purchase of consumables for ece department consumables for ece , consumables items: , igbt (to220ab) , power mosfet (irf 840) , scr (tyn 612) , diode (by127) , diac (db3) , triac (bt136) , fan (100w/12v) , resistors100 o - ¼ watts , resistors120 o - ¼ watts , resistors150 o - ¼ watts , resistors180 o - ¼ watts , resistors220 o - ¼ watts , resistors330 o - ¼ watts , resistors390 o - ¼ watts , resistors470 o - ¼ watts , resistors560 o - ¼ watts , resistors600 o - ¼ watts , resistors680 o - ¼ watts , resistors820 o - ¼ watts , resistors1 k? - ¼ watts , resistors1.2 k? - ¼ watts , resistors2.2 k? - ¼ watts , resistors2.7 k? - ¼ watts , resistors4.7 k? - ¼ watts , resistors6.8 k? - ¼ watts , resistors10 k? - ¼ watts , resistors22 k? - ¼ watts , resistors33 k? - ¼ watts , resistors47 k? - ¼ watts , resistors68 k? - ¼ watts , resistors100 k? - ¼ watts , disc capacitors ( 0.001?f) , disc capacitors ( 0.01?f) , disc capacitors ( 0.1?f) , disc capacitors ( 0.22 ?f) , disc capacitors ( 0.33 ?f) , electrolytic capacitors (1 ?f/ 63v) , electrolytic capacitors (10 ?f/63v) , electrolytic capacitors (100 ?f/63v) , inductors ( 10mh) , inductors ( 22mh) , inductors (47mh) , inductors (100mh) , ic 741 , ic 74180 , ic 4051 , ic 7400 , ic 7402 , ic 7404 , ic 7408 , ic 555 , ic 7486 , ic 7432 , ic 7473 , ic 7476 , ic 7805 , ic 7812 , ic 7905 , ic 7912 , moving coil micro phone , sound meter , cable(2.5 square mm,3 core cable) => limited