Price is for 1 pcsO gauge12V Bulbs Made Model Lampposts#R42-18 BlackDefault Operating Voltage = 12 VOperating Current = 100 mAAttention:These Lampposts are suitable for use at supply voltages of 12Vonly, DO NOT use them on 16V directely, you must connect a resistor in series before you use them on 16V, I will supply compatible resistors for free if you claim via Paypal's note when pay.Please apply correct Operating Current to each bulb too.please check the E-Instructions from your invoice CharacteristicOperating Voltage for each bulbs = 12V ( AC or DC compatible )Operating Current for each bulbs = 100mAWill come with com...