supply of supply of set of 11 pin 3 changeover,supply of set of 11 pin 3 changeover,,supply of set of 11 pin 3 changeover, plug ln relay with led, coil resistance 9.5 k ohms, cont act rating 5 amps, coil voltage 24ov ac, 50 hz as per pla relay type mpc-3c-240-5a-l part code 579 or si milar along with a suitable 11 pin socket as per pla socket type mpcs-11-12a part code 15092 or similar. m akes/brands: pla/schneider /havells/l&t/abb/ c&s/bch/seimens/teknic/indoasian or similar. note:1 the fir m should submit the proof of purchase from oem or dealer and necessary test certificates along with mater ials for acceptance. [ warranty period: 30 months after the date of delivery ] ]