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Barthelme T5.5K Telephone Jack Lamps

Barthelme Brand: Barthelme

A range of T5.5K base telephone jack type lamps that are ideal for indicator lamps, illuminated pushbuttons, telephones, etc.

  • Available in a range of voltages and power ratings
  • Includes 230V version with built-in resistor
  • Clear bulb
Description Image Product Buy Pricing (Ex VAT) Operating Voltage Colour Base Dimensions
Barthelme 00522420 Telephone Jack Lamp T5.5 24V 0.5W
Barthelme 00522420 Telephone Jack Lamp T5.5 24V 0.5W
Extended range
Order code: 57-6782
MPN: 00522420

Order in multiples of 5


95 available to back orderBack-order availability date - 16/01/2026
5+ £1.80
Price per unit Ex VAT 		24V Clear T5.5K 5.4 x 22mm
Barthelme 00522450 Telephone Jack Lamp T5.5 24V 1.2W
Barthelme 00522450 Telephone Jack Lamp T5.5 24V 1.2W
Extended range
Order code: 57-6783
MPN: 00522450

Order in multiples of 5


48 available to back orderBack-order availability date - 16/01/2026
5+ £1.85
Price per unit Ex VAT 		24V Clear T5.5K 5.4 x 22mm
Barthelme 00523040 Telephone Jack Lamp T5.5 30V 1.2W
Barthelme 00523040 Telephone Jack Lamp T5.5 30V 1.2W
Extended range
Order code: 57-6784
MPN: 00523040

Order in multiples of 5


704 available to back orderBack-order availability date - 16/01/2026
5+ £1.64
Price per unit Ex VAT 		30V Clear T5.5K 5.4 x 22mm
Order codeVoltageCurrentPowerBaseDimensions
57-678224V20mA0.5WT5.5K5.4 x 22mm
57-678324V50mA1.2WT5.5K5.4 x 22mm
57-678430V40mA1.2WT5.5K5.4 x 22mm


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