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Memory Protection Devices

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Memory Protection Devices, Inc. (MPD) is an ISO 9001 certified global manufacturer of battery holders, battery contacts, auto plugs, auto sockets, fuse holders, DC jacks, DC plugs, and other electronic components and devices. Our parts are manufactured to rigorous standards in factories located around the world, which meet not only our quality requirements, but our social ones as well. We believe that many components have not been given as much thought as they deserve, and every day we work to find the next innovative design. After all, a defective component can cause complete failure in most devices, and a poorly designed one can cause many inconveniences to end users. It is due to this core value that MPD is viewed as the industry's leading innovator.

Resources
Memory Protection Device - Battery Holders Catalog
Memory Protection Device - 12 Volt Automotive parts catalog
Memory Protection Device - Coin Cell & Retainers catalog
Memory Protection Device - Fuse Holders Catalog
Memory Protection Device - SMD Battery Holder Design Guide
[Whitepaper] Memory Protection Device - Press Releases
[Whitepaper] Memory Protection Device - Help & Tips
masterelectronics.com

Phone:(952) 960-4774

Email: webstore@masterelectronics.com

Memory Protection Devices Inc.

Phone: 631-249-0001 Opt 4

Email: dan@memoryprotectiondevices.com

Authorized Distributor
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PRODUCT CATEGORIES
Power (173)Arrow
Other (24)Arrow
Connectors (14)Arrow
Sensors & Transducers (10)Arrow
Circuit Protection (9)Arrow
Wire & Cable (8)Arrow
Featured products
Memory Protection Devices
BS-5
Battery Holder 1 Cells Glass/Nylon
Memory Protection Devices
BS-7
Battery Holder 1 Cells Glass/Nylon
Memory Protection Devices
BU2032SM-HD-G
Battery Holder 1 Cells T/R
Memory Protection Devices
EP501A
Conn Pwr Plug 2.1X5.5MM Solder
Memory Protection Devices
ZA5073
Cable Assembly Power Cord 2.1m 18AWG DC Plug to Power PL-PL
TOP PRODUCTS
Memory Protection Devices
APP-001-15AMP
Battery Holder Nylon
Memory Protection Devices
BA2032
Coin Cell Holder
Memory Protection Devices
BK-5058
Battery Holder 1 Cells Glass/Nylon Tray
Memory Protection Devices
BU2032SM-BT-GTR
Battery Holder (Open) - 1 Coin Cell - 0.205" (5.20mm) Height Above Board - 2032 Battery Series - SMD (SMT) Tab - Tape & Reel.
Memory Protection Devices
BU2032SM-HD-G
Battery Holder 1 Cells T/R
Memory Protection Devices
ZA5073
Cable Assembly Power Cord 2.1m 18AWG DC Plug to Power PL-PL

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172-1018 Data Sheet
172-1018 Memory Protection Devices
Cable Assembly Wire Lead 3.048m 22AWG Power 2 POS SKT
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In Stock: 175
Can Ship immediately 
5
$3.23
50
$3.03
100
$2.97
300
$2.87
500
$2.82
172-4202 Data Sheet
172-4202 Memory Protection Devices
DC Molded Plug With 2 Wire Leads 2.5MM
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In Stock: 230
Can Ship immediately 
On Order: 500
can ship 1/19/26
10
$3.76
50
$3.10
300
$2.71
500
$2.59
1,000
$2.45
172-4204 Data Sheet
172-4204 Memory Protection Devices
Cable Assembly - 2.1mm ID - 5.5mm OD - Plug to Wire Leads - Unshielded - Flat Cable Type.
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In Stock: 418
Can Ship immediately 
10
$3.03
50
$2.78
300
$2.50
500
$2.42
1,000
$2.32
172-4207 Data Sheet
172-4207 Memory Protection Devices
Cable Assembly - 2.1mm ID, 5.5mm OD - Unshielded - Flat Cable - Plug, Right Angle to Wire Leads.
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In Stock: 547
Can Ship immediately 
On Order: 500
can ship 4/6/26
10
$3.48
50
$3.02
300
$2.69
500
$2.58
1,000
$2.46
172-4208
172-4208 Memory Protection Devices
DC Cable Assembly - Plug, Right Angle to Wire Leads - 2.5mm ID, 5.5mm OD - Unshielded - Flat Cable ...
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In Stock: 40
Can Ship immediately 
MANUFACTURER STOCK 682
can ship 12/1/25
On Order: 200
can ship 12/1/25
10
$3.06
50
$2.81
300
$2.53
500
$2.45
1,000
$2.34
6S-2-3A
6S-2-3A Memory Protection Devices
Batt Holder 2/3A 1 Cell Pc Pin
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In Stock: 594
Can Ship immediately 
MANUFACTURER STOCK 90
can ship 12/1/25
100
$1.167
300
$0.916
1,000
$0.801
2,500
$0.730
5,000
$0.688
6S-AA
6S-AA Memory Protection Devices
Battery Holder Aa 1 Cell Pc Pin
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In Stock: 50
Can Ship immediately 
MANUFACTURER STOCK 2000
can ship 12/1/25
1
$0.911
100
$0.828
300
$0.801
500
$0.789
1,000
$0.772
815-0931
815-0931 Memory Protection Devices
Battery Holder PCB Mounting
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In Stock: 50
Can Ship immediately 
1
$0.927
100
$0.843
300
$0.795
500
$0.773
1,000
$0.742
ABH1/2AA
ABH1/2AA Memory Protection Devices
Holder Batt 1/2AA Cell W/cover
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In Stock: 450
Can Ship immediately 
MANUFACTURER STOCK 2203
can ship 12/1/25
100
$1.27
300
$1.24
500
$1.18
1,000
$1.14
2,500
$1.09
APP-001 Data Sheet
APP-001 Memory Protection Devices
Conn Cigarette Plug PL 1 POS ST
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In Stock: 4625
Can Ship immediately 
MANUFACTURER STOCK 1000
can ship 12/1/25
10
$3.30
50
$2.87
300
$2.55
500
$2.45
1,000
$2.33