Sears, Liftmaster and Chamberlain Cross Reference

YEAR	PROGRAMMING	CHAMBERLAIN	CURRENT LFMSTR	CURRENT CHAMBERLAIN
				REPLACEMENT
1984	DIP SWTCH	50 (BLUE)	51LM (BLCK)	750CB
		53 "	53LM "	750CB
1989		54 "	54LM	750CB
1990		750CB	61LM	750CB
	8 OR 9 DIP SW	753CB	61LM	750CB
1992		756CB	64LM	756CB
	green learn bttn	850CB	81LM	850CB
1993		853CB	83LM	853CB
		856CB		856CB
1997		959CB	99LM	959CB
	SECURITY +
1997-05	red/amber bttn	953cb	96lm	953cb
		950CB	91LM	950CB
		956CB	970LM	956CB
ERT
2006	purple learn bttn	371LM	371LM	371LM
CURRENT		372LM	372LM	372LM
		373LM	373LM	373LM

SEARS	LFTMASTER	ERA (type)	LOGIC BOARD	CURRENT BOARD

139.531	61LM	8 or 9 dip swtch	41D2742	41A4201-7C
139.5311	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.532	61LM	8 or 9 dip swtch	41D2742	41A4201-7C
139.5321	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53225	81LM	BILLION	41A4315-7B	41A4201-7C
139.53225SR	81LM	BILLION	41A4315-7B	41A4201-7C
139.53225SRT	81LM	BILLION	41A4315-7B	41A4315-7B
139.533	61LM	8 or 9 dip swtch	41D2742	41A4201-7C
139.5331	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53315	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53315SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53325	81LM	BILLION	41A4315-7B	41A4252-7D
139.53325SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53335SRT1	81LM	BILLION	41A4315-7B	41A4252-7D
139.534	61LM	8 or 9 dip swtch	41D2737	41A4201-7C
139.53403	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53413	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53415SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53425	81LM	BILLION	41A4315-7B	41A4252-7D
139.53425SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53479	81LM	BILLION	41D4674-3C	41D4674-1C
139.53491	81LM	BILLION	41D4374-9C	41D4674-1C
139.535	61LM	8 or 9 dip swtch	41D2737	41A4201-6C
139.53513	61LM	8 or 9 dip swtch	41A3063	41A4201-6C
139.53525	81LM	BILLION	41A4315-6B	41A4252-6
139.53525SRT	81LM	BILLION	41A4315-6B	41A4252-6
139.53535	61LM	8 or 9 dip swtch	N/A	N/A
139.53535SRT1	81LM	BILLION	N/A	41A4252-6
139.53600	61LM	8 or 9 dip swtch	41D2835	41A4201-7C

