Part Number: PA44-40-30-PDZ
Description:
For programming Atmel AVR AT90S4434 & 8535. Lidded ZIF socket.
Price: ￥24,500
PDF Datasheet: 4440-30.pdf

Top Side; Pins: 44 Pitch: 0.050"
Bottom Side; Pins: 40 Pitch: 0.100"