Check the listing for details. ZIF - Zero Insertion Force Sockets - TexTool - Aries - Yamaichi - AMP - NEW. Condition: New. Listed at 15.00 USD. These are TexTool, Aries, Yamaichi & AMP Zero Insertion Force Sockets The large SPGA (Staggered PGA) ZIF sockets are for burn-in and test. They have been designed for high cycle use and high temp. The AMP 432 pin SPGA is quite rare to find as new in factory packaging, as Press Send has several. eBay does not have a way for sellers to automate 'best offer' on multi-list items. Any buyer may send a message to Press Send to make a best offer on these or any of our eBay listings. TexTool - 210-2599 - SIP10 Aries-40 - DIP40 Aries-28 - DIP28 TexTool - 224-3344 - DIP24 TexTool - 222-3343 - DIP22 TexTool - 216-3340 - DIP16 Yamaichi - NP35-26062 - PGA260 Yamaichi - NP89-28906 - PGA289 Yamaichi - NP89-36105 - PGA361 AMP - PGA176 AMP - 93-3409-020-008 - PGA432 These are factory new parts. They have never been installed and have not been recovered from manufactured electronic components. Shipped Anywhere Inside the USA for $4.00 Shipped Anywhere Outside the USA for $15.00 Combine Shipping with other Press-Send Products