SEARS	LFTMASTER	ERA (type)	LOGIC BOARD	CURRENT BOARD

139.536006	61LM	8 or 9 dip swtch	41D2835	41A4201-7C
139.53602	61LM	8 or 9 dip swtch	41D2742	41A4201-7C
139.53603	61LM	8 or 9 dip swtch	41D2835	41A4201-7C
139.536036	61LM	8 or 9 dip swtch	41D2835	41A4201-7C
139.53605	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53606	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53607	61LM	8 or 9 dip swtch	41A3090	41A4201-6C
139.53608	61LM	8 or 9 dip swtch	41A3090	41A4201-6C
139.53609	61LM	8 or 9 dip swtch	41A3090	41A4201-6C
139.53610	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53611	61LM	8 or 9 dip swtch	41A3063	41A4201-6C
139.53612	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53613	61LM	8 or 9 dip swtch	41A3063	41A4201-6C
139.53614SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.536141SR	81LM	BILLION	41A4207-1	41A4201-7C
139.53615SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.536151SR	81LM	BILLION	41A4207-1	41A4201-7C
139.53618SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.536181SR	81LM	BILLION	41A4207-1	41A4201-7C
139.53619SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.536191SR	81LM	BILLION	41A4207-1	41A4201-7C
139.53622	61LM	8 or 9 dip swtch	41A3066	41A4201-7C
139.53625SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.536251SR	81LM	BILLION	41A4207-1	41A4201-7C
139.536261	81LM	BILLION	41A4207	41A4201-6C
139.536261SR	81LM	BILLION	41A4207	41A4201-6C
139.53627	81LM	BILLION	41A315-6B	41A4252-6
139.536271SR	81LM	BILLION	41A4315-6B	41A4252-6
139.53628	81LM	BILLION	41A4315-7B	41A4252-7D
139.53628SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53629	81LM	BILLION	41A4315-7B	41A4252-7D
139.53629SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53632	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53632SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
13953635	81LM	BILLION	41A4315-7B	41A4252-7D
139.53635SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53636	81LM	BILLION	41A4315-6B	41A4252-6
139.53636SRT	81LM	BILLION	41A4315-6B	41A4252-6
139.53637	81LM	BILLION	41A4315-7B	41A4252-7D
139.53637SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53638SRT	81LM	BILLION	41A4207-5	41A4201-7C
139.53639	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53639SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53640	81LM	BILLION	41A4315-6B	41A4252-6
139.53640SRT	81LM	BILLION	41A4315-6B	41A4252-6
139.53641	81LM	BILLION	41A4315-6B	41A4252-6
139.53641SRT	81LM	BILLION	41A4315-6B	41A4252-6
139.53644	N/A	N/A	N/A	N/A
139.53644SRT	N/A	N/A	N/A	N/A
SEARS	LFTMASTER	ERA (type)	LOGIC BOARD	CURRENT BOARD

139.53645	81LM	BILLION	41A4315-7B	41A4252-7D
139.53645SRT1	81LM	BILLION	41A4315-7B	41A4252-7D
139.53645SRT3	81LM	BILLION	41A4315-7B	41A4252-7D
139.53646	81LM	BILLION	41A4315-7B	41A4252-7D
139.53646SRT1	81LM	BILLION	41A4315-7B	41A4252-7D
139.53646SRT2	81LM	BILLION	41A4315-7B	41A4252-7D
139.53647SRT1	N/A	N/A	N/A	N/A
139.53648	81LM	BILLION	41A4315-7B	41A4252-7D
139.53648SRT1	81LM	BILLION	41A4315-7B	41A4252-7D
139.53648SRT2	81LM	BILLION	41A4315-7B	41A4252-7D
139.53650	81LM	BILLION	41A4315-7B	41A4252-7D
139.53650SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53651	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53651SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53660	81LM	BILLION	41A4315-7B	41A4252-7D
139.53660SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53660SRT1	81LM	BILLION	41A4315-7B	41A4252-7D
139.53661	971LM	SECURITY +	41A5021-3	41A5021-1E
139.53661SRT	971LM	SECURITY +	41A5021-3	41A5021-1E
139.53661SRT3	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53662	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53662SRT2	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53664	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53664SRT	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53664SRT2	971LM	SECURITY +	41A5021-2C	41A5021-1E
139.53669	81LM	BILLION	41A4252-12	41A4252ATS
139.53669SRT	81LM	BILLION	41A4252-12	41A4252ATS
139.536770	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53670SRT1	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53671	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53671SRT	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53671SRT3	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53672	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53672SRT	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53672SRT	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53672SRT2	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.43672SRT3	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53673	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53673SRT	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53673SRT3	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53674	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53674SRT1	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53674SRT2	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53675	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53675SRT2	971LM	SECURITY +	41A5021-2	41A5021-1E
139.53677	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53677SRT	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53677SRT3	971LM	SECURITY +	41A5021-3D	41A5021-1E
139.53678	971LM	BILLION	41A4315-6D	41A4252-6
139.53678SRT	971LM	BILLION	41A4315-6D	41A4252-6
SEARS	LFTMASTER	ERA (type)	LOGIC BOARD	CURRENT BOARD

