Check the listing for details. Nikon AS-10 TTL Multi Flash Unit Adaptor Adapter AS10. Condition: Used. Listed at 14.99 USD. Nikon AS-10 Flash Unit Coupler Up for bids is this adapter module which has direct connections for additional flash units (off camera). It is used with sync cords such as the SC-18 TTL multi-flash connecting cables. It has a tripod socket for independent use with a separate flash. An ideal accessory for a multi-flash operational setupThe coupler is in excellent condition with light wear Be sure to check out my other vintage Nikon photo equipment up for auction this week including cameras you can use this with! I'm happy to combine shipments to save you some cash! Shipment to anywhere in the US is $5 Click the Shipping & Payments tab for International quotes Please note that, as per eBay and Paypal policy, I can only ship first class international to countries that track first class to the destination. If you are a buyer from a country that does not track first class all the way to the final delivery point, then you must pay for priority or express mail. 100% positive feedback eBay history! Terms Buyer must contact me via email within 48 hours of auction close. Payment must be received within 10 days or appropriate feedback will be left. Thanks for looking at my auction!