BL3201B
PLED (Bolymin)
BL3207A
1024-stage low voltage operation and low noise BBD variable delay line (SHANGHAI BELLING)
BL3207B
1024-stage low voltage operation and low noise BBD variable delay line (SHANGHAI BELLING)
BL3208
2048 segment low voltage and low noise BBD (SHANGHAI BELLING)
BL3208A
2048-stage low voltage operation and low noise BBD variable delay line in audiofrequency range (SHANGHAI BELLING)
BL3208B
2048-stage low voltage operation and low noise BBD variable delay line in audiofrequency range (SHANGHAI BELLING)
BL3209S
TV Manual (BGH)
BL321L
1MHZ Rail-to-Rail IO Operational Amplifier (BELLING)
BL324L
1MHZ Rail-to-Rail IO Operational Amplifier (BELLING)
BL3257
4 Channel 2:1 Switch (BELLING)