CMMC

electrical communications apparatus and instruments, namely, digital central office switches, PBXs, digital packet switches, fiber-optic transmitters, digital transmitters, cable television transmitters and receivers, teleconferencing transmitters and receivers, satellite communications transmitters and receivers, satellite communications transmitters and receivers, laser communications transmitters and receivers, television and radio broadcast transmitters and receivers, mobile and portable radio transmitters and receivers, radio pagers, facsimile machines, key telephones, cordless radio telephones, telephones