U-030 Gate-to-trig converter – quad (4 independent sections).

Makes short (about 1ms) trigger pulse from incoming gate signal (trigger level is gate-level dependent).

http://ladik.ladik.eu/?page_id=559

• 5 mA +12V
• 5 mA -12V
• 0 mA 5V
• 30 mm Depth

No info about availability.