220v-230v - g10 lampholder 80% energy saving color: white 3 pieces are being sent. we also have 1 and 2 pieces for sale. maximum 50 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 50 pieces. more than 10 stocks are offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.