Bulb Singer bay frosted 15watt
Low in-store inventory, may be subject to change.
Singer 99K, 201, 237, 328, 401, 630, 717, 935, 1200, 2000, 2210, 4011, 4552, 4610, 4617, 4622, 4623, 4830, 4832, 6136, 6212, 6233, 6267, 6268, 6704, 6705, 7000, 7004, 7005, 7028, 7050, 9005, 9008, 9010, 9134, also Pfaff serger 4762, round double contacts