D. Bruce Electronics The Beacon Blackhall Rocks, Cleveland England TS27 4BH Products Show all ZX80 MicroAce ZX81 TS 1000 TS 1500 TS 2000 TS 2048 TS 2068 TC 2068 ZX Spectrum QL Z88 Downloadable Keyboard Sounder Emits a short beep for keypresses. Models for ZX80 and ZX81. ZX80 ZX81 Tape Recorder Interface Improves load signal level. ZX80 ZX81 Video Amplifier Unit Produces composite video signal for monitor. ZX80 ZX81 Advertisements SYNC Special Issue 1982 SYNC v1 n5 SYNC v1 n6 SYNC v2 n4 Tags Company, United Kingdom, D. Bruce Electronics People No people associated with this content.
