... E40 Our company can supply many kinds of lamp holders,you can contact us or viste web ... more information Our company can supply many kinds of lamp holders,you can contact us or viste our web ... -fortune.com for more informationProduct Detailproduct name:E40 porcelain lamp holderrating:110V-250V 4A-16Amain material:high pressure,ceramic ... alloy,brass,red copperpacking:standard paper box... E40 lamp holder