Used on common digitizer 2. consists of a ttl chip (SN74LS245n) with sip resistor (10x-1-472lf or 4610x-101-472 lf) soldered on to the ttl chip's pins; pin 20 of ttl to sip pin 1; ttl pin 18 to sip pin 3; ttl pin 17 to sip pin 4; ttl pin 16 to sip pin 5 ; ttl pin 15 to sip pin 6; ttl pin 14 to sip pin 7; ttl pin 13 to sip pin 8; ttl pin 12 to sip pin 9; ttl pin 11 to sip pin 10
Used on link 16 alask. 49.20mm overall length 17.45mm overall width special purpose basic switch-pin plunger approximately 30.00 to 50.00 grams; operating temperature: -25.00 deg. c. to 80.00 deg. c.; humidity: 35.00% to 85.00%;