Check the listing for details. NICKEL PLATED KEYLESS LAMP SOCKET TR-17. Condition: New. Listed at 2.90 USD. Nickel-plated off-on keyless socket, shell, and cap. (We also have polished brass and antique brass.) We do combine with other items to save freight. $2.90 each. Shipping is $4.40 for 1 plus $.20 for each additional. KEYLESS SOCKETSLESS THAN 10 BRASS-PLATED $2.90 EA eBay # 120640238813 NICKEL-PLATED $2.90 EA ebay # 204267114610 ANT BR-PLATED $2.90 EA ebay # 383535323314 LOT OF 10 BRASS-PLATED $20 EA ebay # 204267134649 NICKEL-PLATED $20 EA ebay # 381000941397 ANT BR-PLATED $20 EA ebay # 383535323312 LOT OF 20 BRASS-PLATED $36.80 EA ebay # 200623643903 NICKEL-PLATED $36.80 EA ebay # 385465064797 ANT BR-PLATED $36.80 EA ebay # 383535323311Combined shipping- to get cheapest shipping costs (when buying different items)please buy what you need (WITHOUT SHOPPING CART) and “request invoice” (BEFORE YOU PAY) so we can send invoice with lower shipping costs. SHOPPING CART DOES NOT SEEM TO WORK FOR COMBINED SHIPPING.