2PK - GE 20w 12v G4 Bi-Pin Base T3 2750K Halogen bulb – BulbAmerica
20W GY8 120V Short Halogen Bi-Pin Bulb for Puck Light - (1 Bulb) - iLumina Lighting
B Series - Quartz Halogen Lamp 12V/20W - (1101002400427) | Motic Microscopes
Labomed 312086-112 12V-20W Halogen Bulb - New York Microscope Company
Sufanic G4 Bulb 12 Pack Crystal Clear Halogen Light Bulb 2 Pin 12V 10W 20W 35W 50W Dimmable 2900K Light Bulb for Under Cabinet Puck Light, Chandeliers, Landscape Lighting - Walmart.com
Halogen 6V/20W Bulb
Satco S4610 20W 120V G8 base halogen light bulb – BulbAmerica
Anyray (20) 20W 20-Watt G8 120v 130v G8S T4 Halogen Bulbs GY8.6 20Watt JCD Lamps Brand - Amazon.com
Philips Halotone 20W 12V (BA15D) Halogen ALR12 Spot Bulb
12V 20W Osram Halogen G4 bi-pin - Future Designs
Bulbman Inc FHE/ESB 6V 20W G4 HALOGEN BULB, Quantity: Each of 1 | Fisher Scientific
G8 Halogen Light Bulbs 20Watt 120Volt Halogen Light Bulb G8 Base Bi-Pin Shorter 1-3/8" (1.38") Length 20W T4 JCD Warm White Under Cabinet Puck Lighting Replacements,12Pack - Amazon.com
64250 Osram ESB FHE 20W 6V HLX Xenophot Lamp No Reflector – Dynamic Lamps
Bulb Halogen (120V 20W) | WB36X10213 | General Electric | Appliance Parts
Zephyr 20W 12V G4 Halogen Bulb Z0B0013 - Best Buy
12 Volt / 20 Watt Halogen Bulb — LW Scientific
Osram 64425S 20w 12v G4 Bi-Pin Halostar Starlite Halogen bulb – BulbAmerica
DORESshop Halogen Light Bulbs, 10 Pack G4 Bulb, Halogen Light Bulbs 2 Pin 12V 20W T3
NARVA 55126 Halogen Lamp Bulb, 6V, 20W, G4, Medical, Microscope, Analysis, HLL
20W Halogen Clear Bi-Pin GY6.35 T4 Tubular Bulb
Vstar G4 12V 20W Halogen Bulb JC Type Bi-Pin Light,Clear, G4 Bi-pin Base, Halogen Light Bulb (20W 10Pack) - Amazon.com
Halogen bulb with reflector 12V 20W for ERGOLINIA TT-5 lamp and others - G4 12V/20W - Strima
Projector Bulb 6v 20w Halogen for Reichert Projector - Precision Vision
Leitz ELW500-245 6V 20W Halogen Bulb - New York Microscope Company
20W 12V T3 G4 Halogen Clear Bulb 2-Pack by Bulbrite at Lumens.com
Philips 20w 12v G4 CL Halogen Light Bulb #763195 for sale online | eBay
