Tender For supply of siliconphotomultipliers with active area of 4mm x 4mm as mentioned at s.no. 1 in the attached specification sheet , siliconphotomultipliers with active area of 6mm x 6mm as mentioned at s.no. 2 in the attached specification sheet , siliconphotomultipliers with active area of 6mm x 6mm as mentioned at s.no. 3 in the attached specification sheet , evaluation board for 4mm x 4mm sipm as mentioned at s.no 4 of attached specification sheet , evaluation board for 6mm x 6mm sipm as mentioned at s.no 5 of attached specification sheet