SM91RBN,VALU-BEAM: RECEIVER - FREQUENCY
SM91RBNQD,VALU-BEAM: RECEIVER - FREQUENCY
SM91RCNCQD,SM91RCNCQD RCVR CODE C N/C DARK
SM91RCNQD,VALU-BEAM: RECEIVER - FREQUENCY
SM91RF,VALU-BEAM: 912 SERIES RECEIVER;
SM91RFQD,VALU-BEAM: 912 SERIES RECEIVER
SM91RJQD,SM91RJQD RECEIVER W/DUST COVER D
SM91RQD,VALU-BEAM: RECEIVER; RANGE: 60 M