Sangamo Weston Time Clock made in GT Britain - untested please read description

Eaton Sounder Alarm - Low profile - (ROLP/SV/R/S)

12mm 15mm to 50mm Piezo Transducer with leads - Ceramic sounder pickup element

Eaton 540503FULL-0403X Sounder Deep Base Red ROLP/SV/R/D/3 Siren

Active Passive Buzzer Electromagnetic Piezo Alarm Sounder For Raspberry PIC

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Vintage A.P. Beeson BLEEPTONE 12V Buzzer Alarm Made in England Lot 2 Untested