CML Microsystems Plc
T-2 Telephone Slide Base - Type 5 (short)
CML Microsystems Plc
T-2 Telephone Slide Base - Type 3
CML Microsystems Plc
T-2 Telephone Slide Base - Type 3
CML Microsystems Plc
T-3 1/4 Miniature Bayonet Base
Visual Communications Company
T-2 Telephone Slide Base - Type 3
Visual Communications Company
T-2 Telephone Slide Base - Type 3