About this item:

This listing is for the 623D jack for the models 500 and 2500 line cord. These jacks get very brittle with age and often shatter. These are not that tricky to replace, the only tool you need it a screwdriver. This jack is brand new, not used.

I would highly recommend replacing both jacks while you're in the phone. If one jack is old and broken, the other one can't be far behind. I have a combined price for the pair, you can buy them in this listing: https://www.ebay.com/itm/273782316400

Quantity Discount: Buy 5 or more jacks or jack sets and receive a 10% discount. Mix and match. I don't know how to work this with ebay, so just go through and make your purchases and I'll be sure to refund back the 10% and any over payment of shipping. Don't worry, I'm not a shipping gouger! 

• I have been restoring vintage telephones for 25+ years.
• I am a telephone enthusiast, so quality is my primary concern.
• I follow through with every sale, I'm here for any questions or concerns you might have after the sale.
• I'm a member of the Antique Telephone Collectors Association and Telephone collectors International.
• I've had an eBay presence since 1996.