United Data Corporation

A Proctor Company

 

Long Loop Adapters

Hotlines

Telephone Demonstrators

Privacy Modules

Telephone Power Supply

 

 

United Data Corporation has acquired a wide range of parts and equipment that were part of a manufacturing operation and now are available for sale.  Please feel free to contact us if you have further questions on a particular item or wish to make a purchase. 

Equipment was removed from service and was believed to be operational.  All parts are new, as removed from inventory.  All sales are final.

 

 

Integrated Circuits

Inventory List
Part Number Manufacturer Quantity
2620 HLMP 238
2211CP XP 774
314A103F AB 773
4N28 GENERAL INSTRUMENTS 24
74167N TEXAS INSTRUMENTS 25
74ALS541N TEXAS INSTRUMENTS 24
74C30N NATIONAL SEMICONDUCTOR 521
74HC32 HARRIS 100
74HCT132N HARRIS 2
74LS258AN SIGNETICS 2600
74LS266 FAIRCHILD 18
74LS32N   6
74LS390PC NATIONAL SEMICONDUCTOR 264
74LS390PC FAIRCHILD 17
74LS92N SIGNETICS 94
74SO4N SB 53
8242YR009 NATIONAL SEMICONDUCTOR 46
8247D6022 NATIONAL SEMICONDUCTOR 139
8351MAA AMI 51
8420WK256 NATIONAL SEMICONDUCTOR 24
8440RK021 NATIONAL SEMICONDUCTOR 19
8MAA0013   774
AM18712MAJ MOS 6
AMD691AN   3
C222LF NATIONAL 600
CD4051BE RCA 500
CD4070BE RCA 775
CD4099BE RCA 117
CD74HC04E RCA 146
CD74HC04E HARRIS 100
CD74HC08E RCA 19
CD74HC112E RCA 22
CD74HC4060E HARRIS 36
CD74HCT00E RCA 254
CD74HCT245E RCA 8
CD74HCT27E RCA 134
CL8038CC JD INTERSIL 3
DFO1M   17
DM7420N NATIONAL 88
DM7490AN NATIONAL 148
DM74LS03N NATIONAL 30
DS3680J NATIONAL 29
DS75493N NATIONAL SEMICONDUCTOR 37
DS8640N NATIONAL 49
HCF4532BE SCS 133
HD468B21P   16
HD74LS86P   24
HM4864P-3 HIT 65
LDA200 CP CLAIR 63
LM3046N NATIONAL 275
LM723CN NATIONAL SEMICONDUCTOR 66
LM748CN MOTOROLA 159
M333LM386N-1 NATIONAL SEMICONDUCTOR 308
M957 PANTRONIX 14
MB8128-15 F 6
MC14106BCP MOTOROLA 13
MC145145P MOTOROLA 850
MC1496P MOTOROLA 275
MC68705P3S MOTOROLA 11
MC68705U3S MOTOROLA 166
MC68A08P MOTOROLA 11
MC68B02P MOTOROLA 48
MC68HC000P10 MOTOROLA 8
MC74HC4040 MOTOROLA 38
MC802P MOTOROLA 5
MF10CN NATIONAL SEMICONDUCTOR 232
MM74C160N NATIONAL 690
MM74C20N NATIONAL SEMICONDUCTOR 63
N8242N SIGNETICS 24
NE567N SIGNETICS 25
NLN2803A z 40
P8251A INTEL 184
P8818 NATIONAL 71
P8836 NATIONAL 12
P8836 NATIONAL 38
S3525A AMI 3
SM8404 NATIONAL SEMICONDUCTOR 87
SN7408N TEXAS INSTRUMENTS 15
SN74107N TEXAS INSTRUMENTS 382
SN7414N TEXAS INSTRUMENTS 384
SN7425N TEXAS INSTRUMENTS 384
SN7426N TEXAS INSTRUMENTS 51
SN7430N TEXAS INSTRUMENTS 380
SN7433N TEXAS INSTRUMENTS 300
SN7475N TEXAS INSTRUMENTS 29
SN7486N TEXAS INSTRUMENTS 350
SN7495AN TEXAS INSTRUMENTS 64
SN7496N TEXAS INSTRUMENTS 48
SN74ALS133N TEXAS INSTRUMENTS 131
SN74ALS573N TEXAS INSTRUMENTS 10
SN74ALS574N TEXAS INSTRUMENTS 2
SN74ALS576N NATIONAL 13
SN74HC20N TEXAS INSTRUMENTS 17
SN74HC30N TEXAS INSTRUMENTS 13
SN74LS03N TEXAS INSTRUMENTS 125
SN74LS112AN MOTOROLA 256
SN74LS123N MOTOROLA 147
SN74LS148N MOTOROLA 12
SN74LS164N TEXAS INSTRUMENTS 75
SN74LS243J TEXAS INSTRUMENTS 317
SN74LS33N MOTOROLA 9
SN74LS353N TEXAS INSTRUMENTS 54
SN74LS540N TEXAS INSTRUMENTS 1088
SN74LS640N MOTOROLA 876
SN74LS645N MOTOROLA 18
SN74LS688N TEXAS INSTRUMENTS 154
SN74LS848N MOTOROLA 24
SN74LS86J TEXAS INSTRUMENTS 119
SN74S138N TEXAS INSTRUMENTS 9
SN74SLS151N TEXAS INSTRUMENTS 103
SN75478P TEXAS INSTRUMENTS 29
SN902234 NATIONAL SEMICONDUCTOR 500
T74LS03B1 SCS 570
TC571000AD-150 TOSHIBA 11
TMS5220NL TEXAS INSTRUMENTS 97
TNS2516 TEXAS INSTRUMENTS 14
UA741CN TEXAS INSTRUMENTS 102
UDN2981A z 51
X2804AD XCOR 40
 

Select any of the categories below to see what else is available in the surplus area of United Data.

 

Lab Equipment
Production Equipment
Plastic Housings
Resistors
Capacitors
Cabinets (19"Rack Mount)

Copyright United Data Corporation, Inc.

 

Dial-Up Test Set (51200-S)

Dial-Up Test Set (51200F23)

Leased Line Test Set

PBX Test Set

Call Collector

Components

Production Equipment

Lab Equipment

Plastic Housings