blank | blank | blank | electro cap | electro cap |
SN74LS163N | Beckman 899-1-R270 | M SN74LS123N | header r-r----- | TI SN74128N |
na | Beckman 899-1-R1k | TI SN74LS32N | AM25LS08PC | 74128N |
AM25LS151PC | 076-200040 PROM? | S 74LS00N | DM74LS32N | AM25LS07PC |
na | AM25LS07PC | TI SN74LS151J | Beckman 899-1-R1k | TI SN74LS02N |
AM25LS07PC | 076-200037 PROM? | 076-200041 PROM? | 076-200042 PROM? | TI SN74LS08J |
na | TI SN74LS161N | TI SN74LS161N | TI SN74LS161N | TI SN74LS37N |
TI SN74LS161N | 076-200039 PROM? | DM74LS74N | TI SN74LS86N | blank |
na | 076-200038 PROM? | SN74LS163J | DM74LS163N | electro cap |
The wire wrap PC board is marked STI 010-100534 REV A