To find your Model number look on the wick turn knob.
Products for MaxBrite 500 Lamp
BRASS BURNER MaxBrite 500 series 502 Aladdin Kerosene / Oil Burner (for Aladdin Lamps A,B,C,21,21c,23,23a,& MaxBrite 500) (SKU: BURNER Brass N500B MaxBrite 100013606)BRASS BURNER MaxBrite 500 series 502 Aladdin Kerosene / Oil Burner (for Aladdin Lamps A,B,C,21,21c,23,23a,& MaxBrite 500) (SKU: BURNER Brass N500B MaxBrite 100013606)"MaxBrite 500 series" Kerosene / Oil Burner (BRASS) with 1" round wick (N230) has replaced the (N236AB) Model 23 burner.
Flame Spreader for  Aladdin Oil Lamps, Brass ** (SKU: N106)Flame Spreader for Aladdin Oil Lamps, Brass ** (SKU: N106)Model 23 Flame Spreader - Solid Brass - Use in Models 12, A, B, C, 21, 21c, 23, 23A and for 23E60
Heelless Chimney MaxBrite 500 Aladdin Oil / Kerosene 12 1/2" (SKU: R910-500  100004908)Heelless Chimney MaxBrite 500 Aladdin Oil / Kerosene 12 1/2" (SKU: R910-500 100004908)
Premium Grade Heelless Chimney (12 1/2" tall) Aladdin Oil / kerosene Lamps for Aladdin MaxBrite Mantle Lamps
 For the past models 1-11, 23, & 23A was  R910-2  use this R910-500 replacement part.
If you are looking for a replacement chimney for an older lamp please see the R103 Lox-On Chimney
R905-500 MaxBrite HIGH OUTPUT ( for over 4000 feet) Heelless 15 1/2" Chimney for MaxBrite 500 Lamps (SKU: R905-500 High Output  100006743)R905-500 MaxBrite HIGH OUTPUT ( for over 4000 feet) Heelless 15 1/2" Chimney for MaxBrite 500 Lamps (SKU: R905-500 High Output 100006743)
*** OIL qt  *** Genuine Aladdin Lamp Oil, 32 oz. Bottle *** MUST SHIP UPS GROUND **** (can NOT send to Canada or Hawaii) ** (SKU: 17552)*** OIL qt *** Genuine Aladdin Lamp Oil, 32 oz. Bottle *** MUST SHIP UPS GROUND **** (can NOT send to Canada or Hawaii) ** (SKU: 17552)ONE Quart (32oz) Bottle of Genuine Aladdin Lamp Oil
R150 MANTLE LOX-ON FOR Aladdin Oil Lamps  MODELS 12, A, B, C, 21, 21C, 23a, 23, & MaxBrite 500 (SKU: R150)R150 MANTLE LOX-ON FOR Aladdin Oil Lamps MODELS 12, A, B, C, 21, 21C, 23a, 23, & MaxBrite 500 (SKU: R150)(1) ONE  "R150"  MANTLE LOX-ON ® FOR MODELS 12, A, B, C, 21, 21C, 23, 23a, MaxBrite 500
401 RB Shade Ring  Fits ALL 10" Aladdin Shades (BRASS) (SKU: 401 RB BRASS  Ring)401 RB Shade Ring Fits ALL 10" Aladdin Shades (BRASS) (SKU: 401 RB BRASS Ring)BRASS 10" shade ring (401RB)  fits Models 12, A, B, C, 21, 21c 23, 23a, and MaxBrite500
Virtual Bridal shower for Rabecca (from our shipping department)   (Each Qty of 1 = $1.00) (SKU: Bridal SHOWER for Rabecca  ** Each  Qty is  1.00 **)Virtual Bridal shower for Rabecca (from our shipping department) (Each Qty of 1 = $1.00) (SKU: Bridal SHOWER for Rabecca ** Each Qty is 1.00 **)
1" BRASS wick trimmer for all Aladdin Oil Burners (SKU: r111-1B)1" BRASS wick trimmer for all Aladdin Oil Burners (SKU: r111-1B)New Brass wick trimmer, cleaner for use on ALL Aladdin 1" round wicks. 
N108B Light Booster for High Altitude Use (Brass) (SKU: N108B)N108B Light Booster for High Altitude Use (Brass) (SKU: N108B)Light Booster for High Altitude Use (Brass) for all Current Aladdin Chimneys with 2" diameter or less
Mantle Saver & Heat Shield, Insect bug screen, smoke bell 100017213 (SKU: insect screen BRASS smoke Bell heat shield replaces N103)Mantle Saver & Heat Shield, Insect bug screen, smoke bell 100017213 (SKU: insect screen BRASS smoke Bell heat shield replaces N103)
ALADDIN **** N230    WICK  ***** FOR OIL LAMPS  -  for Models 23,  23A and MaxBrite500 &  Refrigerator Burner #23E60 (SKU: N230)ALADDIN **** N230 WICK ***** FOR OIL LAMPS - for Models 23, 23A and MaxBrite500 & Refrigerator Burner #23E60 (SKU: N230)Wick for Models 23, 23A, MaxBrite500 and Refrigerator Burner #23E60