139.53680	970LM	SECURITY +	MINI REMOTE	MINI REMOTE
139.53681	973LM	SECURITY +	3-BUTTON	3-BUTTON
139.53684	976LM	SECURITY +	Wireless Keypad	Wireless Keypad
139.53695	N/A	CLICKER K-3	DISCONTINUED	Programming Instructions
139.53699SR	61LM	8 or 9 dip swtch	41A3625	41A4201-7C
139.53708	61LM	8 or 9 dip swtch	61LM	61LM
139.53718	61LM	8 or 9 dip swtch	61LM	61LM
139.53758	64LM	8 or 9 dip swtch	MINI REMOTE	MINI REMOTE
139.53759	SKY68	BILLION	MINI REMOTE	MINI REMOTE
139.53775	65LM	ANY	WIRED KEYPAD	WIRED KEYPAD
139.53776	66LM	BILLION	Wireless K.E. Older	Wireless K.E. Older
139.53778	63LM	8 or 9 dip swtch	3-BUTTON	3-BUTTON
139.53779	83LM	BILLION	3-BUTTON	3-BUTTON
139.53800	81LM	BILLION	41A4315-6C	41A4252-6
139.53800SRT	81LM	BILLION	41A4315-6C	41A4252-6
139.53824	81LM	BILLION	41A4315-7B	41A4252-7D
139.53824SRT	81LM	BILLION	41A4315-7B	41A4252-7D
139.53834	81LM	BILLION	41A4315-7D	41A4252-7D
139.53834SRT1	81LM	BILLION	41A4315-7D	41A4252-7D
139.53834SRT3	81LM	BILLION	41A4315-7D	41A4252-7D
139.53859	SKY68	BILLION	MINI REMOTE	MINI REMOTE
139.53876	66LM	BILLION	Wireless Keypad	Wireless Keypad
139.53879	83LM	BILLION	3-BUTTON	3-BUTTON
139.53915SRT	81LM	BILLION	41A4252-6B	41A4252-6
139.53927SRT	81LM	BILLION	41A4252-6B	41A4252-6
139.53960SRT	81LM	BILLION	41A4315-7E	41A4252-6
139.53961	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53961SRT	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53962	971LM	SECURITY +	41A5021-2E	41A5021-1E
139.53962SRT	971LM	SECURITY +	41A5021-2E	41A5021-1E
139.53962SRT1	971LM	SECURITY +	41A5021-2E	41A5021-1E
139.53963	971LM	SECURITY +	41D4674-11E	41D4674-10E
139.53963SRT	971LM	SECURITY +	41D4674-11E	41D4674-10E
139.53964	971LM	SECURITY +	41A5021-4E	41A5021-1E
139.53964SRT	971LM	SECURITY +	41A5021-4E	41A5021-1E
139.53966	971LM	SECURITY +	41A5021-2E	41A5021-1E
139.53966SRT	971LM	SECURITY +	41A5021-2E	41A5021-1E
139.53966SRT1	971LM	SECURITY +	41A5021-2E	41A5021-1E
139.5397	81LM	BILLION	41A4315-7E	41A4252-6
139.53970SRT	81LM	BILLION	41A4315-7E	41A4252-6
139.53971	81LM	BILLION	41A4315-7E	41A4252-6
139.53971SRT	81LM	BILLION	41A4315-7E	41A4252-6
139.53973	81LM	BILLION	41A4315-7E	41A4252-6
139.53973SRT	81LM	BILLION	41A4315-7E	41A4252-6
139.53974	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53974SRT	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53975	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53975SRT	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53975SRT1	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53976	971LM	SECURITY +	41A5021-3E	41A5021-1E
SEARS	LFTMASTER	ERA (type)	LOGIC BOARD	CURRENT BOARD

139.53976SRT	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53978	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53978SRT	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.53978SRT1	971LM	SECURITY +	41A5021-3E	41A5021-1E
139.56391	N/A	CLICKER 321	DISCONTINUED	Programming Instructions