BlueSpot Tools 13541 Voltage Testers Set, 2 Piece

Voltage-Testers-Set-2-Piece-BlueSpot-Tools-13541-p-Two-piece-voltage-tester-set-p-p-3-5mm-x-190mm-test-range-100-250v-p-p-3-0mm-x-140mm-test-range-100-250v-p-BlueSpot-Tools-13541-Voltage-Testers-Set-2-Piece

Price: £ 3.02 from Rapid Online Rapid Electronics Ltd.