 32 items, installation and maintenance of different types of telephones and other accessories for use of kolkata police for the year 2026-2027

Lc gate electronic slave telephone & master telephone of electronic lc gate

Push button telephone sets (pbt),teletwin (1 1) telephone set without display,teletwin (1 1) telephone set with display