Wired - 2 wires Door bells

Byron Chrome effect Wired - 2 wires Bell push

Honeywell (Friedland) D611 Gem Wired Door Bell Push (Satin Chrome/Black)

Byron Brushed Nickel effect Wired - 2 wires Bell push

AFIT Polished Brass Rectangular Bell Push 80 x 30mm

Honeywell Friedland D723 Pushlight Illuminated Bell Push with Nameholder (Black)

Honeywell Friedland D723W Pushlight Illuminated Bell Push with Nameholder (White)

AFIT Polished Chrome Rectangular Bell Push 80 x 30mm

AFIT Black Antique Iron Bell Push 78 x 26mm

Eterna TCWH Door Chime with Built-In Transformer 230V

BG MDC1-01 Traditional Mechanical Door Chime with Built In Transformer

Byron DBW-21025 Wired Door Bell Push Nickel 2204BN