Image PN / Manufacturer Description Quantity Order
MC1227F

MC1227F

Rochester Electronics

LOGIC CIRCUIT, ECL 473
MC1270F

MC1270F

Rochester Electronics

LOGIC CIRCUIT, ECL 448
MC1267L

MC1267L

Rochester Electronics

LOGIC CIRCUIT, ECL 430
MC1663L

MC1663L

Rochester Electronics

LOGIC CIRCUIT, ECL 406
MC1129L

MC1129L

Rochester Electronics

LOGIC CIRCUIT, ECL 374
MC1669L

MC1669L

Rochester Electronics

LOGIC CIRCUIT, ECL 370
MC1268F

MC1268F

Rochester Electronics

LOGIC CIRCUIT, ECL 350
MC1036P

MC1036P

Rochester Electronics

LOGIC CIRCUIT, ECL 238
MC1236L

MC1236L

Rochester Electronics

LOGIC CIRCUIT, ECL 223
MC1237F

MC1237F

Rochester Electronics

LOGIC CIRCUIT, ECL 200
MC511F/R

MC511F/R

Rochester Electronics

LOGIC CIRCUIT 190
74AS632FN

74AS632FN

Rochester Electronics

32 BIT PARALLEL ERROR DETECTION/ 182
CD74HC283EE4

CD74HC283EE4

Rochester Electronics

ADDER/SUBTRACTOR, HC/UH SERIES, 43478
74S182DC

74S182DC

Rochester Electronics

CARRY GENERATOR 8474
SN54LS181J

SN54LS181J

Rochester Electronics

54LS181 ARITHMETIC LOGIC UNITS/F 542