PR3 Miniature Lamp
PR3 3.57V 3.6V .5A

50¢ Each
Box of 10 $3.90
Case of 500 $150.00

Lamps ordered will be shipped the next day by USPS Priority Mail or UPS. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our secure shopping cart above or call 336-882-2852 or 800-692-3051. Click to go to our Home Page, View Cart and to find Shipping Information.

Click below to order using our secure shopping cart.


Lot of 10 PR3

Case of 500 PR3

Voltage: 3.57V, 3.57 Volt, 3.57 Volts, 3.6V
Amperage: .5A, 50mA, .5 Amps, 500mA
Wattage: 1.79W, 1.79 Watt, 1.79 Watts 1.8W
Base: P13.5s, Single Contact Midget Flanged/Flange
Glass: B3.5, B-3.5
Filament: C-2R, C2R
Maximum Bulb Diameter: .45"/11.5mm
Maximum Overall Length: MOL 1.25"/31.8mm
Average Rated Life: 15 Hours-Life tests are performed on DC voltage only.

Designed to work with three "D" cell batteries

Alternate Part Numbers: PR-3, 40104, 12676, 25193, 2W Flashlight-3D, 38901, LUMPR3, 20055, 1.5 CP, COLLERETTE, CPR3, CMPR3, GEPR3, SPR3, GSPR3, 210358, 18-4030, PR3-2, PR3-2PK, 3.6VO.5A, 3.6V0.5A, 3.6V, 0.5A

Equipment That Uses This Lamp

Low Voltage Illumination Emergency, Flashlight, Microscope, Garden Lighting

Discovery Channel
Music Lullaby Light Show

Lights Alive

Cross reference information is designed to help you find the correct lamp for your application. We do not verify the accuracy of this information. You are responsible for ordering the correct lamp and we make every attempt to help you in that process. We recommend that you confirm the information with the equipment manufacturer before ordering.
800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

Order Line:  800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 9 AM to 6 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures

International Orders: Large international orders that require special shipping arrangements and quotes

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager