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T3¼ (9mm) Miniature Bayonet UtilityLEDTM Lamps
Utilities Replacement LED Bulbs for ET5, ET6, ET16
Direct Incandescent Replacement When Used with External Resistors

T3¼ (9mm) Miniature Bayonet Lamps, Page 1 Accessories for ET-16 Lamps, Page 2 24X/24E UtilityLED
Lamps, Page 3
24E1/24EX UtilityLED
 Lamps, Page 4

Features Custom Options (for qualified
• Replaces incandescent lamps 
  #1819, #1835
• Long Life 100,000+hrs (10 Years)
• Solid-State, High Shock/
  Vibration Resistant
• Maintenance Free, 
  Easy Installation
• Low Power Consumption, 
  High Intensity
• Major Power Savings
• Major Reduction in 
  Heat Generation
• Built-in, Current-Limiting Resistor
• 3-Year Lamp Warranty    
• All DC Lamps Are Bipolar 
applications & large quantity orders)
• Special Voltages
• Other Industry Standard Bases
• Choice of Multichips and 
   Multi-LED Clusters



 

GO TO:
Single LED
 
Cluster LED

 
T3¼ (9mm)
Super-Intensity,
Single-Chip

Miniature Bayonet
  Circuit
Rating
(Volts)
Circuit
Voltage
External 
Series 
Resistor 
(Ohms)
Incan-
descent 
Lamp
Number
Incandes-
cent Lamp
Voltage 
Rating
Min Max

 Series UTL1819  for 24VDC, replaces incandescent bulb 1819

Order
Mark

Part Number

Color

Retail
Price
*
Min.
Order

 Sunlight-Visible, Super Intensity

 UTL1819-0UR  Red $11.98ea  10 
 UTL1819-0UY  Yellow $11.98ea  10 
 UTL1819-0IW  Incand. White $14.26ea  10 
 UTL1819-0CW  Cool White $14.26ea  10 
 UTL1819-0AG  Green $14.26ea  10 
 UTL1819-0UB  Blue $14.26ea  10 
 

24VDC

22 28 10 1819 28V

 Series UTL1835  for 48VDC, replaces incandescent bulb 1835

Order
Mark
Part Number Color Retail
Price
*
Min.
Order

 Sunlight-Visible, Super Intensity

 UTL1835-0UR  Red $11.98ea  10  
 UTL1835-0UY  Yellow $11.98ea  10  
 UTL1835-0IW  Incand. White $14.26ea  10  
 UTL1835-0CW  Cool White $14.26ea  10  
 UTL1835-0AG  Green $14.26ea  10  
 

48VDC

44 56 200 1835 55V

CONSULT FACTORY

 

70VAC

55 76 750

CONSULT FACTORY

 Series UTL1835  for 120V & greater, replaces incand. bulb 1835

Order
Mark
Part Number Color Retail
Price
*
Min.
Order

 Sunlight-Visible, Super Intensity

 UTL1835-1UR  Red $11.98ea  10  
 UTL1835-1UO  Orange $11.98ea  10  
 UTL1835-1UY  Yellow $11.98ea  10  
 UTL1835-1IW  Incand. White $14.26ea  10  
 UTL1835-1CW  Cool White $14.26ea  10  
 UTL1835-1AG  Green $14.26ea  10  
 UTL1835-1UB  Blue $14.26ea  10  
  125VDC 110 140 2000 1835 55V
120VAC 95 130 1900
130VAC 105 140 2300
240VAC 195 260 4800
250VDC 220 280 5100
*Volume Quantity Discount Available           I. White = "Incandescent" White          C. White = Cool White
T3¼ (9mm)
7-Cluster LED

Miniature Bayonet
  Circuit 
Rating 
(Volts)
Circuit
Voltage
External 
Series 
Resistor 
(Ohms)
Incan-
descent 
Lamp
Number
Incandes-
cent Lamp
Voltage 
Rating
Min Max

 Series BSD-1279  for 24VDC, replaces incandescent bulb 1819

Order
Mark

Part Number

Color

Retail
Price
*
Min.
Order

 Sunlight-Visible, Super Intensity

 BSD-1279-001  Ultra Red $16.20ea  5  
 BSD-1279-UYG ·Ult. Pale White $18.60ea  5  
 High-Efficiency, Standard Intensity
 BSD-1279-002  Red $15.00ea  5  
 BSD-1279-003  Orange $15.00ea  5  
 BSD-1279-004  Yellow $15.00ea  5  
 BSD-1279-026 ·Pale White $15.00ea  5  
 BSD-1279-006  Green $15.00ea  5  
 

24VDC

22 28 10 1819 28V

 Series BSD-1011  for 48VDC, replaces incandescent bulb 1835

Order
Mark
Part Number Color Retail
Price
*
Min.
Order

 Sunlight-Visible, Super Intensity

 BSD-1011-001  Ultra Red $16.20ea  5  
 BSD-1011-008  Blue $19.80ea  5  
 High-Efficiency, Standard Intensity
 BSD-1011-002  Red $15.00ea  5  
 BSD-1011-004  Yellow $15.00ea  5  
 BSD-1011-026 ·Pale White $16.20ea  5  
 BSD-1011-006  Green $15.00ea  5  
 

48VDC

44 56 200 1835 55V

CONSULT FACTORY

 

70VAC

55 76 750

CONSULT FACTORY

 Series BSD-1118  for 120V & greater, replaces incand. bulb 1835

Order
Mark
Part Number Color Retail
Price
*
Min.
Order

 Sunlight-Visible, Super Intensity

 BSD-1118-001  Ultra Red $16.20ea  5  
 BSD-1118-0UY  Supr Yellow $21.00ea  5  
 BSD-1118-2IW ·Incand. White $33.60ea  5  
 BSD-1118-UYG ·Ult Pale White $21.00ea  5  
 BSD-1118-008  Blue $25.80ea  5  
 High-Efficiency, Standard Intensity
 BSD-1118-002  Red $16.20ea  5  
 BSD-1118-003  Orange $16.20ea  5  
 BSD-1118-004  Yellow $16.20ea  5  
 BSD-1118-026 Pale White $16.20ea  5  
 BSD-1118-006  Green $16.20ea  5  
  125VDC 110 140 2000 1835 55V
120VAC 95 130 1900
130VAC 105 140 2300
240VAC 195 260 4800
250VDC 220 280 5100

*Volume Quantity Discount Available           I. White = "Incandescent" White          C. White = Cool White

 Typical Application
Series RPLH30
UL File No. E110075
Series RPLH16`
UL File No. E110075
30mm Pilot Lights 16mm Pilot Lights

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