The Marquette Chart Paper manufactured by Leonhard Lang is designed for use with various Marquette ECGs. Check compatibility below. Warranty: Until Use or Expiration. Configurations Marquette Chart Paper Configurations #8549: Equivalent to #226-090-03 - Red Grid. Size: 50 mm x 30 m Roll (50 per Case). #8605: Equivalent to #9402-028 - Array (Blank) Grid. Size: 50 mm x 30 m Roll (50 per Case). Fits Models: 7150 Series, 2250/2250N Series Writers, Central Scope, Eagle Patient Monitor, Responder 1200, 1250, 1500, Tramscope. #8901: Equivalent to #9402-036 - Full Red Grid. Size: 108 mm x 23 m Roll (100 per Case). Fits Models: Marquette Electronics MAC PC. #10907: Equivalent to #9402-026 - Array (Blank) Grid. Size: 50 mm x 30 m Roll (50 per Case). Fits Models: 7150 Series, 2250/2250N Series Writers, Central Scope, Eagle Patient Monitor, Responder 1200, 1250, 1500, Tramscope. #12425: Equivalent to #9402-024 - Blank Header, Red Grid. Size: 214 mm x 280 mm x 300 sheet Pad (10 per Case). Fits Models: Case 12, Case 15, Case 16, Centra, MAC 6, MAC 8, MAC 12, MAC 15, MAC 5500, MAC VU, Max-1, Muse 1000, Muse 3000, Muse 5000, and Muse 45F/G Writer. #12426: Equivalent to #9402-020 - Full Red Grid. Size: 215 mm x 280 mm x 300 sheet Pad (10 per Case). Fits Models: Case 12, Case 15, Case 16, Centra, MAC 6, MAC 8, MAC 12, MAC 15, MAC 5500, MAC VU, Max-1, Muse 1000, Muse 3000, Muse 5000, and Muse 45F/G Writer. #12735: Equivalent to #226-166-06 - Full Red Grid, Queue Mark. Size: 216 mm x 280 mm x 150 sheet Pad (10 per Case). Fits Models: Marquette Cardiosmart/MAC 1000, MAC 1100, MAC 1200, MAC 1500. #13324: Equivalent to #9402-031 - Blank Header, Green Grid. Size: 214 mm x 280 mm x 300 sheet Pad (10 per Case). Fits Models: Case 12, Case 15, Case 16, Centra, MAC 6, MAC 8, MAC 12, MAC 15, MAC VU, Max-1, Muse 1000, Muse 3000, Muse 5000, and Muse 45F/G Writer.